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], [2.7.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=7
  37 wx_release_number=0
  38 wx_subrelease_number=0
  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"
  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
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137
 138     dnl many standard declarations in HP-UX headers are only included if either
 139     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 140     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$TMP" = "xalpha"; then
 147       USE_ALPHA=1
 148       AC_DEFINE(__ALPHA__)
 149     fi
 150     DEFAULT_DEFAULT_wxUSE_GTK=1
 151   ;;
 152   *-*-gnu* | *-*-k*bsd*-gnu )
 153     USE_GNU=1
 154     TMP=`uname -m`
 155     if test "x$TMP" = "xalpha"; then
 156       USE_ALPHA=1
 157       AC_DEFINE(__ALPHA__)
 158     fi
 159     DEFAULT_DEFAULT_wxUSE_GTK=1
 160   ;;
 161   *-*-irix5* | *-*-irix6* )
 162     USE_SGI=1
 163     USE_SVR4=1
 164     AC_DEFINE(__SGI__)
 165     AC_DEFINE(__SVR4__)
 166     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 167   ;;
 168   *-*-solaris2* )
 169     USE_SUN=1
 170     USE_SOLARIS=1
 171     USE_SVR4=1
 172     AC_DEFINE(__SUN__)
 173     AC_DEFINE(__SOLARIS__)
 174     AC_DEFINE(__SVR4__)
 175     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 176     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 177   ;;
 178   *-*-sunos4* )
 179     USE_SUN=1
 180     USE_SUNOS=1
 181     USE_BSD=1
 182     AC_DEFINE(__SUN__)
 183     AC_DEFINE(__SUNOS__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-freebsd*)
 188     USE_BSD=1
 189     USE_FREEBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-openbsd*)
 195     USE_BSD=1
 196     USE_OPENBSD=1
 197     AC_DEFINE(__OPENBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-netbsd*)
 202     USE_BSD=1
 203     USE_NETBSD=1
 204     AC_DEFINE(__NETBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208   ;;
 209   *-*-osf* )
 210     USE_ALPHA=1
 211     USE_OSF=1
 212     AC_DEFINE(__ALPHA__)
 213     AC_DEFINE(__OSF__)
 214     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 215     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 216   ;;
 217   *-*-dgux5* )
 218     USE_ALPHA=1
 219     USE_SVR4=1
 220     AC_DEFINE(__ALPHA__)
 221     AC_DEFINE(__SVR4__)
 222     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 223   ;;
 224   *-*-sysv5* )
 225     USE_SYSV=1
 226     USE_SVR4=1
 227     AC_DEFINE(__SYSV__)
 228     AC_DEFINE(__SVR4__)
 229     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 230   ;;
 231   *-*-aix* )
 232     USE_AIX=1
 233     USE_SYSV=1
 234     USE_SVR4=1
 235     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 236     dnl
 237     dnl     Both archive libraries and shared libraries on AIX have an .a
 238     dnl     extension. This will explain why you can't link with an .so and
 239     dnl     why it works with the name changed to .a.
 240     SO_SUFFIX=a
 241     AC_DEFINE(__AIX__)
 242     AC_DEFINE(__SYSV__)
 243     AC_DEFINE(__SVR4__)
 244     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 245   ;;
 246
 247   *-*-*UnixWare*)
 248     USE_SYSV=1
 249     USE_SVR4=1
 250     USE_UNIXWARE=1
 251     AC_DEFINE(__UNIXWARE__)
 252   ;;
 253
 254   *-*-cygwin* | *-*-mingw32* )
 255     dnl MBN: some of the defines have been moved after toolkit detection
 256     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 257     dnl      USE_UNIX  must be set and not USE_WIN32
 258     SO_SUFFIX=dll
 259     PROGRAM_EXT=".exe"
 260     DEFAULT_DEFAULT_wxUSE_MSW=1
 261     DEFAULT_STD_FLAG=no
 262   ;;
 263
 264   *-pc-msdosdjgpp )
 265     USE_UNIX=0
 266     USE_DOS=1
 267     AC_DEFINE(__DOS__)
 268     PROGRAM_EXT=".exe"
 269     DEFAULT_DEFAULT_wxUSE_MGL=1
 270   ;;
 271
 272   *-pc-os2_emx | *-pc-os2-emx )
 273     AC_DEFINE(__EMX__)
 274     USE_OS2=1
 275     AC_DEFINE(__OS2__)
 276     PROGRAM_EXT=".exe"
 277     DEFAULT_DEFAULT_wxUSE_PM=1
 278     dnl "c++" wrapper is not always available, so always use plain gcc.
 279     CXX=gcc
 280     LDFLAGS="$LDFLAGS -Zcrtdll"
 281     dnl
 282     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 283     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 284     dnl For now however, we still need it to make sure the configure script
 285     dnl works on OS/2 no matter what platform it is generated on.
 286     ac_executable_extensions=".exe"
 287     export ac_executable_extensions
 288     dnl This strange code is necessary to deal with handling of
 289     dnl backslashes by ksh and pdksh's sh variant.
 290     ac_save_IFS="$IFS"
 291     IFS='\\'
 292     ac_TEMP_PATH=
 293     for ac_dir in $PATH; do
 294       IFS=$ac_save_IFS
 295       if test -z "$ac_TEMP_PATH"; then
 296         ac_TEMP_PATH="$ac_dir"
 297       else
 298         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 299       fi
 300     done
 301     export PATH="$ac_TEMP_PATH"
 302     unset ac_TEMP_PATH
 303     DEFAULT_STD_FLAG=no
 304   ;;
 305
 306   *-*-darwin* )
 307     dnl Darwin based distributions (including Mac OS X)
 308     USE_BSD=1
 309     USE_DARWIN=1
 310     SO_SUFFIX=dylib
 311     AC_DEFINE(__BSD__)
 312     AC_DEFINE(__DARWIN__)
 313     AC_DEFINE(TARGET_CARBON)
 314     DEFAULT_DEFAULT_wxUSE_MAC=1
 315     DEFAULT_STD_FLAG=no
 316   ;;
 317   powerpc-apple-macos* )
 318     dnl Classic Mac OS (< X)
 319     USE_UNIX=0
 320     dnl For some reason the test that should be cross-compiler capable fails
 321     dnl However, there is no doubt that MacOS PowerPC is big endian.
 322     ac_cv_c_bigendian=yes
 323     SO_SUFFIX=shlib
 324     dnl AC_DEFINE(TARGET_CARBON)
 325     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 326     DEFAULT_DEFAULT_wxUSE_MAC=1
 327     DEFAULT_STD_FLAG=no
 328   ;;
 329
 330   *-*-beos* )
 331     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 332     USE_BEOS=1
 333     AC_DEFINE(__BEOS__)
 334   ;;
 335
 336   *)
 337     AC_MSG_ERROR(unknown system type ${host}.)
 338 esac
 339
 340 dnl ---------------------------------------------------------------------------
 341 dnl command line options for configure
 342 dnl ---------------------------------------------------------------------------
 343
 344 dnl the default values for all options - we collect them all here to simplify
 345 dnl modification of the default values (for example, if the defaults for some
 346 dnl platform should be changed, it can be done here too)
 347 dnl
 348 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 349
 350 WX_ARG_CACHE_INIT
 351
 352 dnl useful to test the compilation with minimum options, define as 0 for normal
 353 dnl usage
 354 DEBUG_CONFIGURE=0
 355 if test $DEBUG_CONFIGURE = 1; then
 356   DEFAULT_wxUSE_UNIVERSAL=no
 357   DEFAULT_wxUSE_STL=no
 358
 359   DEFAULT_wxUSE_NANOX=no
 360
 361   DEFAULT_wxUSE_THREADS=yes
 362
 363   DEFAULT_wxUSE_SHARED=yes
 364   DEFAULT_wxUSE_OPTIMISE=no
 365   DEFAULT_wxUSE_PROFILE=no
 366   DEFAULT_wxUSE_NO_DEPS=no
 367   DEFAULT_wxUSE_NO_RTTI=no
 368   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 369   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 370   DEFAULT_wxUSE_RPATH=yes
 371   DEFAULT_wxUSE_PERMISSIVE=no
 372   DEFAULT_wxUSE_DEBUG_FLAG=yes
 373   DEFAULT_wxUSE_DEBUG_INFO=yes
 374   DEFAULT_wxUSE_DEBUG_GDB=yes
 375   DEFAULT_wxUSE_MEM_TRACING=no
 376   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 377   DEFAULT_wxUSE_DMALLOC=no
 378   DEFAULT_wxUSE_APPLE_IEEE=no
 379
 380   DEFAULT_wxUSE_EXCEPTIONS=no
 381   DEFAULT_wxUSE_LOG=yes
 382   DEFAULT_wxUSE_LOGWINDOW=no
 383   DEFAULT_wxUSE_LOGGUI=no
 384   DEFAULT_wxUSE_LOGDIALOG=no
 385
 386   DEFAULT_wxUSE_GUI=yes
 387   DEFAULT_wxUSE_CONTROLS=no
 388
 389   DEFAULT_wxUSE_REGEX=no
 390   DEFAULT_wxUSE_XML=no
 391   DEFAULT_wxUSE_EXPAT=no
 392   DEFAULT_wxUSE_ZLIB=no
 393   DEFAULT_wxUSE_LIBPNG=no
 394   DEFAULT_wxUSE_LIBJPEG=no
 395   DEFAULT_wxUSE_LIBTIFF=no
 396   DEFAULT_wxUSE_LIBXPM=no
 397   DEFAULT_wxUSE_LIBMSPACK=no
 398   DEFAULT_wxUSE_LIBSDL=no
 399   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 400   DEFAULT_wxUSE_LIBHILDON=no
 401   DEFAULT_wxUSE_ODBC=no
 402   DEFAULT_wxUSE_OPENGL=no
 403
 404   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 405   DEFAULT_wxUSE_STACKWALKER=no
 406   DEFAULT_wxUSE_DEBUGREPORT=no
 407   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 408   DEFAULT_wxUSE_STD_IOSTREAM=no
 409   DEFAULT_wxUSE_STD_STRING=no
 410   DEFAULT_wxUSE_CMDLINE_PARSER=no
 411   DEFAULT_wxUSE_DATETIME=no
 412   DEFAULT_wxUSE_TIMER=no
 413   DEFAULT_wxUSE_STOPWATCH=no
 414   DEFAULT_wxUSE_FILE=no
 415   DEFAULT_wxUSE_FFILE=no
 416   DEFAULT_wxUSE_STDPATHS=no
 417   DEFAULT_wxUSE_TEXTBUFFER=no
 418   DEFAULT_wxUSE_TEXTFILE=no
 419   DEFAULT_wxUSE_SOUND=no
 420   DEFAULT_wxUSE_MEDIACTRL=no
 421   DEFAULT_wxUSE_INTL=no
 422   DEFAULT_wxUSE_CONFIG=no
 423   DEFAULT_wxUSE_FONTMAP=no
 424   DEFAULT_wxUSE_STREAMS=no
 425   DEFAULT_wxUSE_SOCKETS=no
 426   DEFAULT_wxUSE_OLE=no
 427   DEFAULT_wxUSE_DATAOBJ=no
 428   DEFAULT_wxUSE_DIALUP_MANAGER=no
 429   DEFAULT_wxUSE_JOYSTICK=no
 430   DEFAULT_wxUSE_DYNLIB_CLASS=no
 431   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 432   DEFAULT_wxUSE_LONGLONG=no
 433   DEFAULT_wxUSE_GEOMETRY=no
 434
 435   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 436   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 437   DEFAULT_wxUSE_POSTSCRIPT=no
 438
 439   DEFAULT_wxUSE_CLIPBOARD=no
 440   DEFAULT_wxUSE_TOOLTIPS=no
 441   DEFAULT_wxUSE_DRAG_AND_DROP=no
 442   DEFAULT_wxUSE_DRAGIMAGE=no
 443   DEFAULT_wxUSE_SPLINES=no
 444   DEFAULT_wxUSE_MOUSEWHEEL=no
 445
 446   DEFAULT_wxUSE_MDI=no
 447   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 448   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 449   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 450
 451   DEFAULT_wxUSE_RESOURCES=no
 452   DEFAULT_wxUSE_CONSTRAINTS=no
 453   DEFAULT_wxUSE_IPC=no
 454   DEFAULT_wxUSE_HELP=no
 455   DEFAULT_wxUSE_MS_HTML_HELP=no
 456   DEFAULT_wxUSE_WXHTML_HELP=no
 457   DEFAULT_wxUSE_TREELAYOUT=no
 458   DEFAULT_wxUSE_METAFILE=no
 459   DEFAULT_wxUSE_MIMETYPE=no
 460   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 461   DEFAULT_wxUSE_PROTOCOL=no
 462   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 463   DEFAULT_wxUSE_PROTOCOL_FTP=no
 464   DEFAULT_wxUSE_PROTOCOL_FILE=no
 465   DEFAULT_wxUSE_URL=no
 466
 467   DEFAULT_wxUSE_COMMONDLGS=no
 468   DEFAULT_wxUSE_CHOICEDLG=no
 469   DEFAULT_wxUSE_COLOURDLG=no
 470   DEFAULT_wxUSE_DIRDLG=no
 471   DEFAULT_wxUSE_FILEDLG=no
 472   DEFAULT_wxUSE_FINDREPLDLG=no
 473   DEFAULT_wxUSE_FONTDLG=no
 474   DEFAULT_wxUSE_MSGDLG=no
 475   DEFAULT_wxUSE_NUMBERDLG=no
 476   DEFAULT_wxUSE_TEXTDLG=no
 477   DEFAULT_wxUSE_SPLASH=no
 478   DEFAULT_wxUSE_STARTUP_TIPS=no
 479   DEFAULT_wxUSE_PROGRESSDLG=no
 480   DEFAULT_wxUSE_WIZARDDLG=no
 481
 482   DEFAULT_wxUSE_MENUS=no
 483   DEFAULT_wxUSE_MINIFRAME=no
 484   DEFAULT_wxUSE_HTML=no
 485   DEFAULT_wxUSE_RICHTEXT=no
 486   DEFAULT_wxUSE_XRC=no
 487   DEFAULT_wxUSE_WEBKIT=no
 488   DEFAULT_wxUSE_FILESYSTEM=no
 489   DEFAULT_wxUSE_FS_INET=no
 490   DEFAULT_wxUSE_FS_ZIP=no
 491   DEFAULT_wxUSE_BUSYINFO=no
 492   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 493   DEFAULT_wxUSE_ZIPSTREAM=no
 494   DEFAULT_wxUSE_VALIDATORS=no
 495
 496   DEFAULT_wxUSE_ACCEL=no
 497   DEFAULT_wxUSE_BUTTON=no
 498   DEFAULT_wxUSE_BMPBUTTON=no
 499   DEFAULT_wxUSE_CALCTRL=no
 500   DEFAULT_wxUSE_CARET=no
 501   DEFAULT_wxUSE_CHECKBOX=no
 502   DEFAULT_wxUSE_CHECKLST=no
 503   DEFAULT_wxUSE_CHOICE=no
 504   DEFAULT_wxUSE_CHOICEBOOK=no
 505   DEFAULT_wxUSE_COMBOBOX=no
 506   DEFAULT_wxUSE_DATEPICKCTRL=no
 507   DEFAULT_wxUSE_DISPLAY=no
 508   DEFAULT_wxUSE_GAUGE=no
 509   DEFAULT_wxUSE_GRID=no
 510   DEFAULT_wxUSE_DATAVIEWCTRL=no
 511   DEFAULT_wxUSE_IMAGLIST=no
 512   DEFAULT_wxUSE_LISTBOOK=no
 513   DEFAULT_wxUSE_LISTBOX=no
 514   DEFAULT_wxUSE_LISTCTRL=no
 515   DEFAULT_wxUSE_NOTEBOOK=no
 516   DEFAULT_wxUSE_RADIOBOX=no
 517   DEFAULT_wxUSE_RADIOBTN=no
 518   DEFAULT_wxUSE_SASH=no
 519   DEFAULT_wxUSE_SCROLLBAR=no
 520   DEFAULT_wxUSE_SLIDER=no
 521   DEFAULT_wxUSE_SPINBTN=no
 522   DEFAULT_wxUSE_SPINCTRL=no
 523   DEFAULT_wxUSE_SPLITTER=no
 524   DEFAULT_wxUSE_STATBMP=no
 525   DEFAULT_wxUSE_STATBOX=no
 526   DEFAULT_wxUSE_STATLINE=no
 527   DEFAULT_wxUSE_STATTEXT=no
 528   DEFAULT_wxUSE_STATUSBAR=yes
 529   DEFAULT_wxUSE_TABDIALOG=no
 530   DEFAULT_wxUSE_TEXTCTRL=no
 531   DEFAULT_wxUSE_TOGGLEBTN=no
 532   DEFAULT_wxUSE_TOOLBAR=no
 533   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 534   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 535   DEFAULT_wxUSE_TREEBOOK=no
 536   DEFAULT_wxUSE_TREECTRL=no
 537   DEFAULT_wxUSE_POPUPWIN=no
 538   DEFAULT_wxUSE_TIPWINDOW=no
 539
 540   DEFAULT_wxUSE_UNICODE=no
 541   DEFAULT_wxUSE_UNICODE_MSLU=no
 542   DEFAULT_wxUSE_WCSRTOMBS=no
 543
 544   DEFAULT_wxUSE_PALETTE=no
 545   DEFAULT_wxUSE_IMAGE=no
 546   DEFAULT_wxUSE_GIF=no
 547   DEFAULT_wxUSE_PCX=no
 548   DEFAULT_wxUSE_PNM=no
 549   DEFAULT_wxUSE_IFF=no
 550   DEFAULT_wxUSE_XPM=no
 551   DEFAULT_wxUSE_ICO_CUR=no
 552   DEFAULT_wxUSE_ACCESSIBILITY=no
 553
 554   DEFAULT_wxUSE_MONOLITHIC=no
 555   DEFAULT_wxUSE_PLUGINS=no
 556   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 557 else
 558   DEFAULT_wxUSE_UNIVERSAL=no
 559   DEFAULT_wxUSE_STL=no
 560
 561   DEFAULT_wxUSE_NANOX=no
 562
 563   DEFAULT_wxUSE_THREADS=yes
 564
 565   DEFAULT_wxUSE_SHARED=yes
 566   DEFAULT_wxUSE_OPTIMISE=yes
 567   DEFAULT_wxUSE_PROFILE=no
 568   DEFAULT_wxUSE_NO_DEPS=no
 569   DEFAULT_wxUSE_NO_RTTI=no
 570   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 571   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 572   DEFAULT_wxUSE_RPATH=yes
 573   DEFAULT_wxUSE_PERMISSIVE=no
 574   DEFAULT_wxUSE_DEBUG_FLAG=no
 575   DEFAULT_wxUSE_DEBUG_INFO=no
 576   DEFAULT_wxUSE_DEBUG_GDB=no
 577   DEFAULT_wxUSE_MEM_TRACING=no
 578   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 579   DEFAULT_wxUSE_DMALLOC=no
 580   DEFAULT_wxUSE_APPLE_IEEE=yes
 581
 582   DEFAULT_wxUSE_EXCEPTIONS=yes
 583   DEFAULT_wxUSE_LOG=yes
 584   DEFAULT_wxUSE_LOGWINDOW=yes
 585   DEFAULT_wxUSE_LOGGUI=yes
 586   DEFAULT_wxUSE_LOGDIALOG=yes
 587
 588   DEFAULT_wxUSE_GUI=yes
 589
 590   DEFAULT_wxUSE_REGEX=yes
 591   DEFAULT_wxUSE_XML=yes
 592   DEFAULT_wxUSE_EXPAT=yes
 593   DEFAULT_wxUSE_ZLIB=yes
 594   DEFAULT_wxUSE_LIBPNG=yes
 595   DEFAULT_wxUSE_LIBJPEG=yes
 596   DEFAULT_wxUSE_LIBTIFF=yes
 597   DEFAULT_wxUSE_LIBXPM=yes
 598   DEFAULT_wxUSE_LIBMSPACK=yes
 599   DEFAULT_wxUSE_LIBSDL=no
 600   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 601   DEFAULT_wxUSE_LIBHILDON=no
 602   DEFAULT_wxUSE_ODBC=no
 603   DEFAULT_wxUSE_OPENGL=no
 604
 605   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 606   DEFAULT_wxUSE_STACKWALKER=yes
 607   DEFAULT_wxUSE_DEBUGREPORT=yes
 608   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 609   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 610   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 611   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 612   DEFAULT_wxUSE_DATETIME=yes
 613   DEFAULT_wxUSE_TIMER=yes
 614   DEFAULT_wxUSE_STOPWATCH=yes
 615   DEFAULT_wxUSE_FILE=yes
 616   DEFAULT_wxUSE_FFILE=yes
 617   DEFAULT_wxUSE_STDPATHS=yes
 618   DEFAULT_wxUSE_TEXTBUFFER=yes
 619   DEFAULT_wxUSE_TEXTFILE=yes
 620   DEFAULT_wxUSE_SOUND=yes
 621   DEFAULT_wxUSE_MEDIACTRL=no
 622   DEFAULT_wxUSE_INTL=yes
 623   DEFAULT_wxUSE_CONFIG=yes
 624   DEFAULT_wxUSE_FONTMAP=yes
 625   DEFAULT_wxUSE_STREAMS=yes
 626   DEFAULT_wxUSE_SOCKETS=yes
 627   DEFAULT_wxUSE_OLE=yes
 628   DEFAULT_wxUSE_DATAOBJ=yes
 629   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 630   DEFAULT_wxUSE_JOYSTICK=yes
 631   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 632   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 633   DEFAULT_wxUSE_LONGLONG=yes
 634   DEFAULT_wxUSE_GEOMETRY=yes
 635
 636   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 637   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 638   DEFAULT_wxUSE_POSTSCRIPT=yes
 639
 640   DEFAULT_wxUSE_CLIPBOARD=yes
 641   DEFAULT_wxUSE_TOOLTIPS=yes
 642   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 643   DEFAULT_wxUSE_DRAGIMAGE=yes
 644   DEFAULT_wxUSE_SPLINES=yes
 645   DEFAULT_wxUSE_MOUSEWHEEL=yes
 646
 647   DEFAULT_wxUSE_MDI=yes
 648   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 649   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 650   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 651
 652   DEFAULT_wxUSE_RESOURCES=no
 653   DEFAULT_wxUSE_CONSTRAINTS=yes
 654   DEFAULT_wxUSE_IPC=yes
 655   DEFAULT_wxUSE_HELP=yes
 656   DEFAULT_wxUSE_MS_HTML_HELP=yes
 657   DEFAULT_wxUSE_WXHTML_HELP=yes
 658   DEFAULT_wxUSE_TREELAYOUT=yes
 659   DEFAULT_wxUSE_METAFILE=yes
 660   DEFAULT_wxUSE_MIMETYPE=yes
 661   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 662   DEFAULT_wxUSE_PROTOCOL=yes
 663   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 664   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 665   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 666   DEFAULT_wxUSE_URL=yes
 667
 668   DEFAULT_wxUSE_COMMONDLGS=yes
 669   DEFAULT_wxUSE_CHOICEDLG=yes
 670   DEFAULT_wxUSE_COLOURDLG=yes
 671   DEFAULT_wxUSE_DIRDLG=yes
 672   DEFAULT_wxUSE_FILEDLG=yes
 673   DEFAULT_wxUSE_FINDREPLDLG=yes
 674   DEFAULT_wxUSE_FONTDLG=yes
 675   DEFAULT_wxUSE_MSGDLG=yes
 676   DEFAULT_wxUSE_NUMBERDLG=yes
 677   DEFAULT_wxUSE_TEXTDLG=yes
 678   DEFAULT_wxUSE_SPLASH=yes
 679   DEFAULT_wxUSE_STARTUP_TIPS=yes
 680   DEFAULT_wxUSE_PROGRESSDLG=yes
 681   DEFAULT_wxUSE_WIZARDDLG=yes
 682
 683   DEFAULT_wxUSE_MENUS=yes
 684   DEFAULT_wxUSE_MINIFRAME=yes
 685   DEFAULT_wxUSE_HTML=yes
 686   DEFAULT_wxUSE_RICHTEXT=yes
 687   DEFAULT_wxUSE_XRC=yes
 688   DEFAULT_wxUSE_WEBKIT=yes
 689   DEFAULT_wxUSE_FILESYSTEM=yes
 690   DEFAULT_wxUSE_FS_INET=yes
 691   DEFAULT_wxUSE_FS_ZIP=yes
 692   DEFAULT_wxUSE_BUSYINFO=yes
 693   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 694   DEFAULT_wxUSE_ZIPSTREAM=yes
 695   DEFAULT_wxUSE_VALIDATORS=yes
 696
 697   DEFAULT_wxUSE_ACCEL=yes
 698   DEFAULT_wxUSE_BUTTON=yes
 699   DEFAULT_wxUSE_BMPBUTTON=yes
 700   DEFAULT_wxUSE_CALCTRL=yes
 701   DEFAULT_wxUSE_CARET=yes
 702   DEFAULT_wxUSE_CHECKBOX=yes
 703   DEFAULT_wxUSE_CHECKLST=yes
 704   DEFAULT_wxUSE_CHOICE=yes
 705   DEFAULT_wxUSE_CHOICEBOOK=yes
 706   DEFAULT_wxUSE_COMBOBOX=yes
 707   DEFAULT_wxUSE_DATEPICKCTRL=yes
 708   DEFAULT_wxUSE_DISPLAY=yes
 709   DEFAULT_wxUSE_GAUGE=yes
 710   DEFAULT_wxUSE_GRID=yes
 711   DEFAULT_wxUSE_DATAVIEWCTRL=no
 712   DEFAULT_wxUSE_IMAGLIST=yes
 713   DEFAULT_wxUSE_LISTBOOK=yes
 714   DEFAULT_wxUSE_LISTBOX=yes
 715   DEFAULT_wxUSE_LISTCTRL=yes
 716   DEFAULT_wxUSE_NOTEBOOK=yes
 717   DEFAULT_wxUSE_RADIOBOX=yes
 718   DEFAULT_wxUSE_RADIOBTN=yes
 719   DEFAULT_wxUSE_SASH=yes
 720   DEFAULT_wxUSE_SCROLLBAR=yes
 721   DEFAULT_wxUSE_SLIDER=yes
 722   DEFAULT_wxUSE_SPINBTN=yes
 723   DEFAULT_wxUSE_SPINCTRL=yes
 724   DEFAULT_wxUSE_SPLITTER=yes
 725   DEFAULT_wxUSE_STATBMP=yes
 726   DEFAULT_wxUSE_STATBOX=yes
 727   DEFAULT_wxUSE_STATLINE=yes
 728   DEFAULT_wxUSE_STATTEXT=yes
 729   DEFAULT_wxUSE_STATUSBAR=yes
 730   DEFAULT_wxUSE_TABDIALOG=no
 731   DEFAULT_wxUSE_TEXTCTRL=yes
 732   DEFAULT_wxUSE_TOGGLEBTN=yes
 733   DEFAULT_wxUSE_TOOLBAR=yes
 734   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 735   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 736   DEFAULT_wxUSE_TREEBOOK=yes
 737   DEFAULT_wxUSE_TREECTRL=yes
 738   DEFAULT_wxUSE_POPUPWIN=yes
 739   DEFAULT_wxUSE_TIPWINDOW=yes
 740
 741   DEFAULT_wxUSE_UNICODE=no
 742   DEFAULT_wxUSE_UNICODE_MSLU=yes
 743   DEFAULT_wxUSE_WCSRTOMBS=no
 744
 745   DEFAULT_wxUSE_PALETTE=yes
 746   DEFAULT_wxUSE_IMAGE=yes
 747   DEFAULT_wxUSE_GIF=yes
 748   DEFAULT_wxUSE_PCX=yes
 749   DEFAULT_wxUSE_IFF=no
 750   DEFAULT_wxUSE_PNM=yes
 751   DEFAULT_wxUSE_XPM=yes
 752   DEFAULT_wxUSE_ICO_CUR=yes
 753   DEFAULT_wxUSE_ACCESSIBILITY=no
 754
 755   DEFAULT_wxUSE_MONOLITHIC=no
 756   DEFAULT_wxUSE_PLUGINS=no
 757   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 758
 759   dnl Appliable only when --with-gtk was used:
 760   DEFAULT_wxUSE_GTK2=yes
 761 fi
 762
 763
 764 dnl WX_ARG_WITH should be used to select whether an external package will be
 765 dnl used or not, to configure compile-time features of this package itself,
 766 dnl use WX_ARG_ENABLE instead
 767
 768 dnl ============================
 769 dnl external package dependecies
 770 dnl ============================
 771
 772 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 773 dnl these values manually
 774 for toolkit in `echo $ALL_TOOLKITS`; do
 775   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 776   if test "x$LINE" != "x" ; then
 777     has_toolkit_in_cache=1
 778     eval "DEFAULT_$LINE"
 779     eval "CACHE_$toolkit=1"
 780
 781     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 782     if test "x$LINE" != "x" ; then
 783         eval "DEFAULT_$LINE"
 784     fi
 785   fi
 786 done
 787
 788 dnl ---------------------------------------------------------------------------
 789 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 790 dnl first to disable many other switches if it's given
 791 dnl
 792 dnl NB: this is still in testing stage, don't use if you don't know what you're
 793 dnl     doing
 794 dnl ---------------------------------------------------------------------------
 795
 796 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 797 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 798 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 799 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 800
 801 if test "$wxUSE_GUI" = "yes"; then
 802
 803 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 804 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 806 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 808 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 809 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 810 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 811 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 812 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 813 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 814 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 815
 816 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 817 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 818
 819 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 820 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 821 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 822 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 823 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 824 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 825 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 826 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 827 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 828
 829 fi
 830 dnl for GUI only
 831
 832 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 833 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 834 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 835 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 836 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 837
 838 dnl ---------------------------------------------------------------------------
 839 dnl compile options
 840 dnl ---------------------------------------------------------------------------
 841
 842 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 843 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 844 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 845 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 846 if test "$USE_OS2" = "1"; then
 847     DEFAULT_wxUSE_OMF=no
 848     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 849 fi
 850
 851 if test "$wxUSE_DEBUG" = "yes"; then
 852   DEFAULT_wxUSE_DEBUG_FLAG=yes
 853   DEFAULT_wxUSE_DEBUG_INFO=yes
 854   BUILD=debug
 855 elif test "$wxUSE_DEBUG" = "no"; then
 856   DEFAULT_wxUSE_DEBUG_FLAG=no
 857   DEFAULT_wxUSE_DEBUG_INFO=no
 858   BUILD=release
 859 fi
 860
 861 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 862 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 863 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 864 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 865 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 866 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 867 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 868 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 869 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 870 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 871 WX_ARG_ENABLE(enable-universal_binary, [  --enable-universal_binary create Mac PowerPC and Intel Universal binary (not yet working)], wxUSE_UNIVERSAL_BINARY)
 872
 873 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 874 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 875
 876 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 877
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl (small) optional non GUI classes
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 884 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 885
 886 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 887 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 888 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 889 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 890 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 891 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 892 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 893
 894 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 895
 896 dnl please keep the settings below in alphabetical order
 897 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 898 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 899 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 900 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 901 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 902 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 903 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 904 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 905 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 906 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 907 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 908 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 909 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 910 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 911 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 912 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 913 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 914 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 915 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 916 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 917 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 918 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 919 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 920 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 921 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 922 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 923 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 924 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 925 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 926 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 927 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 928 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 929 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 930 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 931 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 932 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 933 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 934
 935 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 936 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 937 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 938 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 939 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 940
 941
 942 dnl ---------------------------------------------------------------------------
 943 dnl "big" options (i.e. those which change a lot of things throughout the library)
 944 dnl ---------------------------------------------------------------------------
 945
 946 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 947
 948 if test "$wxUSE_GUI" = "yes"; then
 949
 950 dnl ---------------------------------------------------------------------------
 951 dnl "big" GUI options
 952 dnl ---------------------------------------------------------------------------
 953
 954 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 955 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 956 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 957 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 958 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 959 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 960 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 961 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 962 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 963 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 964 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 965 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 966 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 967 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 968 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 969
 970 dnl ---------------------------------------------------------------------------
 971 dnl PostScript options
 972 dnl ---------------------------------------------------------------------------
 973 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 974
 975 dnl VZ: these options seem to be always on, if someone wants to change it please do
 976 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 977 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 978
 979 dnl ---------------------------------------------------------------------------
 980 dnl resources
 981 dnl ---------------------------------------------------------------------------
 982
 983 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 984 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 985
 986 dnl ---------------------------------------------------------------------------
 987 dnl IPC &c
 988 dnl ---------------------------------------------------------------------------
 989
 990 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 991 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 992 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 993
 994 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 995
 996 dnl ---------------------------------------------------------------------------
 997 dnl optional GUI controls (in alphabetical order except the first one)
 998 dnl ---------------------------------------------------------------------------
 999
1000 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1001
1002 dnl even with --enable-controls, some may be disabled by giving
1003 dnl --disable-<control> later on the command line - but by default all will be
1004 dnl used (and vice versa)
1005 if test "$wxUSE_CONTROLS" = "yes"; then
1006   DEFAULT_wxUSE_ACCEL=yes
1007   DEFAULT_wxUSE_BMPBUTTON=yes
1008   DEFAULT_wxUSE_BUTTON=yes
1009   DEFAULT_wxUSE_CALCTRL=yes
1010   DEFAULT_wxUSE_CARET=yes
1011   DEFAULT_wxUSE_COMBOBOX=yes
1012   DEFAULT_wxUSE_CHECKBOX=yes
1013   DEFAULT_wxUSE_CHECKLISTBOX=yes
1014   DEFAULT_wxUSE_CHOICE=yes
1015   DEFAULT_wxUSE_CHOICEBOOK=yes
1016   DEFAULT_wxUSE_DATEPICKCTRL=yes
1017   DEFAULT_wxUSE_GAUGE=yes
1018   DEFAULT_wxUSE_GRID=yes
1019   DEFAULT_wxUSE_DATAVIEWCTRL=no
1020   DEFAULT_wxUSE_IMAGLIST=yes
1021   DEFAULT_wxUSE_LISTBOOK=yes
1022   DEFAULT_wxUSE_LISTBOX=yes
1023   DEFAULT_wxUSE_LISTCTRL=yes
1024   DEFAULT_wxUSE_NOTEBOOK=yes
1025   DEFAULT_wxUSE_RADIOBOX=yes
1026   DEFAULT_wxUSE_RADIOBTN=yes
1027   DEFAULT_wxUSE_SASH=yes
1028   DEFAULT_wxUSE_SCROLLBAR=yes
1029   DEFAULT_wxUSE_SLIDER=yes
1030   DEFAULT_wxUSE_SPINBTN=yes
1031   DEFAULT_wxUSE_SPINCTRL=yes
1032   DEFAULT_wxUSE_SPLITTER=yes
1033   DEFAULT_wxUSE_STATBMP=yes
1034   DEFAULT_wxUSE_STATBOX=yes
1035   DEFAULT_wxUSE_STATLINE=yes
1036   DEFAULT_wxUSE_STATUSBAR=yes
1037   DEFAULT_wxUSE_TAB_DIALOG=yes
1038   DEFAULT_wxUSE_TOGGLEBTN=yes
1039   DEFAULT_wxUSE_TOOLBAR=yes
1040   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1041   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1042   DEFAULT_wxUSE_TOOLTIPS=yes
1043   DEFAULT_wxUSE_TREEBOOK=yes
1044   DEFAULT_wxUSE_TREECTRL=yes
1045   DEFAULT_wxUSE_POPUPWIN=yes
1046   DEFAULT_wxUSE_TIPWINDOW=yes
1047 elif test "$wxUSE_CONTROLS" = "no"; then
1048   DEFAULT_wxUSE_ACCEL=no
1049   DEFAULT_wxUSE_BMPBUTTON=no
1050   DEFAULT_wxUSE_BUTTON=no
1051   DEFAULT_wxUSE_CALCTRL=no
1052   DEFAULT_wxUSE_CARET=no
1053   DEFAULT_wxUSE_COMBOBOX=no
1054   DEFAULT_wxUSE_CHECKBOX=no
1055   DEFAULT_wxUSE_CHECKLISTBOX=no
1056   DEFAULT_wxUSE_CHOICE=no
1057   DEFAULT_wxUSE_CHOICEBOOK=no
1058   DEFAULT_wxUSE_DATEPICKCTRL=no
1059   DEFAULT_wxUSE_GAUGE=no
1060   DEFAULT_wxUSE_GRID=no
1061   DEFAULT_wxUSE_DATAVIEWCTRL=no
1062   DEFAULT_wxUSE_IMAGLIST=no
1063   DEFAULT_wxUSE_LISTBOOK=no
1064   DEFAULT_wxUSE_LISTBOX=no
1065   DEFAULT_wxUSE_LISTCTRL=no
1066   DEFAULT_wxUSE_NOTEBOOK=no
1067   DEFAULT_wxUSE_RADIOBOX=no
1068   DEFAULT_wxUSE_RADIOBTN=no
1069   DEFAULT_wxUSE_SASH=no
1070   DEFAULT_wxUSE_SCROLLBAR=no
1071   DEFAULT_wxUSE_SLIDER=no
1072   DEFAULT_wxUSE_SPINBTN=no
1073   DEFAULT_wxUSE_SPINCTRL=no
1074   DEFAULT_wxUSE_SPLITTER=no
1075   DEFAULT_wxUSE_STATBMP=no
1076   DEFAULT_wxUSE_STATBOX=no
1077   DEFAULT_wxUSE_STATLINE=no
1078   DEFAULT_wxUSE_STATUSBAR=no
1079   DEFAULT_wxUSE_TAB_DIALOG=no
1080   DEFAULT_wxUSE_TOGGLEBTN=no
1081   DEFAULT_wxUSE_TOOLBAR=no
1082   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1083   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1084   DEFAULT_wxUSE_TOOLTIPS=no
1085   DEFAULT_wxUSE_TREEBOOK=no
1086   DEFAULT_wxUSE_TREECTRL=no
1087   DEFAULT_wxUSE_POPUPWIN=no
1088   DEFAULT_wxUSE_TIPWINDOW=no
1089 fi
1090
1091 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1092 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1093 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1094 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1095 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1096 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1097 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1098 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1099 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1100 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1101 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1102 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1103 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1104 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1105 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1106 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1107 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1108 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1109 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1110 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1111 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1112 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1113 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1114 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1115 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1116 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1117 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1118 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1119 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1120 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1121 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1122 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1123 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1124 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1125 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1126 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1127 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1128 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1129 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1130 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1131 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1132 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1133 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1134
1135 dnl ---------------------------------------------------------------------------
1136 dnl common dialogs
1137 dnl ---------------------------------------------------------------------------
1138
1139 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1140 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1141 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1142 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1143 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1144 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1145 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1146 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1147 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1148 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1149 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1150 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1151 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1152 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1153
1154 dnl ---------------------------------------------------------------------------
1155 dnl misc GUI options
1156 dnl ---------------------------------------------------------------------------
1157
1158 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1159 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1160 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1161 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1162 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1163 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1164 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1165 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1166 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1167 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1168 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1169
1170 if test "$wxUSE_MSW" = "1"; then
1171     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1172 fi
1173
1174 dnl ---------------------------------------------------------------------------
1175 dnl support for image formats that do not rely on external library
1176 dnl ---------------------------------------------------------------------------
1177
1178 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1179 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1180 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1181 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1182 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1183 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1184 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1185 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1186
1187 fi
1188
1189 dnl ---------------------------------------------------------------------------
1190 dnl flavour support
1191 dnl ---------------------------------------------------------------------------
1192
1193 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1194 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1195 dnl It doesn't actually change anything but the output file names.
1196 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1197
1198 dnl ---------------------------------------------------------------------------
1199 dnl some win32 settings
1200 dnl ---------------------------------------------------------------------------
1201
1202 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1203 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1204 if test "x$VENDOR" = "x"; then
1205     VENDOR="custom"
1206 fi
1207
1208
1209 dnl for GUI only
1210
1211 dnl cache the options values before (may be) aborting below
1212 WX_ARG_CACHE_FLUSH
1213
1214 dnl check that no more than one toolkit is given and that if none are given that
1215 dnl we have a default one
1216
1217 AC_MSG_CHECKING(for toolkit)
1218
1219 # In Wine, we need to default to MSW, not GTK or MOTIF
1220 if test "$wxUSE_WINE" = "yes"; then
1221     DEFAULT_DEFAULT_wxUSE_GTK=0
1222     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1223     DEFAULT_DEFAULT_wxUSE_MSW=1
1224     wxUSE_SHARED=no
1225 fi
1226
1227
1228 if test "$wxUSE_GUI" = "yes"; then
1229
1230     if test "$USE_BEOS" = 1; then
1231         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1232     fi
1233
1234     if test "$TOOLKIT_GIVEN" = 1; then
1235       dnl convert "yes", "any" or a number to 1 and "no" to 0
1236       for toolkit in `echo $ALL_TOOLKITS`; do
1237         var=wxUSE_$toolkit
1238         eval "value=\$${var}"
1239         if test "x$value" = "xno"; then
1240           eval "$var=0"
1241         elif test "x$value" != "x"; then
1242           eval "$var=1"
1243         fi
1244
1245         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1246           eval "wx${toolkit}_VERSION=$value"
1247         fi
1248       done
1249     else
1250       dnl try to guess the most apropriate toolkit for this platform
1251       for toolkit in `echo $ALL_TOOLKITS`; do
1252         if test "$has_toolkit_in_cache" != 1; then
1253           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1254         else
1255           var=DEFAULT_wxUSE_$toolkit
1256
1257           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1258           if test "x$version" != "x"; then
1259             eval "wx${toolkit}_VERSION=$version"
1260           fi
1261         fi
1262         eval "wxUSE_$toolkit=\$${var}"
1263       done
1264     fi
1265
1266     dnl we suppose that expr is available (maybe there is a better way to do
1267     dnl this? what about using ALL_TOOLKITS? TODO)
1268     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1269                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1270                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1271
1272     dnl Allow wxUSE_PM only for OS/2 with EMX.
1273     case "${host}" in
1274       *-pc-os2_emx | *-pc-os2-emx )
1275         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1276     esac
1277
1278     case "$NUM_TOOLKITS" in
1279       1)
1280       ;;
1281       0)
1282         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1283       ;;
1284       *)
1285         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1286     esac
1287
1288     # to be removed when --disable-gtk2 isn't needed
1289     if test "x$wxUSE_GTK2" = "xyes"; then
1290         wxGTK_VERSION=2
1291     elif test "x$wxUSE_GTK2" = "xno"; then
1292         wxGTK_VERSION=1
1293     fi
1294
1295     dnl cache the wxUSE_<TOOLKIT> values too
1296     for toolkit in `echo $ALL_TOOLKITS`; do
1297       var=wxUSE_$toolkit
1298       eval "value=\$${var}"
1299       if test "x$value" != x; then
1300         cache_var=CACHE_$toolkit
1301         eval "cache=\$${cache_var}"
1302         if test "$cache" = 1; then
1303           echo "$var=$value" >> ${wx_arg_cache_file}
1304           eval "version=\$wx${toolkit}_VERSION"
1305           if test "x$version" != "x"; then
1306             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1307           fi
1308         fi
1309         if test "$value" = 1; then
1310           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1311           AC_MSG_RESULT($toolkit_echo)
1312         fi
1313       fi
1314     done
1315 else
1316     if test "x$host_alias" != "x"; then
1317         AC_MSG_RESULT(base ($host_alias hosted) only)
1318     else
1319         AC_MSG_RESULT(base only)
1320     fi
1321 fi
1322
1323 dnl ---------------------------------------------------------------------------
1324 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1325 dnl 'just' a POSIX platform, so the Win32 API must not be available
1326 dnl ---------------------------------------------------------------------------
1327 dnl (Windows-only piece)
1328 wants_win32=0
1329 doesnt_want_win32=0
1330 case "${host}" in
1331   *-*-cygwin*)
1332       if test "$wxUSE_MSW" = 1 ; then
1333         wants_win32=1
1334         BAKEFILE_FORCE_PLATFORM=win32
1335       else
1336         doesnt_want_win32=1
1337       fi
1338   ;;
1339   *-*-mingw*)
1340       wants_win32=1
1341   ;;
1342 esac
1343
1344 dnl ---------------------------------------------------------------------------
1345 dnl Wine is a virtual platform, we need to patch things up a bit
1346 dnl ---------------------------------------------------------------------------
1347 if test "$wxUSE_WINE" = "yes"; then
1348     wants_win32=1
1349     dnl FIXME: we should do a better job of testing for these
1350     CC=winegcc
1351     CXX=wineg++
1352     LDFLAGS_GUI="-mwindows"
1353 fi
1354
1355 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1356 dnl     take effect on Cygwin/Mingw and not other platforms.
1357 if test "$wants_win32" = 1 ; then
1358     USE_UNIX=0
1359     USE_WIN32=1
1360     AC_DEFINE(__WIN32__)
1361     AC_DEFINE(__WIN95__)
1362     AC_DEFINE(__WINDOWS__)
1363     AC_DEFINE(__GNUWIN32__)
1364     AC_DEFINE(STRICT)
1365     AC_DEFINE(WINVER, 0x0400)
1366 fi
1367 if test "$doesnt_want_win32" = 1 ; then
1368     USE_UNIX=1
1369     USE_WIN32=0
1370 fi
1371 dnl (end of Windows-only piece)
1372
1373 if test "$USE_UNIX" = 1 ; then
1374     wxUSE_UNIX=yes
1375     AC_DEFINE(__UNIX__)
1376 fi
1377
1378 dnl ---------------------------------------------------------------------------
1379 dnl Checks for programs
1380 dnl ---------------------------------------------------------------------------
1381
1382 dnl flush the cache because checking for programs might abort
1383 AC_CACHE_SAVE
1384
1385 dnl C-compiler checks
1386 dnl   defines CC with the compiler to use
1387 dnl   defines GCC with yes if using gcc
1388 dnl   defines GCC empty if not using gcc
1389 dnl   defines CFLAGS
1390 dnl
1391 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1392 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1393 dnl -g and -O flags ourselves below
1394 CFLAGS=${CFLAGS:=}
1395 AC_BAKEFILE_PROG_CC
1396
1397 dnl is -traditional needed for correct compilations
1398 dnl   adds -traditional for gcc if needed
1399 AC_PROG_GCC_TRADITIONAL
1400
1401 AC_LANG_SAVE
1402 AC_LANG_CPLUSPLUS
1403
1404 dnl C++-compiler checks
1405 dnl   defines CXX with the compiler to use
1406 dnl   defines GXX with yes if using gxx
1407 dnl   defines GXX empty if not using gxx
1408 dnl   defines CXXFLAGS
1409 dnl
1410 dnl see CFLAGS line above
1411 CXXFLAGS=${CXXFLAGS:=}
1412 AC_BAKEFILE_PROG_CXX
1413
1414 AC_LANG_RESTORE
1415
1416 dnl ranlib command
1417 dnl   defines RANLIB with the appropriate command
1418 AC_PROG_RANLIB
1419
1420 dnl ar command
1421 dnl   defines AR with the appropriate command
1422 AC_CHECK_TOOL(AR, ar)
1423 if test "x$AR" = "x" ; then
1424     AC_MSG_ERROR([ar is needed to build wxWidgets])
1425 fi
1426
1427 dnl install checks
1428 dnl   defines INSTALL with the appropriate command
1429 AC_PROG_INSTALL
1430
1431 dnl   make install path absolute (if not already);
1432 dnl   will fail with (some) MSDOS paths
1433 case ${INSTALL} in
1434   /* ) # Absolute
1435      ;;
1436   ?:* ) # Drive letter, considered as absolute.
1437      ;;
1438   *)
1439      INSTALL=`pwd`/${INSTALL} ;;
1440 esac
1441
1442
1443 case "${host}" in
1444
1445     dnl The other BSD's should probably go in here too, since this is
1446     dnl to workaround a strange static lib BSDism.
1447     dnl Mac OS X install seems to ignore -p option...
1448     *-*-darwin* )
1449         INSTALL_PROGRAM="cp -fp"
1450         INSTALL_DATA="cp -fp"
1451         ;;
1452     *)
1453         ;;
1454 esac
1455
1456 dnl strip command
1457 dnl   defines STRIP as strip or nothing (true) if not found
1458 AC_CHECK_TOOL(STRIP, strip, true)
1459
1460 dnl Win32 tools
1461 if test "$wxUSE_WINE" = "yes"; then
1462     AC_CHECK_TOOL(WINDRES, wrc)
1463     RESCOMP="$WINDRES"
1464 else
1465     case "${host}" in
1466     *-*-cygwin* | *-*-mingw32* )
1467         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1468         dnl ... maybe it does, but it does not make it available here
1469         dnl anymore, so do it ourselves still.
1470         AC_CHECK_TOOL(WINDRES, windres)
1471         RESCOMP="$WINDRES"
1472         AC_CHECK_TOOL(DLLTOOL, dlltool)
1473         ;;
1474     esac
1475 fi
1476
1477 dnl does make support "-include" (only GNU make does AFAIK)?
1478 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1479 [
1480     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1481             egrep -s GNU > /dev/null); then
1482         wx_cv_prog_makeisgnu="yes"
1483     else
1484         wx_cv_prog_makeisgnu="no"
1485     fi
1486 ])
1487
1488 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1489     IF_GNU_MAKE=""
1490 else
1491     IF_GNU_MAKE="#"
1492 fi
1493
1494 AC_SUBST(IF_GNU_MAKE)
1495
1496 dnl we don't need to check for VPATH support in GNU make - it does have it
1497 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1498 dnl check if VPATH works
1499 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1500 dnl create Makefile
1501 cat - << EOF > confMake
1502 check : file
1503         cp \$? \$@
1504         cp \$? final_file
1505 EOF
1506
1507 if test ! -d sub ; then
1508   mkdir sub
1509 fi
1510 echo dummy > sub/file
1511 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1512 RESULT=$?
1513 rm -f sub/file check final_file confMake
1514 rmdir sub
1515 if test "$RESULT" = 0; then
1516   wx_cv_prog_makevpath="yes"
1517 else
1518   wx_cv_prog_makevpath="no"
1519 fi
1520 ])
1521
1522 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1523 AC_MSG_ERROR([
1524 You need a make-utility that is able to use the variable
1525 VPATH correctly.
1526 If your version of make does not support VPATH correctly,
1527 please install GNU-make (possibly as gmake), and start
1528 configure with the following command:
1529 export MAKE=gmake; ./configure  for sh-type shells
1530 setenv MAKE gmake; ./configure  for csh-type shells
1531 Also please do remember to use gmake in this case every time
1532 you are trying to compile.
1533 ])
1534 fi dnl make without VPATH
1535 fi dnl not GNU make
1536
1537 dnl needed for making link to setup.h
1538 AC_PROG_LN_S
1539
1540
1541 dnl ------------------------------------------------------------------------
1542 dnl Platform specific tests
1543 dnl ------------------------------------------------------------------------
1544
1545 dnl xlC needs -qunique under AIX so that one source file can be
1546 dnl compiled to multiple object files and safely linked together.
1547 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1548     CXXFLAGS="-qunique $CXXFLAGS"
1549 fi
1550
1551 dnl This case is for PowerPC OS X vs. everything else
1552 case "${host}" in
1553   powerpc-*-darwin* )
1554     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1555     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1556         choke me for lack of PowerPC
1557 #endif
1558 ],
1559         [AC_MSG_RESULT([yes])],
1560         [AC_MSG_RESULT([no])
1561         AC_DEFINE(__POWERPC__)
1562     ])
1563   ;;
1564 esac
1565
1566 dnl This case is for OS X vs. everything else
1567 case "${host}" in
1568   *-*-darwin* )
1569     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1570     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1571 ],[],
1572         [AC_MSG_RESULT([yes])],
1573         [AC_MSG_RESULT([no])
1574         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1575         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1576 #include <CoreFoundation/CFBase.h>
1577         ],[],
1578         [AC_MSG_RESULT([yes])
1579         dnl We must use -D so source files that don't include wx/setup.h
1580         dnl but do include CFBase will work.
1581         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1582         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1583         )
1584         ]
1585     )
1586   ;;
1587 esac
1588
1589 dnl This case is for OS/2 vs. everything else
1590 case "${host}" in
1591   *-pc-os2_emx | *-pc-os2-emx )
1592       dnl ---------------------------------------------------------------------
1593       dnl When we are using gcc on OS/2, we want to be either using resources
1594       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1595       dnl Moreover we need to link explicitly against either stdcpp.a or
1596       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1597       dnl not "g++/c++".
1598       dnl ---------------------------------------------------------------------
1599       dnl (OS/2-only piece)
1600       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1601           dnl More complete Unix emulation for unix-like ports
1602           dnl by linking in POSIX/2's cExt (if available).
1603           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1604       else
1605           dnl Include resources for the "native" port (wxPM).
1606           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1607       fi
1608       dnl Check for the gcc version (and thereby for the C runtime library).
1609       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1610       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1611       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1612       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1613       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1614           AC_TRY_RUN(
1615               dnl Check the gcc version macro.
1616               [
1617                   #include <stdio.h>
1618
1619                   int main()
1620                   {
1621                       FILE *f=fopen("conftestval", "w");
1622                       if (!f) exit(1);
1623                       fprintf(f,
1624                   #if (__GNUC__ < 3)
1625                               "EMX2"
1626                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1627                               "EMX3"
1628                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1629                               "Innotek5"
1630                   #else
1631                               "Innotek6"
1632                   #endif
1633                       );
1634                       exit(0);
1635                   }
1636               ],
1637               wx_cv_gccversion=`cat conftestval`,
1638               wx_cv_gccversion="EMX2",
1639               dnl Compilation error: Assuming standard EMX environment
1640               wx_cv_gccversion="EMX2"
1641           )
1642       ])
1643       if test "$wx_cv_gccversion" = "EMX2"; then
1644           LIBS="$LIBS -lstdcpp"
1645           LDFLAGS="$LDFLAGS -Zsysv-signals"
1646       else
1647           if test "$wx_cv_gccversion" = "EMX3"; then
1648               LIBS="$LIBS -lstdcxx -lgcc"
1649               LDFLAGS="$LDFLAGS -Zsysv-signals"
1650           else
1651               LIBS="$LIBS -lstdc++"
1652           fi
1653       fi
1654       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1655         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1656         wxUSE_OMF=yes
1657         enable_omf=yes
1658       fi
1659       dnl (end of OS/2-only piece)
1660   ;;
1661   *)
1662       dnl ---------------------------------------------------------------------
1663       dnl look for strcasecmp() in string.h and then strings.h if it's not
1664       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1665       dnl used.
1666       dnl ---------------------------------------------------------------------
1667       dnl (non-OS/2-only piece)
1668
1669       AC_LANG_SAVE
1670       AC_LANG_CPLUSPLUS
1671
1672       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1673           AC_TRY_LINK([
1674               #include <string.h>
1675               ],
1676               [
1677                   strcasecmp("foo", "bar");
1678               ],
1679               ac_cv_string_strcasecmp=yes,
1680               ac_cv_string_strcasecmp=no
1681           )
1682       ])
1683
1684       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1685           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1686       else
1687           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1688               AC_TRY_LINK([
1689                   #include <strings.h>
1690                   ],
1691                   [
1692                       strcasecmp("foo", "bar");
1693                   ],
1694                   ac_cv_strings_strcasecmp=yes,
1695                   ac_cv_strings_strcasecmp=no
1696               )
1697           ])
1698
1699           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1700               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1701           else
1702               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1703           fi
1704       fi
1705
1706       AC_LANG_RESTORE
1707       dnl (end of non-OS/2-only piece)
1708   ;;
1709 esac
1710
1711 dnl ------------------------------------------------------------------------
1712 dnl Check for headers
1713 dnl ------------------------------------------------------------------------
1714
1715 dnl defines HAVE_STDLIB_H
1716 AC_CHECK_HEADERS(stdlib.h)
1717 dnl defines HAVE_MALLOC_H
1718 AC_CHECK_HEADERS(malloc.h)
1719 dnl defines HAVE_UNISTD_H
1720 AC_CHECK_HEADERS(unistd.h)
1721 dnl defines HAVE_WCHAR_H
1722 AC_CHECK_HEADERS(wchar.h)
1723
1724 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1725 if test "$ac_cv_header_wchar_h" != "yes"; then
1726     dnl defines HAVE_WCSTR_H
1727     AC_CHECK_HEADERS(wcstr.h)
1728 fi
1729
1730 dnl defines HAVE_FNMATCH_H
1731 AC_CHECK_HEADERS(fnmatch.h)
1732
1733 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1734 AC_CHECK_HEADERS(langinfo.h)
1735
1736 case "${host}" in
1737   *-pc-os2_emx | *-pc-os2-emx )
1738       dnl Explicitly link -lintl if langinfo.h is available
1739       dnl and intl not yet included in libc
1740       if test $ac_cv_header_langinfo_h = "yes" \
1741                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1742                      -o "$wx_cv_gccversion" = "EMX3" \
1743                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1744           LIBS="$LIBS -lintl"
1745       fi
1746   ;;
1747 esac
1748
1749 dnl ---------------------------------------------------------------------------
1750 dnl Checks for compiler characteristics
1751 dnl ---------------------------------------------------------------------------
1752
1753 dnl defines const to be empty if c-compiler does not support const fully
1754 AC_C_CONST
1755 dnl defines inline to a sensible value for the c-compiler
1756 AC_C_INLINE
1757
1758 dnl check the sizes of integral types (give some reasonable default values for
1759 dnl cross-compiling)
1760 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1761 AC_CHECK_SIZEOF(char, 1)
1762 AC_CHECK_SIZEOF(short, 2)
1763 AC_CHECK_SIZEOF(void *, 4)
1764 AC_CHECK_SIZEOF(int, 4)
1765 AC_CHECK_SIZEOF(long, 4)
1766 AC_CHECK_SIZEOF(size_t, 4)
1767
1768 case "${host}" in
1769     arm-*-linux* )
1770         AC_CHECK_SIZEOF(long long, 8)
1771     ;;
1772     *-hp-hpux* )
1773         AC_CHECK_SIZEOF(long long, 0)
1774         if test "$ac_cv_sizeof_long_long" != "0"; then
1775             dnl HPUX 10.20 headers need this define in order to use long long definitions
1776             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1777         fi
1778     ;;
1779     * )
1780         AC_CHECK_SIZEOF(long long, 0)
1781 esac
1782
1783 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1784 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1785 AC_CHECK_SIZEOF(wchar_t, 0,
1786     [
1787         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1788         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1789         #  error "fake wchar_t"
1790         #endif
1791         #ifdef HAVE_WCHAR_H
1792         #  ifdef __CYGWIN__
1793         #    include <stddef.h>
1794         #  endif
1795         #  include <wchar.h>
1796         #endif
1797         #ifdef HAVE_STDLIB_H
1798         #  include <stdlib.h>
1799         #endif
1800         #include <stdio.h>
1801     ]
1802 )
1803 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1804     wxUSE_WCHAR_T=yes
1805 else
1806     wxUSE_WCHAR_T=no
1807 fi
1808
1809 dnl checks needed to define wxVaCopy
1810 AC_CACHE_CHECK([for va_copy],
1811     wx_cv_func_va_copy,
1812     [
1813         AC_LINK_IFELSE([
1814             #include <stdarg.h>
1815             void foo(char *f, ...)
1816             {
1817                 va_list ap1, ap2;
1818                 va_start(ap1, f);
1819                 va_copy(ap2, ap1);
1820                 va_end(ap2);
1821                 va_end(ap1);
1822             }
1823             int main()
1824             {
1825                 foo("hi", 17);
1826                 return 0;
1827             }],
1828             wx_cv_func_va_copy=yes,
1829             wx_cv_func_va_copy=no
1830         )
1831     ]
1832 )
1833
1834 if test $wx_cv_func_va_copy = "yes"; then
1835     AC_DEFINE(HAVE_VA_COPY)
1836 else
1837     dnl try to understand how can we copy va_lists
1838     AC_CACHE_CHECK([if va_list can be copied by value],
1839         wx_cv_type_va_list_lvalue,
1840         [
1841             AC_RUN_IFELSE([
1842                 #include <stdarg.h>
1843                 int foo(char *f, ...)
1844                 {
1845                     va_list ap1, ap2;
1846                     va_start(ap1, f);
1847                     ap2 = ap1;
1848                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1849                         return 1;
1850                     va_end(ap2);
1851                     va_end(ap1);
1852                     return 0;
1853                 }
1854                 int main()
1855                 {
1856                     return foo("hi", 17);
1857                 }],
1858                 wx_cv_type_va_list_lvalue=yes,
1859                 wx_cv_type_va_list_lvalue=no,
1860                 dnl assume most common case for cross-compiling...
1861                 wx_cv_type_va_list_lvalue=yes
1862             )
1863         ]
1864     )
1865
1866     if test $wx_cv_type_va_list_lvalue != "yes"; then
1867         dnl we suppose that the only thing which can't be copied like this
1868         dnl are arrays... only experience will show whether this is really true
1869         AC_DEFINE(VA_LIST_IS_ARRAY)
1870     fi
1871 fi
1872
1873 dnl check for large file support
1874 AC_SYS_LARGEFILE
1875
1876 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1877 dnl line because otherwise the system headers risk being included before
1878 dnl wx/defs.h which defines these constants leading to inconsistent
1879 dnl sizeof(off_t) in different source files of the same program and linking
1880 dnl problems
1881 if test "x$wx_largefile" = "xyes"; then
1882     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1883         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1884
1885         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1886         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1887         dnl The compiler should define it automatically, but some old g++
1888         dnl versions don't define it, so test and add it if necessary. AFAIK
1889         dnl the problem only affects the C++ compiler so it is added to
1890         dnl CXXFLAGS only.
1891         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1892             AC_CACHE_CHECK(
1893                 [if -D__STDC_EXT__ is required],
1894                 wx_cv_STDC_EXT_required,
1895                 [
1896                     AC_LANG_SAVE
1897                     AC_LANG_CPLUSPLUS
1898                     AC_TRY_COMPILE(
1899                         [],
1900                         [
1901                             #ifndef __STDC_EXT__
1902                                 choke me
1903                             #endif
1904                         ],
1905                         wx_cv_STDC_EXT_required=no,
1906                         wx_cv_STDC_EXT_required=yes
1907                     )
1908                     AC_LANG_RESTORE
1909                 ]
1910             )
1911             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1912                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1913             fi
1914         fi
1915     else
1916         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1917     fi
1918     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1919     AC_FUNC_FSEEKO
1920     if test "$ac_cv_sys_largefile_source" != no; then
1921         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1922     fi
1923 fi
1924
1925 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1926 WX_C_BIGENDIAN
1927
1928 dnl check for iostream (as opposed to iostream.h) standard header
1929 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1930
1931 dnl check whether C++ compiler supports bool built-in type
1932 WX_CPP_BOOL
1933
1934 dnl check whether C++ compiler supports explicit keyword
1935 WX_CPP_EXPLICIT
1936
1937 dnl check whether C++ compiler supports C++ casts
1938 AC_CXX_CONST_CAST
1939 AC_CXX_REINTERPRET_CAST
1940 AC_CXX_STATIC_CAST
1941 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1942 dnl AC_CXX_DYNAMIC_CAST
1943
1944 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1945 dnl to get the expression scope behaviour that conforms to the standard.
1946 if test "x$SUNCXX" = xyes; then
1947     CXXFLAGS="-features=tmplife $CXXFLAGS"
1948 fi
1949
1950 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1951 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1952 dnl still spits out dozens of warnings for each X include file, so suppress
1953 dnl them
1954 if test "x$SUNCC" = xyes; then
1955     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1956 fi
1957
1958 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1959 dnl same-sized integral type" even when there is an explicit cast and as there
1960 dnl is no way to turn it off and there are hundreds of these warnings in wx
1961 dnl sources, just turn it off for now
1962 dnl
1963 dnl a better long term solution would be to use #pragma set/reset woff in
1964 dnl wxPtrToUInt() and use it instead of casts elsewhere
1965 if test "x$SGICC" = "xyes"; then
1966     CFLAGS="-woff 3970 $CFLAGS"
1967 fi
1968 if test "x$SGICXX" = "xyes"; then
1969     CXXFLAGS="-woff 3970 $CXXFLAGS"
1970 fi
1971
1972 dnl HP-UX c89/aCC compiler warnings
1973 if test "x$HPCC" = "xyes"; then
1974     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1975     dnl       even for directives inside #if which is not true (i.e. which are
1976     dnl       used for other compilers/OS) and so we have no way to get rid of it
1977     dnl 2450: "long long is non standard" -- yes, we know
1978     CFLAGS="+W 2011,2450 $CFLAGS"
1979 fi
1980 if test "x$HPCXX" = "xyes"; then
1981     dnl 2340: "value copied to temporary, reference to temporary used": very
1982     dnl       painful as triggered by any occurrence of user-defined conversion
1983     CXXFLAGS="+W 2340 $CXXFLAGS"
1984 fi
1985
1986 dnl DEC/Compaq/HP cxx warnings
1987 if test "x$COMPAQCXX" = "xyes"; then
1988     dnl -w0 enables all warnings, then we disable some of them:
1989     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1990     dnl unrimpret:  "end of routine block may be unreachable" is given for
1991     dnl             every "if ( ) return ...; else return ...;"
1992     dnl intconlosbit: "conversion to integral type of smaller size could lose
1993     dnl               data" this is a useful warning but there are too many of
1994     dnl               them for now
1995     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1996 fi
1997
1998 dnl check for std::string or std::wstring
1999 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2000     AC_LANG_PUSH(C++)
2001
2002     if test "$wxUSE_UNICODE" = "yes"; then
2003         std_string="std::wstring"
2004         char_type="wchar_t"
2005     else
2006         std_string="std::string"
2007         char_type="char"
2008     fi
2009
2010     dnl check if <string> declares std::wstring
2011     AC_MSG_CHECKING([for $std_string in <string>])
2012     AC_TRY_COMPILE([#include <string>],
2013                    [$std_string foo;],
2014                    [AC_MSG_RESULT(yes)
2015                     AC_DEFINE(HAVE_STD_WSTRING)],
2016                    [AC_MSG_RESULT(no)
2017                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2018                     AC_TRY_COMPILE([
2019                         #ifdef HAVE_WCHAR_H
2020                         #  ifdef __CYGWIN__
2021                         #    include <stddef.h>
2022                         #  endif
2023                         #  include <wchar.h>
2024                         #endif
2025                         #ifdef HAVE_STDLIB_H
2026                         #  include <stdlib.h>
2027                         #endif
2028                         #include <stdio.h>
2029                         #include <string>
2030                         ],
2031                         [std::basic_string<$char_type> foo;
2032                          const $char_type* dummy = foo.c_str();],
2033                         [AC_MSG_RESULT(yes)],
2034                         [AC_MSG_RESULT([no])
2035                          if test "$wxUSE_STL" = "yes"; then
2036                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2037                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2038                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2039                          else
2040                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2041                              wxUSE_STD_STRING=no
2042                          fi
2043                         ]
2044                     )
2045                     ])
2046
2047     AC_LANG_POP
2048 fi
2049
2050 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2051     AC_LANG_PUSH(C++)
2052
2053     AC_CHECK_TYPES([std::istream, std::ostream],,
2054                    [wxUSE_STD_IOSTREAM=no],
2055                    [#include <iostream>])
2056
2057     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2058         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2059             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2060         else
2061             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2062         fi
2063     fi
2064
2065     AC_LANG_POP
2066 fi
2067
2068 if test "$wxUSE_STL" = "yes"; then
2069     AC_LANG_PUSH(C++)
2070
2071     dnl check for basic STL functionality
2072     AC_MSG_CHECKING([for basic STL functionality])
2073     AC_TRY_COMPILE([#include <string>
2074                     #include <functional>
2075                     #include <algorithm>
2076                     #include <vector>
2077                     #include <list>],
2078                     [std::vector<int> moo;
2079                      std::list<int> foo;
2080                      std::vector<int>::iterator it =
2081                          std::find_if(moo.begin(), moo.end(),
2082                                       std::bind2nd(std::less<int>(), 3));],
2083                     [AC_MSG_RESULT([yes])],
2084                     [AC_MSG_RESULT([no])
2085                      AC_MSG_ERROR([Basic STL functionality missing])])
2086
2087     dnl check for compliant std::string::compare
2088     AC_MSG_CHECKING([for compliant std::string::compare])
2089     AC_TRY_COMPILE([#include <string>],
2090                    [std::string foo, bar;
2091                     foo.compare(bar);
2092                     foo.compare(1, 1, bar);
2093                     foo.compare(1, 1, bar, 1, 1);
2094                     foo.compare("");
2095                     foo.compare(1, 1, "");
2096                     foo.compare(1, 1, "", 2);],
2097                    [AC_MSG_RESULT(yes)
2098                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2099                    [AC_MSG_RESULT(no)])
2100
2101     dnl check for hash_map and hash_set headers
2102     AC_CHECK_HEADER([hash_map],
2103                     [AC_MSG_CHECKING([for hash_map and hash_set])
2104                      AC_TRY_COMPILE([#include <hash_map>
2105                                      #include <hash_set>],
2106                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2107                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2108                                     [AC_MSG_RESULT(yes)
2109                                      AC_DEFINE(HAVE_HASH_MAP)
2110                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2111                                     [AC_MSG_RESULT(no)])
2112                      ])
2113
2114     AC_CHECK_HEADER([ext/hash_map],
2115                     [AC_MSG_CHECKING([for hash_map and hash_set])
2116                      AC_TRY_COMPILE([#include <ext/hash_map>
2117                                      #include <ext/hash_set>],
2118                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2119                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2120                                     [AC_MSG_RESULT(yes)
2121                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2122                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2123                                     [AC_MSG_RESULT(no)])
2124                      ])
2125
2126     AC_LANG_POP
2127 fi
2128
2129 dnl ---------------------------------------------------------------------------
2130 dnl Define search path for includes and libraries: all headers and libs will be
2131 dnl looked for in all directories of this path
2132 dnl ---------------------------------------------------------------------------
2133
2134 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2135 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2136 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2137 dnl
2138 dnl Also try to put all directories which may contain X11R6 before those which
2139 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2140 dnl
2141 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2142 dnl systems which have both (AIX 4.x does)
2143 SEARCH_INCLUDE="\
2144     /usr/local/include        \
2145                               \
2146     /usr/Motif-2.1/include    \
2147     /usr/Motif-1.2/include    \
2148     /usr/include/Motif1.2     \
2149                               \
2150     /usr/dt/include           \
2151     /usr/openwin/include      \
2152                               \
2153     /usr/include/Xm           \
2154                               \
2155     /usr/X11R6/include        \
2156     /usr/X11R6.4/include      \
2157     /usr/X11R5/include        \
2158     /usr/X11R4/include        \
2159                               \
2160     /usr/include/X11R6        \
2161     /usr/include/X11R5        \
2162     /usr/include/X11R4        \
2163                               \
2164     /usr/local/X11R6/include  \
2165     /usr/local/X11R5/include  \
2166     /usr/local/X11R4/include  \
2167                               \
2168     /usr/local/include/X11R6  \
2169     /usr/local/include/X11R5  \
2170     /usr/local/include/X11R4  \
2171                               \
2172     /usr/X11/include          \
2173     /usr/include/X11          \
2174     /usr/local/X11/include    \
2175     /usr/local/include/X11    \
2176                               \
2177     /usr/XFree86/include/X11  \
2178     /usr/pkg/include          \
2179                               \
2180     /usr/openwin/share/include"
2181
2182 dnl try to find out the standard lib locations for the systems with multiple
2183 dnl ABIs
2184 AC_MSG_CHECKING([for libraries directory])
2185
2186 case "${host}" in
2187     *-*-irix6* )
2188         AC_CACHE_VAL(
2189             wx_cv_std_libpath,
2190             [
2191                 for d in WX_STD_LIBPATH(); do
2192                     for e in a so sl dylib dll.a; do
2193                         libc="$d/libc.$e"
2194                         if test -f $libc; then
2195                             save_LIBS="$LIBS"
2196                             LIBS="$libc"
2197                             AC_LINK_IFELSE([int main() { return 0; }],
2198                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2199                             LIBS="$save_LIBS"
2200                             if test "x$wx_cv_std_libpath" != "x"; then
2201                                 break 2
2202                             fi
2203                         fi
2204                     done
2205                 done
2206                 if test "x$wx_cv_std_libpath" = "x"; then
2207                     wx_cv_std_libpath="lib"
2208                 fi
2209             ]
2210         )
2211         ;;
2212
2213     *-*-solaris2* )
2214         dnl use ../lib or ../lib/64 depending on the size of void*
2215         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2216             wx_cv_std_libpath="lib/64"
2217         else
2218             wx_cv_std_libpath="lib"
2219         fi
2220         ;;
2221
2222     *-*-linux* )
2223         dnl use ../lib or ../lib64 depending on the size of void*
2224         if test "$ac_cv_sizeof_void_p" = 8 -a \
2225                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2226             wx_cv_std_libpath="lib64"
2227         else
2228             wx_cv_std_libpath="lib"
2229         fi
2230         ;;
2231
2232     *)
2233         wx_cv_std_libpath="lib";
2234         ;;
2235 esac
2236
2237 AC_MSG_RESULT($wx_cv_std_libpath)
2238
2239 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2240
2241 dnl Cross compiling with gcc?
2242 if test "$build" != "$host" -a "$GCC" = yes; then
2243     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2244     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2245     dnl for a 'root' below which libraries and headers for the target system
2246     dnl might be installed.
2247     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2248         cross_root=`dirname $cross_root`
2249         cross_root=`dirname $cross_root`
2250
2251         dnl substitute this candiate root for '^/usr' in the search lists,
2252         dnl strip out any that don't start '^/usr'.
2253         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2254         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2255         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2256
2257         dnl also have pkg-config search for *.pc files under this 'root'
2258         if test -z "$PKG_CONFIG_PATH"; then
2259             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2260             export PKG_CONFIG_PATH
2261         fi
2262
2263         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2264         dnl -x-libraries are given on the command line. So if they are not
2265         dnl set then set them here to plausible defaults.
2266         if test -z "$x_includes" -o "$x_includes" = NONE; then
2267             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2268             x_includes=$ac_find_includes
2269         fi
2270         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2271             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2272             x_libraries=$ac_find_libraries
2273         fi
2274     fi
2275 fi
2276
2277 dnl ------------------------------------------------------------------------
2278 dnl Check for libraries
2279 dnl ------------------------------------------------------------------------
2280
2281 dnl flush the cache because checking for libraries below might abort
2282 AC_CACHE_SAVE
2283
2284 dnl check for glibc version
2285 dnl
2286 dnl VZ: I have no idea why had this check been there originally, but now
2287 dnl     we could probably do without it by just always adding _GNU_SOURCE
2288 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2289     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2290         AC_TRY_COMPILE([#include <features.h>],
2291             [
2292                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2293                 not glibc 2.1
2294                 #endif
2295             ],
2296             [
2297                 wx_cv_lib_glibc21=yes
2298             ],
2299             [
2300                 wx_cv_lib_glibc21=no
2301             ]
2302         )
2303     ])
2304     if test "$wx_cv_lib_glibc21" = "yes"; then
2305         AC_DEFINE(wxHAVE_GLIBC2)
2306     fi
2307 fi
2308
2309 dnl we may need _GNU_SOURCE for 2 things:
2310 dnl
2311 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2312 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2313 dnl  which breaks libtiff compilation, so it is simpler to just define
2314 dnl  _GNU_SOURCE to get everything)
2315 dnl
2316 dnl  2. for Unicode functions
2317 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2318     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2319         AC_DEFINE(_GNU_SOURCE)
2320     fi
2321 fi
2322
2323 dnl ---------------------------------------------------------------------------
2324 dnl Optional libraries
2325 dnl
2326 dnl   --with-<lib>=sys
2327 dnl       looks for system library and fails if not found
2328 dnl
2329 dnl   --with-<lib>
2330 dnl   --with-<lib>=yes
2331 dnl       looks for system library and, if not found, prints a warning,
2332 dnl       falls back to the builtin wx version, and continues configuration
2333 dnl
2334 dnl   --with-<lib>=builtin
2335 dnl       uses builtin wx version without searching for system library
2336 dnl
2337 dnl   --with-<lib>=no
2338 dnl   --without-<lib>
2339 dnl       do not use library (neither system nor builtin wx version)
2340 dnl
2341 dnl ---------------------------------------------------------------------------
2342
2343 dnl ------------------------------------------------------------------------
2344 dnl Check for regex libraries
2345 dnl ------------------------------------------------------------------------
2346
2347 if test "$wxUSE_REGEX" != "no"; then
2348     AC_DEFINE(wxUSE_REGEX)
2349
2350     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2351         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2352         wxUSE_REGEX=builtin
2353     fi
2354
2355     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2356         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2357         dnl on some old systems it may be in libregex - check for it too?
2358         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2359
2360         if test "x$ac_cv_func_regcomp" != "xyes"; then
2361             if test "$wxUSE_REGEX" = "sys" ; then
2362                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2363             else
2364                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2365                 wxUSE_REGEX=builtin
2366             fi
2367         else
2368             dnl we are using the system library
2369             wxUSE_REGEX=sys
2370             dnl only the built-in supports advanced REs
2371             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2372         fi
2373     fi
2374 fi
2375
2376 dnl ------------------------------------------------------------------------
2377 dnl Check for zlib compression library
2378 dnl ------------------------------------------------------------------------
2379
2380 ZLIB_LINK=
2381 if test "$wxUSE_ZLIB" != "no" ; then
2382     AC_DEFINE(wxUSE_ZLIB)
2383
2384     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2385         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2386         dnl should still use it because hopefully (can someone confirm this?)
2387         dnl Apple did fix the security problem in it and not using the system
2388         dnl library results in a whole bunch of warnings when linking with
2389         dnl Carbon framework
2390         if test "$USE_DARWIN" = 1; then
2391             system_zlib_h_ok="yes"
2392         else
2393             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2394             dnl known to not work) and although I don't know which is
2395             dnl the minimal required version it's safer to test for 1.1.4 as
2396             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2397             dnl has anything more ancient (1.1.3 was released in July 1998)
2398             dnl anyhow
2399             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2400                 [AC_TRY_RUN(
2401                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2402                     [
2403                         #include <zlib.h>
2404                         #include <stdio.h>
2405
2406                         int main()
2407                         {
2408                             FILE *f=fopen("conftestval", "w");
2409                             if (!f) exit(1);
2410                             fprintf(f, "%s",
2411                                     ZLIB_VERSION[0] == '1' &&
2412                                     (ZLIB_VERSION[2] > '1' ||
2413                                     (ZLIB_VERSION[2] == '1' &&
2414                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2415                             exit(0);
2416                         }
2417                     ],
2418                     ac_cv_header_zlib_h=`cat conftestval`,
2419                     ac_cv_header_zlib_h=no,
2420                     dnl cross-compiling: don't have an answer, try later
2421                     unset ac_cv_header_zlib_h
2422                 )]
2423             )
2424             dnl If the test above did not come up with a value (e.g. cross
2425             dnl compiling) then this should give a definitive answer
2426             AC_CHECK_HEADER(zlib.h)
2427
2428             system_zlib_h_ok=$ac_cv_header_zlib_h
2429         fi
2430
2431         if test "$system_zlib_h_ok" = "yes"; then
2432             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2433         fi
2434
2435         if test "x$ZLIB_LINK" = "x" ; then
2436             if test "$wxUSE_ZLIB" = "sys" ; then
2437                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2438             else
2439                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2440                 wxUSE_ZLIB=builtin
2441             fi
2442         else
2443             dnl we are using the system library
2444             wxUSE_ZLIB=sys
2445         fi
2446     fi
2447 fi
2448
2449 dnl ------------------------------------------------------------------------
2450 dnl Check for png library
2451 dnl ------------------------------------------------------------------------
2452
2453 PNG_LINK=
2454 if test "$wxUSE_LIBPNG" != "no" ; then
2455     AC_DEFINE(wxUSE_LIBPNG)
2456
2457     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2458         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2459         wxUSE_LIBPNG=sys
2460     fi
2461
2462     dnl for the check below to have a chance to succeed, we must already have
2463     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2464     dnl doesn't depend on zlib)
2465     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2466         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2467         wxUSE_LIBPNG=builtin
2468     fi
2469
2470     if test "$wxUSE_MGL" != 1 ; then
2471         dnl Don't check for libpng when building wxMGL, libmgl contains it
2472         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2473             dnl libpng version 0.9 is known to not work, if an even newer
2474             dnl version is required, just bump it up in the test below
2475             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2476                 [AC_TRY_RUN(
2477                     dnl png.h defines PNG_LIBPNG_VER=number
2478                     [
2479                         #include <png.h>
2480                         #include <stdio.h>
2481
2482                         int main()
2483                         {
2484                             FILE *f=fopen("conftestval", "w");
2485                             if (!f) exit(1);
2486                             fprintf(f, "%s",
2487                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2488                             exit(0);
2489                         }
2490                     ],
2491                     ac_cv_header_png_h=`cat conftestval`,
2492                     ac_cv_header_png_h=no,
2493                     dnl cross-compiling: test (later) if we have any png.h
2494                     unset ac_cv_header_png_h
2495                 )]
2496             )
2497             AC_CHECK_HEADER(png.h)
2498
2499             if test "$ac_cv_header_png_h" = "yes"; then
2500                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2501             fi
2502
2503             if test "x$PNG_LINK" = "x" ; then
2504                 if test "$wxUSE_LIBPNG" = "sys" ; then
2505                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2506                 else
2507                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2508                     wxUSE_LIBPNG=builtin
2509                 fi
2510             else
2511                 dnl we are using the system library
2512                 wxUSE_LIBPNG=sys
2513             fi
2514         fi
2515     fi
2516
2517     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2518 fi
2519
2520 dnl ------------------------------------------------------------------------
2521 dnl Check for jpeg library
2522 dnl ------------------------------------------------------------------------
2523
2524 JPEG_LINK=
2525 if test "$wxUSE_LIBJPEG" != "no" ; then
2526     AC_DEFINE(wxUSE_LIBJPEG)
2527
2528     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2529         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2530         wxUSE_LIBJPEG=sys
2531     fi
2532
2533     if test "$wxUSE_MGL" != 1 ; then
2534         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2535         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2536             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2537             dnl HAVE_STDLIB_H which are already defined and this provokes
2538             dnl a compiler warning which configure considers as an error...
2539             AC_MSG_CHECKING(for jpeglib.h)
2540             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2541                 AC_TRY_COMPILE(
2542                     [
2543                         #undef HAVE_STDLIB_H
2544                         #include <stdio.h>
2545                         #include <jpeglib.h>
2546                     ],
2547                     [
2548                     ],
2549                     ac_cv_header_jpeglib_h=yes,
2550                     ac_cv_header_jpeglib_h=no
2551                 )
2552             )
2553             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2554
2555             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2556                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2557             fi
2558
2559             if test "x$JPEG_LINK" = "x" ; then
2560                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2561                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2562                 else
2563                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2564                     wxUSE_LIBJPEG=builtin
2565                 fi
2566             else
2567                 dnl we are using the system library
2568                 wxUSE_LIBJPEG=sys
2569             fi
2570         fi
2571     fi
2572 fi
2573
2574 dnl ------------------------------------------------------------------------
2575 dnl Check for tiff library
2576 dnl ------------------------------------------------------------------------
2577
2578 TIFF_LINK=
2579 TIFF_PREREQ_LINKS=-lm
2580 if test "$wxUSE_LIBTIFF" != "no" ; then
2581     AC_DEFINE(wxUSE_LIBTIFF)
2582
2583     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2584         dnl libtiff may depend on libjpeg and libz so use them in the test
2585         dnl below or it would fail
2586         if test "$wxUSE_LIBJPEG" = "sys"; then
2587             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2588         fi
2589         if test "$wxUSE_ZLIB" = "sys"; then
2590             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2591         fi
2592         AC_CHECK_HEADER(tiffio.h,
2593                         [
2594                             AC_CHECK_LIB(tiff, TIFFError,
2595                                          TIFF_LINK=" -ltiff",
2596                                          ,
2597                                          $TIFF_PREREQ_LINKS)
2598                         ]
2599                        )
2600
2601         if test "x$TIFF_LINK" = "x" ; then
2602             if test "$wxUSE_LIBTIFF" = "sys" ; then
2603                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2604             else
2605                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2606                 wxUSE_LIBTIFF=builtin
2607             fi
2608         else
2609             dnl we are using the system library
2610             wxUSE_LIBTIFF=sys
2611         fi
2612     fi
2613 fi
2614
2615 dnl ------------------------------------------------------------------------
2616 dnl Check for expat libraries
2617 dnl ------------------------------------------------------------------------
2618
2619 if test "$wxUSE_WCHAR_T" != "yes"; then
2620     if test "$wxUSE_EXPAT" != "no"; then
2621         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2622         wxUSE_EXPAT=no
2623     fi
2624     if test "$wxUSE_XML" != "no"; then
2625         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2626         wxUSE_XML=no
2627     fi
2628 fi
2629
2630 if test "$wxUSE_EXPAT" != "no"; then
2631     wxUSE_XML=yes
2632     AC_DEFINE(wxUSE_EXPAT)
2633     AC_DEFINE(wxUSE_XML)
2634
2635     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2636         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2637         if test "x$found_expat_h" = "x1"; then
2638             dnl Expat 1.95.6 comes with broken expat.h:
2639             AC_CACHE_CHECK([if expat.h is valid C++ header],
2640                 wx_cv_expat_is_not_broken,
2641                 [
2642                 AC_LANG_SAVE
2643                 AC_LANG_CPLUSPLUS
2644                 AC_TRY_COMPILE([#include <expat.h>],[],
2645                     wx_cv_expat_is_not_broken=yes,
2646                     wx_cv_expat_is_not_broken=no
2647                 )
2648                 AC_LANG_RESTORE
2649                 ]
2650             )
2651             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2652                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2653             fi
2654         fi
2655         if test "x$EXPAT_LINK" = "x" ; then
2656             if test "$wxUSE_EXPAT" = "sys" ; then
2657                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2658             else
2659                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2660                 wxUSE_EXPAT=builtin
2661             fi
2662         else
2663             dnl we are using the system library
2664             wxUSE_EXPAT=sys
2665         fi
2666     fi
2667     if test "$wxUSE_EXPAT" = "builtin" ; then
2668         dnl Expat needs this:
2669         AC_CONFIG_SUBDIRS([src/expat])
2670     fi
2671 fi
2672
2673
2674 dnl ------------------------------------------------------------------------
2675 dnl Check for libmspack
2676 dnl ------------------------------------------------------------------------
2677
2678 if test "$wxUSE_LIBMSPACK" != "no"; then
2679     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2680     if test "x$found_mspack_h" = "x1"; then
2681         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2682                      MSPACK_LINK=" -lmspack")
2683     fi
2684     if test "x$MSPACK_LINK" = "x" ; then
2685         wxUSE_LIBMSPACK=no
2686     fi
2687 fi
2688
2689 if test "$wxUSE_LIBMSPACK" != "no"; then
2690     AC_DEFINE(wxUSE_LIBMSPACK)
2691 fi
2692
2693
2694 dnl ----------------------------------------------------------------
2695 dnl search for toolkit (widget sets)
2696 dnl ----------------------------------------------------------------
2697
2698 AFMINSTALL=
2699 WIN32INSTALL=
2700
2701 TOOLKIT=
2702 TOOLKIT_INCLUDE=
2703 WIDGET_SET=
2704
2705 dnl are we building for a win32 target environment?
2706 dnl If so, setup common stuff needed for both GUI and Base libs.
2707 if test "$USE_WIN32" = 1 ; then
2708     AC_CHECK_HEADERS(w32api.h)
2709     AC_CHECK_HEADER(windows.h, [],
2710     [
2711         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2712     ])
2713
2714     dnl --- FIXME: This is still a somewhat random list of libs,
2715     dnl ---        some of them should probably be included conditionally.
2716     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2717
2718     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2719         LIBS="$LIBS -loleacc"
2720     fi
2721
2722     case "${host}" in
2723         *-*-cygwin* )
2724             dnl Cygwin doesn't include these by default
2725             LIBS="$LIBS -lkernel32 -luser32"
2726     esac
2727
2728     dnl add extra odbc libs if we have compiled in odbc
2729     if test "$wxUSE_ODBC" = "sys" ; then
2730         wxUSE_ODBC = "yes"
2731     fi
2732     if test "$wxUSE_ODBC" = "yes" ; then
2733         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2734         AC_DEFINE(wxUSE_ODBC)
2735     fi
2736     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2737
2738     dnl This one is still used by some sample makefiles.
2739     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2740     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2741
2742     dnl This lot we export to wx-config.  It must add the relevant
2743     dnl include directories at the point when they can be known.
2744     dnl (but are these (still) required anyway?)
2745     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2746
2747     dnl install Win32-specific files in "make install"
2748     WIN32INSTALL=win32install
2749 fi
2750
2751 if test "$wxUSE_GUI" = "yes"; then
2752     USE_GUI=1
2753
2754     GUI_TK_LIBRARY=
2755
2756     WXGTK12=
2757     WXGTK127=
2758     WXGTK20=
2759     WXGPE=
2760
2761     if test "$wxUSE_COCOA" = 1 ; then
2762         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2763             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2764             wxUSE_PRINTING_ARCHITECTURE=no
2765         fi
2766         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2767             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2768             wxUSE_DRAG_AND_DROP=no
2769         fi
2770         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2771             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2772             wxUSE_DRAGIMAGE=no
2773         fi
2774     fi
2775
2776     if test "$wxUSE_MSW" = 1 ; then
2777         TOOLKIT=MSW
2778         GUIDIST=MSW_DIST
2779
2780         dnl -mwindows causes a heap of other default gui libs to be linked in.
2781         case "${host}" in
2782             *-*-mingw32* )
2783                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2784         esac
2785     fi
2786
2787     if test "$wxUSE_GTK" = 1; then
2788         AC_MSG_CHECKING([for GTK+ version])
2789
2790         gtk_version_cached=1
2791         AC_CACHE_VAL(wx_cv_lib_gtk,
2792             [
2793                 dnl stupid GTK+ AM macros produce their own messages, so we
2794                 dnl have to pass to the next line
2795                 gtk_version_cached=0
2796                 AC_MSG_RESULT()
2797
2798                 dnl we must link against lgthread unless the user
2799                 dnl used --disable-threads
2800                 GTK_MODULES=
2801                 if test "$wxUSE_THREADS" = "yes"; then
2802                     GTK_MODULES=gthread
2803                 fi
2804
2805                 dnl detect GTK2
2806                 wx_cv_lib_gtk=
2807                 if test "x$wxGTK_VERSION" != "x1"
2808                 then
2809                     dnl The gthread.pc that ships with solaris returns '-mt',
2810                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2811                     dnl So disable the compile check and remove the -mt below.
2812                     case "${host}" in
2813                         *-*-solaris2* )
2814                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2815                             enable_gtktest=no
2816                             fi
2817                     esac
2818
2819                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2820
2821                     dnl Remove the '-mt' for gcc on solaris
2822                     case "${host}" in
2823                         *-*-solaris2* )
2824                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2825                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2826                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2827                             fi
2828                             dnl solaris also requires -lX11 for static lib
2829                             if test "$wxUSE_SHARED" != "yes"; then
2830                                 GTK_LIBS="$GTK_LIBS -lX11"
2831                             fi
2832                     esac
2833                 fi
2834
2835                 dnl detect GTK1.x
2836                 if test -z "$wx_cv_lib_gtk"; then
2837                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2838                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2839
2840                         if test -z "$wx_cv_lib_gtk"; then
2841                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2842                         fi
2843                     fi
2844                 fi
2845
2846                 if test -z "$wx_cv_lib_gtk"; then
2847                     dnl looks better in AC_MSG_RESULT
2848                     wx_cv_lib_gtk=none
2849                 else
2850                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2851                     dnl subsequent runs
2852                     wx_cv_cflags_gtk=$GTK_CFLAGS
2853                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2854                 fi
2855             ]
2856         )
2857
2858         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2859         dnl enough
2860         if test "$gtk_version_cached" = 1; then
2861             AC_MSG_RESULT($wx_cv_lib_gtk)
2862         fi
2863
2864         case "$wx_cv_lib_gtk" in
2865             2.0)    WXGTK20=1
2866                     TOOLKIT_VERSION=2
2867                     ;;
2868             1.2.7)  WXGTK127=1
2869                     WXGTK12=1
2870                     ;;
2871             1.2.3)  WXGTK12=1
2872                     ;;
2873             *)      AC_MSG_ERROR([
2874 The development files for GTK+ were not found. For GTK+ 2, please
2875 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2876 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2877 and that the version is 1.2.3 or above. Also check that the
2878 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2879 --libs' are in the LD_LIBRARY_PATH or equivalent.
2880                             ])
2881                     ;;
2882         esac
2883
2884         if test "$WXGTK20" = 1; then
2885             save_CFLAGS="$CFLAGS"
2886             save_LIBS="$LIBS"
2887             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2888             LIBS="$LIBS $wx_cv_libs_gtk"
2889
2890             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2891             dnl that have shipped with some versions of Sun's JDS. Not using
2892             dnl AC_CHECK_FUNCS here since it only checks the function exists
2893             dnl in the lib (not the header).
2894             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2895             AC_TRY_COMPILE([
2896                             #include <gtk/gtk.h>
2897                            ],
2898                            [
2899                             void *f = gtk_icon_size_lookup;
2900                            ],
2901                            [
2902                             AC_MSG_RESULT([no])
2903                            ],
2904                            [
2905                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2906                             AC_MSG_RESULT([yes])
2907                            ])
2908
2909             dnl test if we have at least GTK+ 2.4:
2910             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2911             AC_TRY_COMPILE([
2912                             #include <gtk/gtk.h>
2913                            ],
2914                            [
2915                             #if !GTK_CHECK_VERSION(2,4,0)
2916                             Not GTK+ 2.4
2917                             #endif
2918                            ],
2919                            [
2920                             AC_DEFINE(__WXGTK24__)
2921                             AC_MSG_RESULT([yes])
2922                            ],
2923                            [
2924                             AC_MSG_RESULT([no])
2925                            ])
2926
2927             CFLAGS="$save_CFLAGS"
2928             LIBS="$save_LIBS"
2929         else
2930             if test "$wxUSE_UNICODE" = "yes"; then
2931                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2932                 wxUSE_UNICODE=no
2933             fi
2934         fi
2935
2936         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2937         dnl have it but we do the check for the others)
2938         if test "$USE_DARWIN" != 1; then
2939             AC_CHECK_FUNCS(poll)
2940         fi
2941
2942         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2943         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2944
2945         AFMINSTALL=afminstall
2946         TOOLKIT=GTK
2947         GUIDIST=GTK_DIST
2948
2949         dnl test for XIM support in libgdk
2950         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2951
2952
2953         dnl test for external libxpm if we're configured to use it
2954         if test "$wxUSE_GPE" = "yes"; then
2955             AC_MSG_CHECKING(for gpewidget library)
2956             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2957             if test "$ac_find_libraries" != "" ; then
2958                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2959                 dnl -lgpewidget must be before all GTK libs and
2960                 dnl we guess its path from the prefix
2961                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2962                 WXGPE=1
2963                 AC_MSG_RESULT([found in $ac_find_libraries])
2964             else
2965                 AC_MSG_RESULT(not found)
2966             fi
2967
2968             dnl AC_MSG_CHECKING(for gpe library)
2969             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2970             dnl if test "$ac_find_libraries" != "" ; then
2971             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2972             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2973             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2974             dnl else
2975             dnl     AC_MSG_RESULT(not found)
2976             dnl fi
2977         fi
2978     fi
2979
2980     if test "$wxUSE_MGL" = 1; then
2981        AC_MSG_CHECKING(for SciTech MGL library)
2982         if test "x$MGL_ROOT" = x ; then
2983             AC_MSG_RESULT(not found)
2984             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2985         else
2986             AC_MSG_RESULT($MGL_ROOT)
2987         fi
2988
2989         AC_MSG_CHECKING(for libmgl location)
2990         dnl Find MGL library that we want
2991         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2992         dnl             and for non-x86 versions
2993         case "${host}" in
2994             *-*-linux* )
2995               dnl glibc.so, glibc are for older versions of MGL,
2996               dnl x86/a, x86/so are used by >= 5.0 R11
2997               if test "x$wxUSE_SHARED" = xyes ; then
2998                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2999               else
3000                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3001               fi
3002               ;;
3003             *-pc-msdosdjgpp )
3004               mgl_os_candidates="dos32/dj2"
3005               ;;
3006             *)
3007               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3008         esac
3009
3010         mgl_lib_type=""
3011         mgl_os=""
3012
3013         for mgl_os_i in $mgl_os_candidates ; do
3014             if test "x$mgl_os" = x ; then
3015                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3016                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3017                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3018                         mgl_lib_type=debug
3019                         mgl_os=$mgl_os_i
3020                     fi
3021                 fi
3022                 if test "x$mgl_lib_type" = x ; then
3023                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3024                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3025                         mgl_lib_type=release
3026                         mgl_os=$mgl_os_i
3027                     fi
3028                 fi
3029             fi
3030         done
3031
3032         if test "x$mgl_os" = x ; then
3033             AC_MSG_RESULT(not found)
3034             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3035         fi
3036         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3037
3038         wxUSE_UNIVERSAL="yes"
3039
3040         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3041         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3042
3043         AFMINSTALL=afminstall
3044         TOOLKIT=MGL
3045         GUIDIST=MGL_DIST
3046     fi
3047
3048     if test "$wxUSE_MICROWIN" = 1; then
3049         AC_MSG_CHECKING(for MicroWindows)
3050         if test "x$MICROWINDOWS" = x ; then
3051             AC_MSG_RESULT(not found)
3052             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3053         else
3054             AC_MSG_RESULT($MICROWINDOWS)
3055         fi
3056
3057         if test -f $MICROWINDOWS/lib/libmwin.a; then
3058             AC_MSG_RESULT(MicroWindows' libraries found.)
3059         else
3060             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3061         fi
3062
3063         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3064         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3065
3066         wxUSE_UNIVERSAL="yes"
3067
3068         AFMINSTALL=afminstall
3069         TOOLKIT=MICROWIN
3070         GUIDIST=MICROWIN_DIST
3071
3072         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3073     fi
3074
3075     dnl common part of X11 and Motif port checks
3076     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3077         dnl use standard macros to check for X headers/libs, this brings
3078         dnl support for the standard configure options --x-includes,
3079         dnl --x-libraries and --no-x
3080         AC_PATH_XTRA
3081
3082         if test "$no_x" = "yes"; then
3083           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3084         fi
3085
3086         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3087         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3088         dnl this junk out
3089         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3090         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3091         AFMINSTALL=afminstall
3092         COMPILED_X_PROGRAM=0
3093
3094     fi
3095
3096     if test "$wxUSE_X11" = 1; then
3097         if test "$wxUSE_NANOX" = "yes"; then
3098             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3099             if test "x$MICROWIN" = x ; then
3100                 AC_MSG_RESULT(not found)
3101                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3102             else
3103                 AC_MSG_RESULT($MICROWIN)
3104                 AC_DEFINE(wxUSE_NANOX)
3105             fi
3106         fi
3107
3108         if test "$wxUSE_UNICODE" = "yes"; then
3109                 PKG_CHECK_MODULES(PANGOX, pangox,
3110                     [
3111                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3112                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3113                     ],
3114                     [
3115                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3116                     ]
3117                 )
3118                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3119                     [
3120                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3121                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3122                     ],
3123                     [
3124                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3125                         wxUSE_PRINTING_ARCHITECTURE="no"
3126                     ]
3127                 )
3128                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3129                     [
3130                         AC_DEFINE(HAVE_PANGO_XFT)
3131                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3132                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3133                     ],
3134                     [
3135                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3136                     ]
3137                 )
3138                 save_CFLAGS="$CFLAGS"
3139                 save_LIBS="$LIBS"
3140                 CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3141                 LIBS="$LIBS $PANGOX_LIBS"
3142                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3143                 CFLAGS="$save_CFLAGS"
3144                 LIBS="$save_LIBS"
3145         fi
3146
3147         wxUSE_UNIVERSAL="yes"
3148
3149         if test "$wxUSE_NANOX" = "yes"; then
3150             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3151             TOOLCHAIN_DEFS="${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"
3152             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3153         else
3154             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3155         fi
3156
3157         TOOLKIT=X11
3158         GUIDIST=X11_DIST
3159     fi
3160
3161     if test "$wxUSE_MOTIF" = 1; then
3162         if test "$wxUSE_UNICODE" = "yes"; then
3163             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3164         fi
3165
3166         AC_MSG_CHECKING(for Motif/Lesstif headers)
3167         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3168         if test "$ac_find_includes" != "" ; then
3169             AC_MSG_RESULT(found in $ac_find_includes)
3170             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3171             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3172         else
3173             save_CFLAGS=$CFLAGS
3174             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3175
3176             AC_TRY_COMPILE(
3177                 [
3178                     #include <Xm/Xm.h>
3179                 ],
3180                 [
3181                     int version;
3182                     version = xmUseVersion;
3183                 ],
3184                 [
3185                     AC_MSG_RESULT(found in default search path)
3186                     COMPILED_X_PROGRAM=1
3187                 ],
3188                 [
3189                     AC_MSG_RESULT(no)
3190                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3191                 ]
3192             )
3193
3194             CFLAGS=$save_CFLAGS
3195         fi
3196
3197
3198         AC_MSG_CHECKING(for Motif/Lesstif library)
3199         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3200
3201         if test "x$ac_find_libraries" != "x" ; then
3202             AC_MSG_RESULT(found in $ac_find_libraries)
3203
3204             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3205             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3206         else
3207             dnl it might happen that we found headers in one of the standard
3208             dnl paths but the libs are elsewhere but still in default (linker)
3209             dnl path -- try to compile a test program to check for this
3210             save_CFLAGS=$CFLAGS
3211             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3212             save_LIBS="$LIBS"
3213             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3214
3215             AC_TRY_LINK(
3216                 [
3217                     #include <Xm/Xm.h>
3218                 ],
3219                 [
3220                     int version;
3221                     version = xmUseVersion;
3222                 ],
3223                 [
3224                     AC_MSG_RESULT(found in default search path)
3225                     COMPILED_X_PROGRAM=1
3226                 ],
3227                 [
3228                     AC_MSG_RESULT(no)
3229                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3230                 ]
3231             )
3232
3233             CFLAGS=$save_CFLAGS
3234             LIBS="$save_LIBS"
3235         fi
3236
3237         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3238         libp_link=""
3239         libsm_ice_link=""
3240         libs_found=0
3241         for libp in "" " -lXp"; do
3242             if test "$libs_found" = "0"; then
3243                 for libsm_ice in "" " -lSM -lICE"; do
3244                     if test "$libs_found" = "0"; then
3245                         save_LIBS="$LIBS"
3246                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3247                         save_CFLAGS=$CFLAGS
3248                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3249
3250                         AC_TRY_LINK(
3251                             [
3252                                 #include <Xm/Xm.h>
3253                                 #include <Xm/List.h>
3254                             ],
3255                             [
3256                                 XmString string = NULL;
3257                                 Widget w = NULL;
3258                                 int position = 0;
3259                                 XmListAddItem(w, string, position);
3260                             ],
3261                             [
3262                                 libp_link="$libp"
3263                                 libsm_ice_link="$libsm_ice"
3264                                 AC_MSG_RESULT(
3265                                     [need${libp_link}${libsm_ice_link}])
3266                                 libs_found=1
3267                             ], []
3268                         )
3269
3270                         LIBS="$save_LIBS"
3271                         CFLAGS=$save_CFLAGS
3272                     fi
3273                 done
3274             fi
3275         done
3276
3277         if test "$libs_found" = "0"; then
3278             AC_MSG_RESULT([can't find the right libraries])
3279             AC_MSG_ERROR([can't link a simple motif program])
3280         fi
3281
3282         dnl this seems to be needed under IRIX and shouldn't do any harm
3283         dnl elsewhere
3284         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3285
3286         save_CFLAGS=$CFLAGS
3287         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3288
3289         AC_CACHE_CHECK([for Motif 2],
3290             wx_cv_lib_motif2,
3291             AC_TRY_COMPILE([
3292                             #include <Xm/Xm.h>
3293                            ],
3294                            [
3295                             #if XmVersion < 2000
3296                             Not Motif 2
3297                             #endif
3298                            ],
3299                            wx_cv_lib_motif2="yes",
3300                            wx_cv_lib_motif2="no"))
3301         if test "$wx_cv_lib_motif2" = "yes"; then
3302             AC_DEFINE(__WXMOTIF20__,1)
3303         else
3304             AC_DEFINE(__WXMOTIF20__,0)
3305         fi
3306
3307         AC_CACHE_CHECK([whether Motif is Lesstif],
3308             wx_cv_lib_lesstif,
3309             AC_TRY_COMPILE([
3310                             #include <Xm/Xm.h>
3311                            ],
3312                            [
3313                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3314                             Not Lesstif
3315                             #endif
3316                            ],
3317                            wx_cv_lib_lesstif="yes",
3318                            wx_cv_lib_lesstif="no")
3319         )
3320         if test "$wx_cv_lib_lesstif" = "yes"; then
3321             AC_DEFINE(__WXLESSTIF__,1)
3322         else
3323             AC_DEFINE(__WXLESSTIF__,0)
3324         fi
3325
3326         CFLAGS=$save_CFLAGS
3327
3328         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3329         TOOLKIT=MOTIF
3330         GUIDIST=MOTIF_DIST
3331     fi
3332
3333     dnl more tests common to X11 and Motif:
3334     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3335         dnl test for external libxpm if we're configured to use it
3336         if test "$wxUSE_LIBXPM" = "sys"; then
3337             AC_MSG_CHECKING(for Xpm library)
3338             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3339             if test "$ac_find_libraries" != "" ; then
3340                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3341                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3342                 AC_MSG_RESULT(found in $ac_find_libraries)
3343
3344                 AC_CACHE_CHECK([for X11/xpm.h],
3345                     wx_cv_x11_xpm_h,
3346                     [
3347                         save_CFLAGS=$CFLAGS
3348                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3349
3350                         AC_TRY_COMPILE(
3351                             [
3352                                 #include <X11/xpm.h>
3353                             ],
3354                             [
3355                                 int version;
3356                                 version = XpmLibraryVersion();
3357                             ],
3358                             wx_cv_x11_xpm_h=yes,
3359                             wx_cv_x11_xpm_h=no
3360                         )
3361
3362                         CFLAGS=$save_CFLAGS
3363                     ]
3364                 )
3365
3366                 if test $wx_cv_x11_xpm_h = "yes"; then
3367                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3368                     AC_DEFINE(wxHAVE_LIB_XPM)
3369                 else
3370                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3371                 fi
3372             fi
3373
3374         fi
3375
3376         dnl XShapeQueryExtension checks: first the library, then prototype
3377         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3378                      [
3379                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3380                       wxHAVE_XEXT_LIB=1
3381                      ],
3382                      [], [$GUI_TK_LIBRARY -lX11])
3383
3384         if test "$wxHAVE_XEXT_LIB" = 1; then
3385             save_CFLAGS="$CFLAGS"
3386             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3387
3388             AC_MSG_CHECKING([for X11/extensions/shape.h])
3389             AC_TRY_COMPILE([
3390                             #include <X11/Xlib.h>
3391                             #include <X11/extensions/shape.h>
3392                            ],
3393                            [
3394                             int dummy1, dummy2;
3395                             XShapeQueryExtension((Display*)NULL,
3396                                                  (int*)NULL, (int*)NULL);
3397                            ],
3398                            [
3399                             AC_DEFINE(HAVE_XSHAPE)
3400                             AC_MSG_RESULT([found])
3401                            ],
3402                            [
3403                             AC_MSG_RESULT([not found])
3404                            ])
3405             CFLAGS="$save_CFLAGS"
3406
3407         fi
3408     fi
3409
3410     if test "$wxUSE_MAC" = 1; then
3411         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3412         if test "$GCC" = yes; then
3413             AC_MSG_RESULT([gcc])
3414             CPPFLAGS_PASCAL="-fpascal-strings"
3415         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3416             AC_MSG_RESULT([xlc])
3417             CPPFLAGS_PASCAL="-qmacpstr"
3418         else
3419             AC_MSG_RESULT([none])
3420         fi
3421
3422         if test "x$wxUSE_UNIX" = "xyes"; then
3423             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3424         else
3425             dnl platform.h needs TARGET_CARBON before setup.h
3426             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3427         fi
3428
3429         if test "x$wxUSE_UNIVERSAL_BINARY" = "xyes"; then
3430             CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CXXFLAGS"
3431             CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CFLAGS"
3432             LDFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $LDFLAGS"
3433             DEPSMODE=none
3434             bk_use_pch=no
3435
3436             # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
3437             #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
3438             # TODO: how can we avoid a hardwired reference to the SDK, above? (Someone used -lSystemStubs to avoid it)
3439         fi
3440
3441         TOOLKIT=MAC
3442         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3443         GUIDIST=MACX_DIST
3444         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3445         dnl are different, so they need different names:
3446         WXBASEPORT="_carbon"
3447     fi
3448
3449     if test "$wxUSE_COCOA" = 1; then
3450         TOOLKIT=COCOA
3451         GUIDIST=COCOA_DIST
3452     fi
3453
3454     if test "$wxUSE_PM" = 1; then
3455         TOOLKIT=PM
3456         GUIDIST=PM_DIST
3457         AC_CACHE_CHECK([for type SPBCDATA],
3458             wx_cv_spbcdata,
3459             [
3460                 AC_TRY_COMPILE(
3461                     [
3462                         #define INCL_PM
3463                         #include <os2.h>
3464                     ],
3465                     [
3466                         SPBCDATA test;
3467                     ],
3468                     wx_cv_spbcdata=yes,
3469                     wx_cv_spbcdata=no
3470                 )
3471             ]
3472         )
3473
3474         if test $wx_cv_spbcdata = "yes"; then
3475             AC_DEFINE(HAVE_SPBCDATA)
3476         fi
3477     fi
3478
3479     dnl the name of the directory where the files for this toolkit live
3480     if test "$TOOLKIT" = "PM" ; then
3481         TOOLKIT_DIR="os2"
3482     else
3483         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3484     fi
3485
3486     if test "$wxUSE_UNIVERSAL" = "yes"; then
3487         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3488         WIDGET_SET=univ
3489     fi
3490
3491     dnl distribute samples/demos/utils with GUI versions
3492     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3493     DISTDIR="wx\$(TOOLKIT)"
3494 else
3495     USE_GUI=0
3496
3497     dnl this doesn't quite work right for wxBase, but the places
3498     dnl where it is wrong aren't fatal (yet) though.
3499     TOOLKIT_DIR="base"
3500
3501     dnl the sources, their dependenices and the headers
3502     if test "$USE_WIN32" = 1 ; then
3503         dnl yes, the toolkit for wxBase on win32 is actually MSW
3504         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3505         TOOLKIT="MSW"
3506     fi
3507
3508     dnl distribute only wxBase sources/headers
3509     GUIDIST="BASE_DIST"
3510     DISTDIR="wxBase"
3511 fi
3512
3513 dnl ---------------------------------------------------------------------------
3514 dnl Optional libraries included when system library is not used
3515 dnl ---------------------------------------------------------------------------
3516
3517 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3518 if test "$wxUSE_GUI" = "yes"; then
3519     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3520         dnl defines HAVE_X11_XKBLIB_H
3521         AC_CHECK_HEADERS(X11/Xlib.h)
3522         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3523                          [
3524                           #if HAVE_X11_XLIB_H
3525                             #include <X11/Xlib.h>
3526                           #endif
3527                          ])
3528     fi
3529 fi
3530
3531
3532 dnl ----------------------------------------------------------------
3533 dnl iODBC support
3534 dnl ----------------------------------------------------------------
3535
3536 IODBC_C_SRC=""
3537
3538
3539 dnl ODBC is handled separately for MSW
3540 if test "$TOOLKIT" != "MSW" ; then
3541
3542     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3543         dnl This is not ideal we really ough to use the unixodbc-config
3544         dnl  or iodbc-config if they exist.
3545
3546         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3547         if test "x$found_sql_h" = "x1" ; then
3548             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3549             [
3550                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3551                 [
3552                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3553                 ])
3554             ])
3555         fi
3556         if test "x$ODBC_LINK" = "x" ; then
3557             if test "$wxUSE_ODBC" = "sys" ; then
3558                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3559             else
3560                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3561                 wxUSE_ODBC=builtin
3562             fi
3563         else
3564             dnl we are using the system library
3565             wxUSE_ODBC=sys
3566         fi
3567     fi
3568
3569     if test "$wxUSE_ODBC" = "builtin" ; then
3570         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3571     fi
3572 fi
3573
3574 if test "$wxUSE_ODBC" != "no" ; then
3575     AC_DEFINE(wxUSE_ODBC)
3576     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3577
3578     dnl is this still necessary?
3579     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3580 fi
3581
3582 dnl ---------------------------------------------------------------------------
3583 dnl wxDisplay Sanity checks
3584 dnl ---------------------------------------------------------------------------
3585
3586 if test "$wxUSE_DISPLAY" = "yes"; then
3587 dnl ---------------------------------------------------------------------------
3588 dnl Xinerama (for unix ) - Brian Victor
3589 dnl ---------------------------------------------------------------------------
3590     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3591         AC_MSG_CHECKING([for Xinerama])
3592         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3593         if test "$ac_find_libraries" != "" ; then
3594             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3595             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3596                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3597             fi
3598             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3599             AC_MSG_RESULT([yes])
3600
3601             AC_MSG_CHECKING([for Xxf86vm extension])
3602             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3603             if test "$ac_find_libraries" != "" ; then
3604                 AC_MSG_RESULT([yes])
3605                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3606                                  [
3607                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3608                                  ],
3609                                  [],
3610                                  [
3611                                       #if HAVE_X11_XLIB_H
3612                                         #include <X11/Xlib.h>
3613                                       #endif
3614                                  ])
3615             else
3616                 AC_MSG_RESULT([no])
3617             fi
3618
3619         else
3620             AC_MSG_RESULT([no])
3621             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3622             wxUSE_DISPLAY="no"
3623         fi
3624     elif test "$wxUSE_MSW" = 1; then
3625 dnl ---------------------------------------------------------------------------
3626 dnl DirectDraw  / Multimon for MSW
3627 dnl ---------------------------------------------------------------------------
3628         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3629             [
3630                 wxUSE_DISPLAY="no"
3631                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3632             ],
3633             [#include <windows.h>])
3634     fi
3635 fi
3636
3637 dnl ---------------------------------------------------------------------------
3638 dnl OpenGL libraries
3639 dnl ---------------------------------------------------------------------------
3640
3641 USE_OPENGL=0
3642 if test "$wxUSE_OPENGL" = "yes"; then
3643     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3644         OPENGL_LIBS="-framework OpenGL -framework AGL"
3645     elif test "$wxUSE_MSW" = 1; then
3646         OPENGL_LIBS="-lopengl32 -lglu32"
3647     else
3648         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3649         dnl GL/gl.h on Mac OS X where it is located in
3650         dnl /usr/X11R6/include/GL/gl.h:
3651
3652         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3653         if test "$ac_find_includes" != "" ; then
3654             AC_MSG_RESULT(found in $ac_find_includes)
3655             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3656             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3657         fi
3658
3659         AC_CHECK_HEADER(GL/gl.h,
3660             [
3661                 found_gl=0
3662
3663                 AC_MSG_CHECKING([for -lGL])
3664                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3665                 if test "$ac_find_libraries" != "" ; then
3666                     AC_MSG_RESULT([yes])
3667
3668                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3669                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3670                         LDFLAGS_GL="$ac_path_to_link"
3671                     fi
3672
3673                     dnl don't suppose that libGL and libGLU are always in the
3674                     dnl same directory -- this is not true for some common
3675                     dnl distributions
3676                     AC_MSG_CHECKING([for -lGLU])
3677                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3678                     if test "$ac_find_libraries" != "" ; then
3679                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3680                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3681                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3682                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3683                         fi
3684
3685                         found_gl=1
3686                         OPENGL_LIBS="-lGL -lGLU"
3687                         AC_MSG_RESULT([yes])
3688                     else
3689                         AC_MSG_RESULT([no])
3690                     fi
3691                 else
3692                     AC_MSG_RESULT([no])
3693                 fi
3694
3695                 if test "$found_gl" != 1; then
3696                     AC_MSG_CHECKING([for -lMesaGL])
3697                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3698                     if test "$ac_find_libraries" != "" ; then
3699                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3700                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3701                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3702                         AC_MSG_RESULT([yes])
3703                     else
3704                         AC_MSG_RESULT([no])
3705                     fi
3706                 fi
3707             ])
3708
3709         if test "x$OPENGL_LIBS" = "x"; then
3710             dnl it should be an error and not a warning because OpenGL is not on
3711             dnl by default and so if it had been explicitly requested, we
3712             dnl shouldn't just fall back to compiling the library without it
3713             AC_MSG_ERROR(OpenGL libraries not available)
3714         fi
3715     fi
3716
3717     if test "$wxUSE_OPENGL" = "yes"; then
3718         USE_OPENGL=1
3719         AC_DEFINE(wxUSE_OPENGL)
3720         AC_DEFINE(wxUSE_GLCANVAS)
3721         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3722     fi
3723 fi
3724
3725
3726 dnl the symbol which allows conditional compilation for the given toolkit
3727 if test -n "$TOOLKIT" ; then
3728     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3729 fi
3730
3731
3732 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3733
3734 if test "$wxUSE_SHARED" = "yes"; then
3735     case "${host}" in
3736       *-pc-msdosdjgpp )
3737         dnl only static for now
3738         wxUSE_SHARED=no
3739         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3740       ;;
3741     esac
3742 fi
3743
3744 if test "$wxUSE_SHARED" = "yes"; then
3745
3746     dnl use versioned symbols if available on the platform
3747     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3748
3749     case "${host}" in
3750       *-*-linux* | *-*-gnu* )
3751         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3752         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3753         ;;
3754
3755       *-*-solaris2* )
3756         if test "$GCC" = yes ; then
3757             dnl newer versions of gcc need -isystem to compile X headers on
3758             dnl Solaris (which use old style C syntax)
3759             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3760
3761             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3762             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3763             saveLdflags="$LDFLAGS"
3764             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3765             AC_MSG_CHECKING([if the linker accepts -rpath])
3766             AC_TRY_LINK(
3767                 [],[],
3768                 [
3769                     AC_MSG_RESULT([yes])
3770                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3771                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3772                 ],[
3773                     AC_MSG_RESULT([no])
3774                     AC_MSG_CHECKING([if the linker accepts -R])
3775                     LDFLAGS="$saveLdflags -Wl,-R,/"
3776                     AC_TRY_LINK(
3777                         [],[],
3778                         [
3779                             AC_MSG_RESULT([yes])
3780                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3781                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3782                         ],[
3783                             AC_MSG_RESULT([no])
3784                         ])
3785                 ])
3786             LDFLAGS="$saveLdflags"
3787         else
3788             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3789             WXCONFIG_RPATH="-R\$libdir"
3790         fi
3791       ;;
3792
3793       *-*-darwin* )
3794         install_name_tool=`which install_name_tool`
3795         if test "$install_name_tool" -a -x "$install_name_tool"; then
3796             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3797             cat <<EOF >change-install-names
3798 #!/bin/sh
3799 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3800 inst_cmd="install_name_tool "
3801 for i in \${libnames} ; do
3802     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3803 done
3804 \${inst_cmd} \${3}
3805 EOF
3806             chmod +x change-install-names
3807         fi
3808       ;;
3809
3810       *-*-cygwin* | *-*-mingw32* )
3811         dnl this one shouldn't be used for the library build so put it in a
3812         dnl separate variable from WXCONFIG_CPPFLAGS
3813         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3814         ;;
3815
3816       *-*-hpux* )
3817         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3818         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3819         ;;
3820
3821     esac
3822
3823     if test $wxUSE_RPATH = "no"; then
3824         SAMPLES_RPATH_FLAG=''
3825         SAMPLES_RPATH_POSTLINK=''
3826         WXCONFIG_RPATH=''
3827     fi
3828
3829     SHARED=1
3830
3831 else
3832
3833     config_linkage_component="-static"
3834     SHARED=0
3835
3836 fi
3837
3838
3839 UNICODE=0
3840 lib_unicode_suffix=
3841 WX_CHARTYPE="ansi"
3842 if test "$wxUSE_UNICODE" = "yes"; then
3843     lib_unicode_suffix=u
3844     WX_CHARTYPE="unicode"
3845     UNICODE=1
3846 fi
3847
3848 lib_debug_suffix=
3849 WX_DEBUGTYPE="release"
3850 DEBUG_FLAG=0
3851 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3852     lib_debug_suffix=d
3853     WX_DEBUGTYPE="debug"
3854     DEBUG_FLAG=1
3855 fi
3856
3857 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3858 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3859
3860 DEBUG_INFO=0
3861 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3862     DEBUG_INFO=1
3863 fi
3864
3865 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3866
3867 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3868
3869 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3870
3871 if test "$cross_compiling" = "yes"; then
3872     HOST_SUFFIX="-$host_alias"
3873     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3874     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3875 fi
3876
3877 dnl library link name
3878 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3879 dnl If we ever need to do that, we won't need to keep these.
3880 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3881 if test "${TOOLKIT_DIR}" = "os2"; then
3882     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3883 else
3884     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3885 fi
3886
3887
3888
3889 if test "$wxUSE_COCOA" = 1; then
3890     AC_LANG_SAVE
3891     AC_WX_LANG_OBJECTIVEC
3892 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3893 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3894 dnl Point but only if MacTypes.h was not included first.  Of course,
3895 dnl if MacTypes.h is included later then you're screwed when it
3896 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3897 dnl to not typedef Point and thus fix the problem.
3898     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3899     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3900 #include <CoreFoundation/CoreFoundation.h>
3901         ],[],
3902         [AC_MSG_RESULT([no])],
3903         [AC_MSG_RESULT([yes])
3904         AC_MSG_CHECKING([if defining __Point__ will fix it])
3905         AC_TRY_COMPILE([#define __Point__ 1
3906 #include <AppKit/NSEvent.h>
3907 #include <CoreFoundation/CoreFoundation.h>
3908             ],[],
3909             [AC_MSG_RESULT([yes])
3910             AC_DEFINE(__Point__)
3911             ],
3912             [AC_MSG_FAILURE([no])]
3913         )]
3914     )
3915     AC_LANG_RESTORE
3916 fi
3917
3918 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3919     dnl base name of the resource file for wxMac must be the same
3920     dnl as library installation base name (-install_name)
3921     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3922     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3923
3924     dnl add the resources target for wxMac
3925     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3926
3927     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3928     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3929     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3930
3931     MACSETFILE="\$(SETFILE)"
3932
3933     dnl resources are bundled both with shared library and applications
3934     dnl since the carb resource *must* be included in the application
3935     if test "$wxUSE_MAC" = 1; then
3936         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3937         RESCOMP="$REZ"
3938         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3939     else
3940         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3941         RESCOMP="echo -n \| $REZ"
3942         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3943     fi
3944
3945 else
3946     dnl default value is to (silently) do nothing in the makefile
3947     MACSETFILE="@true"
3948
3949     if test "$wxUSE_PM" = 1; then
3950         RESCOMP="emxbind"
3951         WXCONFIG_RESFLAGS="-ep"
3952
3953         dnl Is this one really used anywhere for pm?
3954         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3955     else
3956         POSTLINK_COMMAND="@true"
3957     fi
3958
3959 fi
3960
3961
3962 dnl ---------------------------------------------------------------------------
3963 dnl Checks for typedefs
3964 dnl ---------------------------------------------------------------------------
3965
3966 dnl   defines mode_t if not already defined
3967 AC_TYPE_MODE_T
3968 dnl   defines off_t if not already defined
3969 AC_TYPE_OFF_T
3970 dnl   defines pid_t if not already defined
3971 AC_TYPE_PID_T
3972 dnl   defines size_t if not already defined
3973 AC_TYPE_SIZE_T
3974 dnl   defines uid_t and gid_t if not already defined
3975 AC_TYPE_UID_T
3976
3977 dnl sets HAVE_SSIZE_T if ssize_t is defined
3978 AC_CHECK_TYPES(ssize_t)
3979
3980 dnl check what exactly size_t is on this machine - this is necessary to avoid
3981 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3982 AC_LANG_SAVE
3983 AC_LANG_CPLUSPLUS
3984 AC_CACHE_CHECK([if size_t is unsigned int],
3985     wx_cv_size_t_is_uint,
3986     [
3987     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3988     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3989     dnl methods in a local class (i.e. class inside a function) declaration
3990     dnl without any objections!!
3991     dnl
3992     dnl hence the hack below: we must have Foo at global scope!
3993     AC_TRY_COMPILE([#include <stddef.h>],
3994         [
3995             return 0; }
3996
3997             struct Foo { void foo(size_t); void foo(unsigned int); };
3998
3999             int bar() {
4000         ],
4001         wx_cv_size_t_is_uint=no,
4002         wx_cv_size_t_is_uint=yes
4003     )
4004     ]
4005 )
4006
4007 if test "$wx_cv_size_t_is_uint" = "yes"; then
4008     AC_DEFINE(wxSIZE_T_IS_UINT)
4009 else
4010     AC_CACHE_CHECK([if size_t is unsigned long],
4011         wx_cv_size_t_is_ulong,
4012         AC_TRY_COMPILE([#include <stddef.h>],
4013             [
4014                 return 0; }
4015
4016                 struct Foo { void foo(size_t); void foo(unsigned long); };
4017
4018                 int bar() {
4019             ],
4020             wx_cv_size_t_is_ulong=no,
4021             wx_cv_size_t_is_ulong=yes
4022         )
4023     )
4024
4025     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4026         AC_DEFINE(wxSIZE_T_IS_ULONG)
4027     fi
4028 fi
4029
4030 AC_LANG_RESTORE
4031
4032 dnl ---------------------------------------------------------------------------
4033 dnl Checks for structures
4034 dnl ---------------------------------------------------------------------------
4035
4036 dnl does passwd struct has the pw_gecos field?
4037 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4038     [
4039         AC_TRY_COMPILE([#include <pwd.h>],
4040              [
4041                 char *p;
4042                 struct passwd *pw;
4043                 p = pw->pw_gecos;
4044              ],
4045              [
4046                 wx_cv_struct_pw_gecos=yes
4047              ],
4048              [
4049                 wx_cv_struct_pw_gecos=no
4050              ]
4051         )
4052     ]
4053 )
4054
4055 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4056     AC_DEFINE(HAVE_PW_GECOS)
4057 fi
4058
4059 dnl ---------------------------------------------------------------------------
4060 dnl Check for functions
4061 dnl ---------------------------------------------------------------------------
4062
4063 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4064 if test "$wxUSE_WCHAR_T" = "yes"; then
4065     AC_DEFINE(wxUSE_WCHAR_T)
4066
4067     dnl check for wcslen in all possible places
4068     WCSLEN_FOUND=0
4069     WCHAR_LINK=
4070     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4071
4072     if test "$WCSLEN_FOUND" = 0; then
4073         if test "$TOOLKIT" = "MSW"; then
4074             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4075         else
4076             AC_CHECK_LIB(w, wcslen, [
4077                             WCHAR_LINK=" -lw"
4078                             WCSLEN_FOUND=1
4079                         ])
4080         fi
4081     fi
4082
4083     if test "$WCSLEN_FOUND" = 1; then
4084         AC_DEFINE(HAVE_WCSLEN)
4085     fi
4086
4087     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4088     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4089     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4090     dnl flags when g++ is configured, it will declare it's own).
4091     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4092         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4093     fi
4094
4095     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4096     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4097     dnl library, not the header, so do a header check for mbstate_t first.
4098     AC_CHECK_TYPES([mbstate_t],
4099                    [AC_CHECK_FUNCS(wcsrtombs)],
4100                    [],
4101                    [#include <wchar.h>])
4102 else
4103     AC_MSG_WARN([Wide character support is unavailable])
4104 fi
4105
4106 dnl *printf() functions sometimes are available in the library but not
4107 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
4108 dnl detect this we have to use C++ compiler for testing
4109 AC_LANG_SAVE
4110 AC_LANG_CPLUSPLUS
4111
4112 dnl check for vsnprintf() -- a safe version of vsprintf())
4113 dnl
4114 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4115 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4116 dnl stupidly, provides a dummy function declaration inside its extension)
4117 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4118 dnl
4119 dnl so we first check if the function is in the library
4120 AC_CHECK_FUNCS(snprintf vsnprintf)
4121
4122 if test "$ac_cv_func_vsnprintf" = "yes"; then
4123     dnl yes it is -- now check if it is in the headers
4124     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4125         [
4126             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4127             dnl taking "char *" and not "const char *" while Metrowerks does
4128             dnl provide a correct vsnprintf declaration but in C++ mode it's
4129             dnl always in std namespace and so we have to bring it in scope
4130             AC_TRY_COMPILE(
4131                 [
4132                     #include <stdio.h>
4133                     #include <stdarg.h>
4134                     #ifdef __MSL__
4135                     #if __MSL__ >= 0x6000
4136                     namespace std {}
4137                     using namespace std;
4138                     #endif
4139                     #endif
4140                 ],
4141                 [
4142                     char *buf;
4143                     va_list ap;
4144                     vsnprintf(buf, 10u, "%s", ap);
4145                 ],
4146                 wx_cv_func_vsnprintf_decl=yes,
4147                 wx_cv_func_vsnprintf_decl=no
4148             )
4149         ]
4150     )
4151
4152     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4153         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4154
4155         dnl we know there is a vsnprintf declaration, but some old headers
4156         dnl may have one taking a "char *" format instead of "const char *"
4157         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4158             [
4159                 AC_TRY_COMPILE(
4160                     [
4161                         #include <stdio.h>
4162                         #include <stdarg.h>
4163                         #ifdef __MSL__
4164                         #if __MSL__ >= 0x6000
4165                         namespace std {}
4166                         using namespace std;
4167                         #endif
4168                         #endif
4169                     ],
4170                     [
4171                         char *buf;
4172                         va_list ap;
4173                         const char *fmt = "%s";
4174                         vsnprintf(buf, 10u, fmt, ap);
4175                     ],
4176                     wx_cv_func_broken_vsnprintf_decl=no,
4177                     wx_cv_func_broken_vsnprintf_decl=yes
4178                 )
4179             ]
4180         )
4181
4182         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4183             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4184         fi
4185     fi
4186 fi
4187
4188 dnl the same as above but for snprintf() now: it's not present in at least AIX
4189 dnl 4.2 headers
4190 if test "$ac_cv_func_snprintf" = "yes"; then
4191     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4192         [
4193             AC_TRY_COMPILE(
4194                 [
4195                     #include <stdio.h>
4196                     #include <stdarg.h>
4197                     #ifdef __MSL__
4198                     #if __MSL__ >= 0x6000
4199                     namespace std {}
4200                     using namespace std;
4201                     #endif
4202                     #endif
4203                 ],
4204                 [
4205                     char *buf;
4206                     snprintf(buf, 10u, "%s", "wx");
4207                 ],
4208                 wx_cv_func_snprintf_decl=yes,
4209                 wx_cv_func_snprintf_decl=no
4210             )
4211         ]
4212     )
4213
4214     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4215         AC_DEFINE(HAVE_SNPRINTF_DECL)
4216
4217         dnl we know there is an snprintf declaration, but some old headers
4218         dnl may have one taking a "char *" format instead of "const char *"
4219         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4220             [
4221                 AC_TRY_COMPILE(
4222                     [
4223                         #include <stdio.h>
4224                         #include <stdarg.h>
4225                         #ifdef __MSL__
4226                         #if __MSL__ >= 0x6000
4227                         namespace std {}
4228                         using namespace std;
4229                         #endif
4230                         #endif
4231                     ],
4232                     [
4233                         char *buf;
4234                         const char *fmt = "%s";
4235                         snprintf(buf, 10u, fmt, "wx");
4236                     ],
4237                     wx_cv_func_broken_snprintf_decl=no,
4238                     wx_cv_func_broken_snprintf_decl=yes
4239                 )
4240             ]
4241         )
4242
4243         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4244             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4245         fi
4246     fi
4247 fi
4248
4249 if test "$wxUSE_UNICODE" = yes; then
4250     dnl also look if we have wide char IO functions
4251     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4252
4253     dnl MinGW has a vswprintf with a different prototype, and
4254     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4255     dnl finds it even if it is not declared in some versions...
4256     AC_MSG_CHECKING([for _vsnwprintf])
4257     AC_TRY_COMPILE([#include <wchar.h>],
4258                    [&_vsnwprintf;],
4259                    [AC_MSG_RESULT([yes])
4260                     AC_DEFINE(HAVE__VSNWPRINTF)],
4261                    [AC_MSG_RESULT([no])]);
4262 fi
4263
4264 AC_LANG_RESTORE
4265
4266 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4267     AC_CHECK_FUNCS(fnmatch)
4268 fi
4269
4270 if test "$wxUSE_FILE" = "yes"; then
4271     AC_CHECK_FUNCS(fsync)
4272 fi
4273
4274
4275 dnl the following tests are for Unix(like) systems only
4276 if test "$TOOLKIT" != "MSW"; then
4277
4278 dnl check for available version of iconv()
4279
4280 AC_LANG_SAVE
4281 AC_LANG_CPLUSPLUS
4282 AM_ICONV
4283 LIBS="$LIBICONV $LIBS"
4284 AC_LANG_RESTORE
4285
4286 dnl check for POSIX signals if we need them
4287 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4288     AC_CHECK_FUNCS(sigaction)
4289
4290     if test "$ac_cv_func_sigaction" = "no"; then
4291         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4292         wxUSE_ON_FATAL_EXCEPTION=no
4293     fi
4294
4295     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4296       AC_LANG_SAVE
4297       AC_LANG_CPLUSPLUS
4298
4299       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4300       [
4301         AC_TRY_COMPILE([#include <signal.h>],
4302                      [
4303                         extern void testSigHandler(int);
4304
4305                         struct sigaction sa;
4306                         sa.sa_handler = testSigHandler;
4307                      ], [
4308                         wx_cv_type_sa_handler=int
4309                      ], [
4310                         wx_cv_type_sa_handler=void
4311                      ])
4312       ])
4313
4314       AC_LANG_RESTORE
4315
4316       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4317     fi
4318 fi
4319
4320 dnl backtrace() and backtrace_symbols() for wxStackWalker
4321 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4322     AC_LANG_SAVE
4323     AC_LANG_CPLUSPLUS
4324
4325     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4326         [
4327             AC_TRY_COMPILE([#include <execinfo.h>],
4328                 [
4329                     void *trace[1];
4330                     char **messages;
4331
4332                     backtrace(trace, 1);
4333                     messages = backtrace_symbols(trace, 1);
4334                 ],
4335                 wx_cv_func_backtrace=yes,
4336                 wx_cv_func_backtrace=no
4337             )
4338         ]
4339     )
4340
4341
4342     if test "$wx_cv_func_backtrace" = "no"; then
4343         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4344         wxUSE_STACKWALKER=no
4345     else
4346         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4347             [
4348                 AC_TRY_LINK([#include <cxxabi.h>],
4349                     [
4350                         int rc;
4351                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4352                     ],
4353                     wx_cv_func_cxa_demangle=yes,
4354                     wx_cv_func_cxa_demangle=no
4355                 )
4356             ]
4357         )
4358
4359         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4360             AC_DEFINE(HAVE_CXA_DEMANGLE)
4361         fi
4362     fi
4363
4364     AC_LANG_RESTORE
4365 fi
4366
4367 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4368     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4369     wxUSE_STACKWALKER=no
4370 fi
4371
4372
4373 dnl check for the function for temp files creation
4374 AC_CHECK_FUNCS(mkstemp mktemp, break)
4375
4376 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4377 dnl Linux and *BSD and statvfs() under Solaris
4378 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4379     AC_TRY_COMPILE(
4380         [
4381              #if defined(__BSD__)
4382              #include <sys/param.h>
4383              #include <sys/mount.h>
4384              #else
4385              #include <sys/vfs.h>
4386              #endif
4387         ],
4388         [
4389              long l;
4390              struct statfs fs;
4391              statfs("/", &fs);
4392              l = fs.f_bsize;
4393              l += fs.f_blocks;
4394              l += fs.f_bavail;
4395         ],
4396          wx_cv_func_statfs=yes,
4397          wx_cv_func_statfs=no
4398     )
4399 )
4400
4401 if test "$wx_cv_func_statfs" = "yes"; then
4402     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4403     AC_LANG_SAVE
4404     AC_LANG_CPLUSPLUS
4405     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4406         AC_TRY_COMPILE(
4407             [
4408                  #if defined(__BSD__)
4409                  #include <sys/param.h>
4410                  #include <sys/mount.h>
4411                  #else
4412                  #include <sys/vfs.h>
4413                  #endif
4414             ],
4415             [
4416                 struct statfs fs;
4417                 statfs("", &fs);
4418             ],
4419             wx_cv_func_statfs_decl=yes,
4420             wx_cv_func_statfs_decl=no
4421         )
4422     )
4423     AC_LANG_RESTORE
4424
4425     if test "$wx_cv_func_statfs_decl" = "yes"; then
4426         AC_DEFINE(HAVE_STATFS_DECL)
4427     fi
4428
4429     wx_cv_type_statvfs_t="struct statfs"
4430     AC_DEFINE(HAVE_STATFS)
4431 else
4432     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4433         AC_TRY_COMPILE(
4434             [
4435                 #include <stddef.h>
4436                 #include <sys/statvfs.h>
4437             ],
4438             [
4439                 statvfs("/", NULL);
4440             ],
4441             wx_cv_func_statvfs=yes,
4442             wx_cv_func_statvfs=no
4443         )
4444     )
4445
4446     if test "$wx_cv_func_statvfs" = "yes"; then
4447         dnl we also have to check whether we should use statvfs_t (works under
4448         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4449         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4450         dnl mode both work fine)
4451         dnl
4452         dnl for this check C++ compiler has to be used as passing incompatible
4453         dnl pointers is just a warning and not an error in C
4454         AC_LANG_SAVE
4455         AC_LANG_CPLUSPLUS
4456
4457         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4458             AC_TRY_COMPILE(
4459                 [
4460                     #include <sys/statvfs.h>
4461                 ],
4462                 [
4463                     long l;
4464                     statvfs_t fs;
4465                     statvfs("/", &fs);
4466                     l = fs.f_bsize;
4467                     l += fs.f_blocks;
4468                     l += fs.f_bavail;
4469                 ],
4470                 wx_cv_type_statvfs_t=statvfs_t,
4471                 [
4472                     AC_TRY_COMPILE(
4473                         [
4474                             #include <sys/statvfs.h>
4475                         ],
4476                         [
4477                             long l;
4478                             struct statvfs fs;
4479                             statvfs("/", &fs);
4480                             l = fs.f_bsize;
4481                             l += fs.f_blocks;
4482                             l += fs.f_bavail;
4483                         ],
4484                         wx_cv_type_statvfs_t="struct statvfs",
4485                         wx_cv_type_statvfs_t="unknown"
4486                     )
4487                 ]
4488             )
4489         )
4490
4491         AC_LANG_RESTORE
4492
4493         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4494             AC_DEFINE(HAVE_STATVFS)
4495         fi
4496     else
4497         dnl set it for the test below
4498         wx_cv_type_statvfs_t="unknown"
4499     fi
4500 fi
4501
4502 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4503     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4504 else
4505     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4506 fi
4507
4508 dnl check for fcntl() or at least flock() needed by Unix implementation of
4509 dnl wxSingleInstanceChecker
4510 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4511     AC_CHECK_FUNCS(fcntl flock, break)
4512
4513     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4514         AC_MSG_WARN(wxSingleInstanceChecker not available)
4515         wxUSE_SNGLINST_CHECKER=no
4516     fi
4517 fi
4518
4519 dnl check for timegm() used by datetime.cpp
4520 AC_CHECK_FUNCS(timegm)
4521
4522 dnl look for a function to modify the environment
4523 AC_CHECK_FUNCS(putenv setenv, break)
4524
4525 HAVE_SOME_SLEEP_FUNC=0
4526 if test "$USE_BEOS" = 1; then
4527     dnl BeOS has its own (wonder where did they get it from) sleep() function
4528     dnl in unistd.h
4529     AC_DEFINE(HAVE_SLEEP)
4530     HAVE_SOME_SLEEP_FUNC=1
4531 fi
4532
4533 if test "$USE_DARWIN" = 1; then
4534     dnl Mac OS X/Darwin has both nanosleep and usleep
4535     dnl but only usleep is defined in unistd.h
4536     AC_DEFINE(HAVE_USLEEP)
4537     HAVE_SOME_SLEEP_FUNC=1
4538 fi
4539
4540 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4541     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4542     POSIX4_LINK=
4543     AC_CHECK_FUNCS(nanosleep,
4544         AC_DEFINE(HAVE_NANOSLEEP),
4545         [
4546             AC_CHECK_LIB(posix4, nanosleep,
4547                 [
4548                     AC_DEFINE(HAVE_NANOSLEEP)
4549                     POSIX4_LINK=" -lposix4"
4550                 ],
4551                 [
4552                     AC_CHECK_FUNCS(usleep,
4553                         AC_DEFINE(HAVE_USLEEP),
4554                         AC_MSG_WARN([wxSleep() function will not work])
4555                     )
4556                 ]
4557             )
4558         ]
4559     )
4560 fi
4561
4562 dnl check for uname (POSIX) and gethostname (BSD)
4563 AC_CHECK_FUNCS(uname gethostname, break)
4564
4565 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4566 dnl but not for C++ one - hence change language)
4567 AC_LANG_SAVE
4568 AC_LANG_CPLUSPLUS
4569
4570 AC_CHECK_FUNCS(strtok_r)
4571
4572 AC_LANG_RESTORE
4573
4574 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4575 dnl libnsl or libresolv or libsocket)
4576 INET_LINK=
4577 AC_CHECK_FUNCS(inet_addr,
4578     AC_DEFINE(HAVE_INET_ADDR),
4579     [
4580         AC_CHECK_LIB(nsl, inet_addr,
4581             INET_LINK="nsl",
4582             [
4583                 AC_CHECK_LIB(resolv, inet_addr,
4584                     INET_LINK="resolv",
4585                     [
4586                         AC_CHECK_LIB(socket, inet_addr,
4587                             INET_LINK="socket"
4588                         )
4589                     ]
4590                 )
4591             ]
4592         )
4593     ]
4594 )
4595
4596 AC_CHECK_FUNCS(inet_aton,
4597         AC_DEFINE(HAVE_INET_ATON),
4598         [
4599             dnl only check it in the same lib
4600             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4601         ])
4602
4603 if test "x$INET_LINK" != "x"; then
4604     AC_DEFINE(HAVE_INET_ADDR)
4605     INET_LINK=" -l$INET_LINK"
4606 fi
4607
4608 fi
4609 dnl if !MSW
4610
4611
4612 dnl ------------------------------------------
4613 dnl Checks specific to contrib libs (MMedia)
4614 dnl ------------------------------------------
4615
4616 dnl Check for ESD:
4617 EXTRALIBS_ESD=
4618 AC_CHECK_LIB(esd, esd_close, [
4619     AC_CHECK_HEADERS([esd.h], [
4620     EXTRALIBS_ESD="-lesd"
4621   ])
4622 ])
4623 AC_SUBST(EXTRALIBS_ESD)
4624
4625 dnl check for known CD-ROM interface
4626 AC_MSG_CHECKING([for known CD-ROM interface])
4627 AC_TRY_COMPILE([#ifdef __linux__
4628                 #include <linux/cdrom.h>
4629                 #else
4630                 /* For Solaris */
4631                 #include <sys/cdio.h>
4632                 #endif
4633                 ],
4634                [struct cdrom_tocentry entry, old_entry;],
4635                [AC_MSG_RESULT([yes])
4636                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4637                [AC_MSG_RESULT([no])])
4638
4639 dnl ===========================================================================
4640 dnl Now we have all the info we need - use it!
4641 dnl ===========================================================================
4642
4643 dnl flush the cache
4644 AC_CACHE_SAVE
4645
4646 dnl ---------------------------------------------------------------------------
4647 dnl thread support for Unix (for Win32 and OS/2 see past
4648 dnl                          the next matching "else")
4649 dnl ---------------------------------------------------------------------------
4650
4651 dnl under MSW (except mingw32) we always have thread support
4652 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4653
4654     dnl the code below:
4655     dnl
4656     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4657     dnl   necessary to build the MT programs for the linker and compiler
4658     dnl   respectively
4659     dnl
4660     dnl   sets wxUSE_THREADS=1 if thread support is activated
4661
4662     THREADS_LINK=
4663     THREADS_CFLAGS=
4664
4665     if test "$wxUSE_THREADS" = "yes" ; then
4666         if test "$USE_BEOS" = 1; then
4667             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4668             wxUSE_THREADS="no"
4669         fi
4670     fi
4671
4672     if test "$wxUSE_THREADS" = "yes" ; then
4673         dnl find if POSIX threads are available
4674         dnl
4675         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4676         dnl archive from http://ac-archive.sourceforge.net/
4677         dnl
4678         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4679         dnl Forero Cuervo <bachue@bachue.com> for the original code
4680
4681         dnl TODO: cache the result
4682
4683         dnl define the list of the thread options to try in the loop below
4684         dnl with the convention that anything starting with '-' is a cpp flag
4685         dnl while anything else is a library (i.e. there is an implicit "-l")
4686         THREAD_OPTS="-pthread"
4687         case "${host}" in
4688           *-*-solaris2* | *-*-sunos4* )
4689                 if test "x$GCC" = "xyes"; then
4690                     dnl Solaris/gcc combination use this one for some reason
4691                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4692                 else
4693                     THREAD_OPTS="-mt $THREAD_OPTS"
4694                 fi
4695                 ;;
4696           *-*-freebsd*)
4697                 dnl look, in order, for the kernel threads, then Linux threads
4698                 dnl and finally the userland threads
4699                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4700                 ;;
4701           *-*-darwin* | *-*-cygwin* )
4702                 dnl Darwin / Mac OS X just uses -lpthread tested below
4703                 dnl and so does Cygwin
4704                 THREAD_OPTS=""
4705                 ;;
4706           *-*-aix*)
4707                 dnl AIX calls the library libpthreads - thanks IBM!
4708                 THREAD_OPTS="pthreads"
4709                 ;;
4710           *-hp-hpux* )
4711                 if test "x$GCC" = "xyes"; then
4712                     dnl g++ versions before 3.3.2 don't support -pthread.
4713                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4714                         THREAD_OPTS=""
4715                 else
4716                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4717                     dnl 2005]) supports -mt
4718                     THREAD_OPTS="-mt"
4719                 fi
4720                 ;;
4721
4722           *-*-irix* )
4723                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4724                 dnl doesn't give an error for it neither, just a warning
4725                 dnl message -- but this is still very annoying
4726                 if test "x$GCC" = "xyes"; then
4727                     THREAD_OPTS=""
4728                 fi
4729                 ;;
4730
4731           *-*-*UnixWare*)
4732                 dnl flying by man pages here: Caldera online docs use this
4733                 if test "x$GCC" != "xyes"; then
4734                     THREAD_OPTS="-Ethread"
4735                 fi
4736                 ;;
4737         esac
4738
4739         dnl simply linking with libpthread should make the test below work but
4740         dnl it's far from certain that the threaded programs compiled without
4741         dnl any special switches actually work, so try it after all the others
4742         THREAD_OPTS="$THREAD_OPTS pthread none"
4743
4744         dnl now test for all possibilities
4745         THREADS_OK=no
4746         for flag in $THREAD_OPTS; do
4747             case $flag in
4748                 none)
4749                     AC_MSG_CHECKING([whether pthreads work without any flags])
4750                     ;;
4751
4752                 -*)
4753                     AC_MSG_CHECKING([whether pthreads work with $flag])
4754                     THREADS_CFLAGS="$flag"
4755                     ;;
4756
4757                 *)
4758                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4759                     THREADS_LINK="-l$flag"
4760                     ;;
4761               esac
4762
4763               save_LIBS="$LIBS"
4764               save_CFLAGS="$CFLAGS"
4765               LIBS="$THREADS_LINK $LIBS"
4766               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4767
4768               AC_TRY_LINK([#include <pthread.h>],
4769                           [pthread_create(0,0,0,0);],
4770                           THREADS_OK=yes)
4771
4772               LIBS="$save_LIBS"
4773               CFLAGS="$save_CFLAGS"
4774
4775               AC_MSG_RESULT($THREADS_OK)
4776               if test "x$THREADS_OK" = "xyes"; then
4777                       break;
4778               fi
4779
4780               THREADS_LINK=""
4781               THREADS_CFLAGS=""
4782       done
4783
4784       if test "x$THREADS_OK" != "xyes"; then
4785           wxUSE_THREADS=no
4786           AC_MSG_WARN([No thread support on this system... disabled])
4787       else
4788           dnl yes, these special compiler flags should be used with the
4789           dnl linker as well
4790           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4791           LIBS="$THREADS_LINK $LIBS"
4792
4793           AC_MSG_CHECKING([if more special flags are required for pthreads])
4794           flag=no
4795           case "${host}" in
4796             *-aix*)
4797                 dnl again quoting from
4798                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4799                 dnl
4800                 dnl     When compiling and linking with -pthread, the library
4801                 dnl     search path should include -L/usr/lib/threads at the
4802                 dnl     beginning of the path.
4803                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4804                 flag="-D_THREAD_SAFE"
4805                 ;;
4806             *-freebsd*)
4807                 flag="-D_THREAD_SAFE"
4808                 ;;
4809             *-hp-hpux* )
4810                 flag="-D_REENTRANT"
4811                 if test "x$GCC" != "xyes"; then
4812                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4813                     flag="$flag -D_RWSTD_MULTI_THREAD"
4814                 fi
4815                 ;;
4816             *solaris* | alpha*-osf*)
4817                 flag="-D_REENTRANT"
4818                 ;;
4819           esac
4820           AC_MSG_RESULT(${flag})
4821           if test "x$flag" != xno; then
4822               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4823           fi
4824
4825           dnl don't add these options to CPPFLAGS as cpp might not know them
4826           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4827       fi
4828     fi
4829
4830     dnl do other tests only if we are using threads
4831     if test "$wxUSE_THREADS" = "yes" ; then
4832       AC_CHECK_FUNCS(thr_setconcurrency)
4833
4834       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4835       dnl wouldn't be found by it
4836       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4837       [
4838         AC_TRY_COMPILE([#include <pthread.h>
4839                void ThreadCleanupFunc(void *p);
4840             ],
4841             [
4842                 void *p;
4843                 pthread_cleanup_push(ThreadCleanupFunc, p);
4844                 pthread_cleanup_pop(0);
4845             ], [
4846                wx_cv_func_pthread_cleanup=yes
4847             ], [
4848                wx_cv_func_pthread_cleanup=no
4849             ]
4850         )
4851       ])
4852       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4853         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4854       fi
4855
4856       AC_CHECK_HEADERS(sched.h)
4857       if test "$ac_cv_header_sched_h" = "yes"; then
4858           AC_CHECK_FUNC(sched_yield,
4859             AC_DEFINE(HAVE_SCHED_YIELD),
4860             [
4861                 AC_CHECK_LIB(posix4,
4862                     sched_yield,
4863                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4864                     AC_MSG_WARN(wxThread::Yield will not work properly)
4865                 )
4866             ]
4867           )
4868       fi
4869
4870       dnl to be able to set the thread priority, we need to have all of the
4871       dnl following functions:
4872       dnl   1. pthread_attr_getschedpolicy
4873       dnl   2. sched_get_priority_min and sched_get_priority_max
4874       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4875       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4876       HAVE_PRIOR_FUNCS=0
4877       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4878                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4879                        [AC_CHECK_FUNC(sched_get_priority_max,
4880                            HAVE_PRIOR_FUNCS=1,
4881                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4882                              [
4883                                 HAVE_PRIOR_FUNCS=1
4884                                 POSIX4_LINK=" -lposix4"
4885                              ],
4886                            )]
4887                        )]
4888                      )]
4889                    )
4890
4891       if test "$HAVE_PRIOR_FUNCS" = 1; then
4892         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4893       else
4894         AC_MSG_WARN(Setting thread priority will not work)
4895       fi
4896
4897       AC_CHECK_FUNC(pthread_cancel,
4898                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4899                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4900
4901       AC_CHECK_FUNC(pthread_attr_setstacksize,
4902                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4903
4904       dnl mutexattr_t initialization is done in quite different ways on different
4905       dnl platforms, so check for a few things:
4906       dnl
4907       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4908       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4909       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4910       dnl defined, we do it by directly assigned
4911       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4912
4913       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4914       [
4915         AC_TRY_COMPILE([#include <pthread.h>],
4916             [
4917                pthread_mutexattr_t attr;
4918                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4919             ],
4920             wx_cv_type_pthread_mutexattr_t=yes,
4921             wx_cv_type_pthread_mutexattr_t=no
4922         )
4923       ])
4924
4925       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4926         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4927
4928         dnl check if we already have the declaration we need, it is not
4929         dnl present in some systems' headers
4930         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4931                        wx_cv_func_pthread_mutexattr_settype_decl, [
4932                        AC_TRY_COMPILE([#include <pthread.h>],
4933                            [
4934                                pthread_mutexattr_t attr;
4935                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4936                            ],
4937                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4938                            wx_cv_func_pthread_mutexattr_settype_decl=no
4939                        )
4940         ])
4941         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4942             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4943         fi
4944       else
4945         dnl don't despair, there may be another way to do it
4946         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4947                        wx_cv_type_pthread_rec_mutex_init,
4948         [
4949             AC_TRY_COMPILE([#include <pthread.h>],
4950                 [
4951                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4952                 ], [
4953                     wx_cv_type_pthread_rec_mutex_init=yes
4954                 ], [
4955                     wx_cv_type_pthread_rec_mutex_init=no
4956                 ]
4957             )
4958         ])
4959         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4960           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4961         else
4962           dnl this may break code working elsewhere, so at least warn about it
4963           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4964         fi
4965       fi
4966     fi
4967
4968 dnl from if !MSW
4969 else
4970     if test "$wxUSE_THREADS" = "yes" ; then
4971       case "${host}" in
4972         *-*-mingw32* )
4973             dnl check if the compiler accepts -mthreads
4974             AC_CACHE_CHECK([if compiler supports -mthreads],
4975                 wx_cv_cflags_mthread,
4976                 [
4977                     CFLAGS_OLD="$CFLAGS"
4978                     CFLAGS="-mthreads $CFLAGS"
4979                     AC_TRY_COMPILE([], [],
4980                         wx_cv_cflags_mthread=yes,
4981                         wx_cv_cflags_mthread=no
4982                     )
4983                 ]
4984             )
4985
4986             if test "$wx_cv_cflags_mthread" = "yes"; then
4987                 dnl it does, use it
4988                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
4989                 LDFLAGS="$LDFLAGS -mthreads"
4990             else
4991                 dnl it doesn't
4992                 CFLAGS="$CFLAGS_OLD"
4993             fi
4994         ;;
4995         *-pc-os2*emx )
4996             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
4997             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4998             LDFLAGS="$LDFLAGS -Zmt"
4999         ;;
5000       esac
5001     fi
5002 fi
5003
5004 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5005 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5006 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5007 dnl By preference, we probably should use getaddrinfo which avoids thread
5008 dnl safety issues and supports IPv6, however there currently is no code
5009 dnl for it, so testing for it is temporarily disabled and we are restricted
5010 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5011
5012 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5013     dnl no getaddrinfo, so check for gethostbyname_r and
5014     dnl related functions (taken from python's configure.in)
5015     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5016       AX_FUNC_WHICH_GETHOSTBYNAME_R
5017       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5018               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5019           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5020       fi
5021       dnl A similar test for getservbyname_r
5022       dnl I'm tempted to just not do this test which is taking much time and
5023       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5024       dnl doing the test already exists, so using it is easy enough.     - SN
5025       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5026       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5027               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5028           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5029       fi
5030       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5031       dnl silently assume it's available exactly if gethostbyname_r is
5032       dnl available and always requires two more arguments than
5033       dnl gethostbyname_r.
5034       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5035       dnl  function, although it should be easy to rewrite the gethostbyname_r
5036       dnl  check to fit this case, if it's really needed.                - SN )
5037 dnl    ]
5038 dnl )
5039
5040 if test "$wxUSE_THREADS" = "yes"; then
5041   AC_DEFINE(wxUSE_THREADS)
5042
5043   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5044 else
5045   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5046   dnl functions - add tests for other functions here as well
5047   if test "$ac_cv_func_strtok_r" = "yes"; then
5048     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5049     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5050         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5051         AC_MSG_RESULT(yes)
5052     else
5053         AC_MSG_RESULT(no)
5054     fi
5055   fi
5056 fi
5057
5058 if test "$WXGTK20" = 1 ; then
5059   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5060   WXGTK12=1
5061 fi
5062
5063 if test "$WXGTK12" = 1 ; then
5064   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5065 fi
5066
5067 if test "$WXGTK127" = 1 ; then
5068   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5069 fi
5070
5071 if test "$WXGPE" = 1 ; then
5072   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5073 fi
5074
5075 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5076 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5077 DEBUG_CFLAGS=
5078 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5079     DEBUG_CFLAGS="-g"
5080     wxUSE_OPTIMISE=no
5081 fi
5082
5083 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5084     wxUSE_DEBUG_INFO=yes
5085     if test "$GCC" = yes; then
5086         DEBUG_CFLAGS="-ggdb"
5087     fi
5088 fi
5089
5090 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5091     AC_DEFINE(WXDEBUG)
5092     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5093 else
5094     if test "$wxUSE_GTK" = 1 ; then
5095         if test "x$wxGTK_VERSION" = "x1" ; then
5096             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5097         fi
5098     fi
5099 fi
5100
5101 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5102     AC_DEFINE(wxUSE_MEMORY_TRACING)
5103     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5104     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5105     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5106 fi
5107
5108 if test "$wxUSE_DMALLOC" = "yes" ; then
5109     DMALLOC_LIBS="-ldmallocthcxx"
5110 fi
5111
5112 dnl cc/cxx/ld option for profiling
5113 PROFILE_FLAGS=
5114 if test "$wxUSE_PROFILE" = "yes" ; then
5115     PROFILE_FLAGS=" -pg"
5116 fi
5117
5118 if test "$GCC" = "yes" ; then
5119     if test "$wxUSE_NO_RTTI" = "yes" ; then
5120         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5121     fi
5122     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5123         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5124     fi
5125     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5126         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5127     fi
5128
5129     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5130     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5131     dnl for each subroutine by default -- using the switch below only creates
5132     dnl one entry per file instead at the price of minor performance penalty
5133     dnl
5134     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5135     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5136     dnl this, or even the extent of gcc/wx version combinations affected, but
5137     dnl also as above, this 'fix' does not come without side effects.
5138     dnl
5139     dnl TODO: test for the gcc version here (how?)
5140     case "${host}" in
5141       powerpc*-*-aix* )
5142         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5143         ;;
5144       *-hppa* )
5145         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5146         ;;
5147     esac
5148 fi
5149
5150 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5151 OPTIMISE_CFLAGS=
5152 if test "$wxUSE_OPTIMISE" = "no" ; then
5153     if test "$GCC" = yes ; then
5154         dnl use -O0 because compiling with it is faster than compiling with no
5155         dnl optimization options at all (at least with g++ 3.2)
5156         OPTIMISE_CFLAGS="-O0"
5157     fi
5158 else
5159     if test "$GCC" = yes ; then
5160         OPTIMISE_CFLAGS="-O2"
5161     else
5162         OPTIMISE_CFLAGS="-O"
5163     fi
5164 fi
5165
5166 dnl ---------------------------------------------------------------------------
5167 dnl compatibility level
5168 dnl ---------------------------------------------------------------------------
5169
5170 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5171     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5172
5173     WXWIN_COMPATIBILITY_2_6="yes"
5174 fi
5175
5176 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5177     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5178 fi
5179
5180 dnl ---------------------------------------------------------------------------
5181 dnl the library may be built without GUI classes at all
5182 dnl ---------------------------------------------------------------------------
5183
5184 if test "$wxUSE_GUI" = "yes"; then
5185     AC_DEFINE(wxUSE_GUI)
5186
5187     dnl the things we always pull in the GUI version of the library:
5188     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5189     dnl    library really can't be built without those)
5190     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5191     dnl    almost any program and the first 2 are needed to show a message box
5192     dnl    which want to be always able to do)
5193     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5194     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5195     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5196     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5197     dnl 5. misc stuff: timers, settings, message box
5198 fi
5199
5200 dnl ---------------------------------------------------------------------------
5201 dnl Unix/Windows
5202 dnl ---------------------------------------------------------------------------
5203
5204 if test "$wxUSE_UNIX" = "yes"; then
5205   AC_DEFINE(wxUSE_UNIX)
5206 fi
5207
5208 dnl ------------------------------------------------------------------------
5209 dnl DLL support
5210 dnl ------------------------------------------------------------------------
5211
5212 dnl under MSW we always have LoadLibrary/GetProcAddress
5213 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5214
5215     HAVE_DL_FUNCS=0
5216     HAVE_SHL_FUNCS=0
5217     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5218         if test "$USE_DARWIN" = 1; then
5219             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5220             HAVE_DL_FUNCS=1
5221         elif test "$USE_DOS" = 1; then
5222             HAVE_DL_FUNCS=0
5223         else
5224             dnl the test is a bit complicated because we check for dlopen() both with
5225             dnl and without -ldl and we also try to find shl_load() if there is no
5226             dnl dlopen() on this system
5227             AC_CHECK_FUNCS(dlopen,
5228             [
5229                 AC_DEFINE(HAVE_DLOPEN)
5230                 HAVE_DL_FUNCS=1
5231             ],
5232             [
5233                 AC_CHECK_LIB(dl, dlopen,
5234                             [
5235                                 AC_DEFINE(HAVE_DLOPEN)
5236                                 HAVE_DL_FUNCS=1
5237                                 DL_LINK=" -ldl$DL_LINK"
5238                             ],
5239                             [
5240                                 AC_CHECK_FUNCS(shl_load,
5241                                               [
5242                                                 AC_DEFINE(HAVE_SHL_LOAD)
5243                                                 HAVE_SHL_FUNCS=1
5244                                               ],
5245                                               [
5246                                                 AC_CHECK_LIB(shl_load, dld,
5247                                                              [
5248                                                                 HAVE_SHL_FUNCS=1
5249                                                                 DL_LINK=" -ldld$DL_LINK"
5250                                                              ])
5251                                               ])
5252                             ])
5253             ])
5254
5255         dnl check also for dlerror()
5256         if test "$HAVE_DL_FUNCS" = 1; then
5257             AC_CHECK_FUNCS(dlerror,
5258                 AC_DEFINE(HAVE_DLERROR),
5259                 [
5260                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5261                 ]
5262             )
5263         fi
5264         fi
5265
5266         if test "$HAVE_DL_FUNCS" = 0; then
5267             if test "$HAVE_SHL_FUNCS" = 0; then
5268               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5269                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5270                   wxUSE_DYNAMIC_LOADER=no
5271                   wxUSE_DYNLIB_CLASS=no
5272               else
5273                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5274               fi
5275             fi
5276         fi
5277     fi
5278 fi
5279
5280 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5281     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5282 fi
5283 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5284     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5285 fi
5286
5287
5288 dnl ---------------------------------------------------------------------------
5289 dnl Verify consistency of plugins/monolithic/shared settings:
5290 dnl ---------------------------------------------------------------------------
5291
5292 if test "$wxUSE_PLUGINS" = "yes" ; then
5293     if test "$wxUSE_SHARED" = "no" ; then
5294         AC_MSG_WARN([plugins supported only in shared build, disabling])
5295         wxUSE_PLUGINS=no
5296     fi
5297     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5298         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5299         wxUSE_PLUGINS=no
5300     fi
5301     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5302         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5303         wxUSE_PLUGINS=no
5304     fi
5305     if test "$wxUSE_PLUGINS" = "yes" ; then
5306         AC_DEFINE(wxUSE_PLUGINS)
5307     fi
5308 fi
5309
5310 dnl ---------------------------------------------------------------------------
5311 dnl Register non-GUI class options for makefiles and setup.h
5312 dnl ---------------------------------------------------------------------------
5313
5314 if test "$wxUSE_STL" = "yes"; then
5315   AC_DEFINE(wxUSE_STL)
5316 fi
5317
5318 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5319   AC_DEFINE(wxUSE_APPLE_IEEE)
5320 fi
5321
5322 if test "$wxUSE_TIMER" = "yes"; then
5323   AC_DEFINE(wxUSE_TIMER)
5324 fi
5325
5326 dnl Unix implementation needs additional checks because audio support
5327 dnl comes in many favours:
5328 if test "$USE_UNIX" = "1" ; then
5329     dnl it's not enough to check for just the header because OSS under NetBSD
5330     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5331     dnl whether we need -lossaudio at link-time
5332     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5333         AC_TRY_LINK([
5334                 #include <sys/soundcard.h>
5335             ],
5336             [
5337                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5338             ],
5339             ac_cv_header_sys_soundcard=yes,
5340             [
5341                 saveLibs="$LIBS"
5342                 LIBS="$saveLibs -lossaudio"
5343                 AC_TRY_LINK([
5344                         #include <sys/soundcard.h>
5345                     ],
5346                     [
5347                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5348                     ],
5349                     ac_cv_header_sys_soundcard=yes,
5350                     [
5351                         LIBS="$saveLibs"
5352                         ac_cv_header_sys_soundcard=no
5353                     ]
5354                 )
5355             ]
5356         )
5357     ])
5358
5359     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5360         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5361     else
5362         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5363     fi
5364 fi
5365 WITH_PLUGIN_SDL=0
5366 if test "$wxUSE_SOUND" = "yes"; then
5367   if test "$USE_UNIX" = "1" ; then
5368     if test "$wxUSE_LIBSDL" != "no"; then
5369       AM_PATH_SDL([1.2.0],
5370                   [
5371                     EXTRALIBS_SDL="$SDL_LIBS"
5372                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5373                     AC_DEFINE(wxUSE_LIBSDL)
5374                   ],
5375                   [wxUSE_LIBSDL="no"])
5376       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5377         WITH_PLUGIN_SDL=1
5378       fi
5379     fi
5380   fi
5381
5382   AC_DEFINE(wxUSE_SOUND)
5383   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5384 fi
5385
5386 if test "$WXGTK20" = 1; then
5387     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5388         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5389
5390                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5391                                   [libgnomeprintui-2.2 >= 2.8],
5392                     [
5393 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5394                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5395                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5396                     ],
5397                     [
5398                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5399                         wxUSE_LIBGNOMEPRINT="no"
5400                     ]
5401                 )
5402         fi
5403     fi
5404 fi
5405
5406 if test "$WXGTK20" = 1; then
5407     if test "$wxUSE_LIBHILDON" = "yes" ; then
5408         PKG_CHECK_MODULES(HILDON,
5409                           [hildon-lgpl >= 0.9],
5410             [
5411                 EXTRALIBS_HILDON="$HILDON_LIBS"
5412                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5413                 AC_DEFINE(wxUSE_LIBHILDON)
5414             ],
5415             [
5416                 AC_MSG_WARN([libhildon_lgpl not found])
5417                         wxUSE_LIBHILDON="no"
5418             ]
5419         )
5420     fi
5421 fi
5422
5423 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5424   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5425 fi
5426
5427 if test "$wxUSE_STOPWATCH" = "yes"; then
5428   AC_DEFINE(wxUSE_STOPWATCH)
5429 fi
5430
5431 if test "$wxUSE_DATETIME" = "yes"; then
5432   AC_DEFINE(wxUSE_DATETIME)
5433 fi
5434
5435 if test "$wxUSE_FILE" = "yes"; then
5436   AC_DEFINE(wxUSE_FILE)
5437 fi
5438
5439 if test "$wxUSE_FFILE" = "yes"; then
5440   AC_DEFINE(wxUSE_FFILE)
5441 fi
5442
5443 if test "$wxUSE_FILESYSTEM" = "yes"; then
5444   AC_DEFINE(wxUSE_FILESYSTEM)
5445 fi
5446
5447 if test "$wxUSE_FS_ZIP" = "yes"; then
5448   AC_DEFINE(wxUSE_FS_ZIP)
5449 fi
5450
5451 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5452   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5453 fi
5454
5455 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5456   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5457     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5458   elif test "$wxUSE_ZLIB" = "no"; then
5459     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5460   else
5461     AC_DEFINE(wxUSE_ZIPSTREAM)
5462   fi
5463 fi
5464
5465 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5466   if test "$USE_UNIX" != 1; then
5467     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5468     wxUSE_ON_FATAL_EXCEPTION=no
5469   else
5470     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5471   fi
5472 fi
5473
5474 if test "$wxUSE_STACKWALKER" = "yes"; then
5475     AC_DEFINE(wxUSE_STACKWALKER)
5476 fi
5477
5478 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5479     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5480         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5481         wxUSE_DEBUGREPORT=no
5482     else
5483         AC_DEFINE(wxUSE_DEBUGREPORT)
5484         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5485             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5486         fi
5487     fi
5488 fi
5489
5490 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5491   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5492 fi
5493
5494 if test "$wxUSE_BUSYINFO" = "yes"; then
5495   AC_DEFINE(wxUSE_BUSYINFO)
5496 fi
5497
5498 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5499   AC_DEFINE(wxUSE_STD_IOSTREAM)
5500 fi
5501
5502 if test "$wxUSE_STD_STRING" = "yes"; then
5503   AC_DEFINE(wxUSE_STD_STRING)
5504 fi
5505
5506 if test "$wxUSE_STDPATHS" = "yes"; then
5507   AC_DEFINE(wxUSE_STDPATHS)
5508 fi
5509
5510 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5511     AC_DEFINE(wxUSE_TEXTBUFFER)
5512 fi
5513
5514 if test "$wxUSE_TEXTFILE" = "yes"; then
5515   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5516     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5517   else
5518     AC_DEFINE(wxUSE_TEXTFILE)
5519   fi
5520 fi
5521
5522 if test "$wxUSE_CONFIG" = "yes" ; then
5523   if test "$wxUSE_TEXTFILE" != "yes"; then
5524     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5525   else
5526     AC_DEFINE(wxUSE_CONFIG)
5527     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5529   fi
5530 fi
5531
5532 if test "$wxUSE_INTL" = "yes" ; then
5533   if test "$wxUSE_FILE" != "yes"; then
5534     AC_MSG_WARN(I18n code requires wxFile... disabled)
5535   else
5536     AC_DEFINE(wxUSE_INTL)
5537     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5538     GUIDIST="$GUIDIST INTL_DIST"
5539   fi
5540 fi
5541
5542 if test "$wxUSE_LOG" = "yes"; then
5543   AC_DEFINE(wxUSE_LOG)
5544
5545     if test "$wxUSE_LOGGUI" = "yes"; then
5546       AC_DEFINE(wxUSE_LOGGUI)
5547     fi
5548
5549     if test "$wxUSE_LOGWINDOW" = "yes"; then
5550       AC_DEFINE(wxUSE_LOGWINDOW)
5551     fi
5552
5553     if test "$wxUSE_LOGDIALOG" = "yes"; then
5554       AC_DEFINE(wxUSE_LOG_DIALOG)
5555     fi
5556
5557     dnl the keyboard sample requires wxUSE_LOG
5558     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5559 fi
5560
5561 if test "$wxUSE_LONGLONG" = "yes"; then
5562   AC_DEFINE(wxUSE_LONGLONG)
5563 fi
5564
5565 if test "$wxUSE_GEOMETRY" = "yes"; then
5566   AC_DEFINE(wxUSE_GEOMETRY)
5567 fi
5568
5569 if test "$wxUSE_STREAMS" = "yes" ; then
5570   AC_DEFINE(wxUSE_STREAMS)
5571 fi
5572
5573 dnl ---------------------------------------------------------------------------
5574 dnl time/date functions
5575 dnl ---------------------------------------------------------------------------
5576
5577 if test "$wxUSE_DATETIME" = "yes"; then
5578     dnl check for strptime and for its declaration as some systems lack it
5579     AC_CHECK_FUNCS(strptime)
5580     if test "$ac_cv_func_strptime" = "yes"; then
5581         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5582             [
5583                 AC_LANG_SAVE
5584                 AC_LANG_CPLUSPLUS
5585                 AC_TRY_COMPILE(
5586                     [
5587                         #include <time.h>
5588                     ],
5589                     [
5590                         struct tm t;
5591                         strptime("foo", "bar", &t);
5592                     ],
5593                     wx_cv_func_strptime_decl=yes,
5594                     wx_cv_func_strptime_decl=no
5595                 )
5596                 AC_LANG_RESTORE
5597             ]
5598         )
5599     fi
5600     if test "$wx_cv_func_strptime_decl" = "yes"; then
5601         AC_DEFINE(HAVE_STRPTIME_DECL)
5602     fi
5603
5604     dnl check for timezone variable
5605     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5606     AC_CACHE_CHECK(for timezone variable in <time.h>,
5607                    wx_cv_var_timezone,
5608                    [
5609                         AC_TRY_COMPILE(
5610                             [
5611                                 #include <time.h>
5612                             ],
5613                             [
5614                                 int tz;
5615                                 tz = timezone;
5616                             ],
5617                             [
5618                                 wx_cv_var_timezone=timezone
5619                             ],
5620                             [
5621                                 AC_TRY_COMPILE(
5622                                     [
5623                                         #include <time.h>
5624                                     ],
5625                                     [
5626                                         int tz;
5627                                         tz = _timezone;
5628                                     ],
5629                                     [
5630                                         wx_cv_var_timezone=_timezone
5631                                     ],
5632                                     [
5633                                         AC_TRY_COMPILE(
5634                                             [
5635                                                 #include <time.h>
5636                                             ],
5637                                             [
5638                                                 int tz;
5639                                                 tz = __timezone;
5640                                             ],
5641                                             [
5642                                                 wx_cv_var_timezone=__timezone
5643                                             ],
5644                                             [
5645                                                 if test "$USE_DOS" = 0 ; then
5646                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5647                                                 fi
5648                                             ]
5649                                         )
5650                                     ]
5651                                 )
5652                             ]
5653                         )
5654                    ]
5655     )
5656
5657     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5658     if test "x$wx_cv_var_timezone" != x ; then
5659         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5660     fi
5661
5662     dnl check for localtime (it's POSIX, but the check can do no harm...)
5663     AC_CHECK_FUNCS(localtime)
5664
5665     if test "$ac_cv_func_localtime" = "yes"; then
5666         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5667                        wx_cv_struct_tm_has_gmtoff,
5668         [
5669             AC_TRY_COMPILE(
5670                 [
5671                     #include <time.h>
5672                 ],
5673                 [
5674                     struct tm tm;
5675                     tm.tm_gmtoff++;
5676                 ],
5677                 [
5678                     wx_cv_struct_tm_has_gmtoff=yes
5679                 ],
5680                 wx_cv_struct_tm_has_gmtoff=no
5681             )
5682         ])
5683     fi
5684
5685     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5686         AC_DEFINE(WX_GMTOFF_IN_TM)
5687     fi
5688
5689     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5690     dnl function to be used for high resolution timers
5691     AC_CHECK_FUNCS(gettimeofday ftime, break)
5692
5693     if test "$ac_cv_func_gettimeofday" = "yes"; then
5694         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5695                        wx_cv_func_gettimeofday_has_2_args,
5696         [
5697             dnl on some _really_ old systems it takes only 1 argument
5698             AC_LANG_SAVE
5699             AC_LANG_CPLUSPLUS
5700
5701             AC_TRY_COMPILE(
5702                 [
5703                     #include <sys/time.h>
5704                     #include <unistd.h>
5705                 ],
5706                 [
5707                     struct timeval tv;
5708                     gettimeofday(&tv, NULL);
5709                 ],
5710                 wx_cv_func_gettimeofday_has_2_args=yes,
5711                 AC_TRY_COMPILE(
5712                     [
5713                         #include <sys/time.h>
5714                         #include <unistd.h>
5715                     ],
5716                     [
5717                         struct timeval tv;
5718                         gettimeofday(&tv);
5719                     ],
5720                     wx_cv_func_gettimeofday_has_2_args=no,
5721                     [
5722                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5723                         wx_cv_func_gettimeofday_has_2_args=unknown
5724                     ]
5725                 )
5726             )
5727             AC_LANG_RESTORE
5728         ])
5729
5730         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5731             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5732         fi
5733     fi
5734
5735     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5736 fi
5737
5738 dnl ------------------------------------------------------------------------
5739 dnl wxSocket
5740 dnl ------------------------------------------------------------------------
5741
5742 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5743 if test "$wxUSE_SOCKETS" = "yes"; then
5744     if test "$wxUSE_MGL" = "1"; then
5745         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5746         wxUSE_SOCKETS="no"
5747     fi
5748 fi
5749
5750 if test "$wxUSE_SOCKETS" = "yes"; then
5751     dnl under MSW we always have sockets
5752     if test "$TOOLKIT" != "MSW"; then
5753         dnl under Solaris and OS/2, socket functions live in -lsocket
5754         AC_CHECK_FUNC(socket,,
5755             [
5756                 AC_CHECK_LIB(socket, socket,
5757                     if test "$INET_LINK" != " -lsocket"; then
5758                         INET_LINK="$INET_LINK -lsocket"
5759                     fi,
5760                     [
5761                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5762                         wxUSE_SOCKETS=no
5763                     ]
5764                 )
5765             ]
5766         )
5767     fi
5768 fi
5769
5770 if test "$wxUSE_SOCKETS" = "yes" ; then
5771     dnl this test may be appropriate if building under cygwin
5772     dnl right now I'm assuming it also uses the winsock stuff
5773     dnl like mingw does..  -- RL
5774     if test "$TOOLKIT" != "MSW"; then
5775         dnl determine the type of third argument for getsockname
5776         dnl This test needs to be done in C++ mode since gsocket.cpp now
5777         dnl is C++ code and pointer cast that are possible even without
5778         dnl warning in C still fail in C++.
5779         AC_LANG_PUSH(C++)
5780         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5781                        wx_cv_type_getsockname3,
5782             [
5783                 AC_TRY_COMPILE(
5784                     [
5785                         #include <sys/types.h>
5786                         #include <sys/socket.h>
5787                     ],
5788                     [
5789                         socklen_t len;
5790                         getsockname(0, 0, &len);
5791                     ],
5792                     wx_cv_type_getsockname3=socklen_t,
5793                     [
5794                         dnl the compiler will compile the version with size_t
5795                         dnl even if the real type of the last parameter is int
5796                         dnl but it should give at least a warning about
5797                         dnl converting between incompatible pointer types, so
5798                         dnl try to use it to get the correct behaviour at
5799                         dnl least with gcc (otherwise we'd always use size_t)
5800                         CXXFLAGS_OLD="$CXXFLAGS"
5801                         if test "$GCC" = yes ; then
5802                             CXXFLAGS="-Werror $CXXFLAGS"
5803                         fi
5804
5805                         AC_TRY_COMPILE(
5806                             [
5807                                 #include <sys/types.h>
5808                                 #include <sys/socket.h>
5809                             ],
5810                             [
5811                                 size_t len;
5812                                 getsockname(0, 0, &len);
5813                             ],
5814                             wx_cv_type_getsockname3=size_t,
5815                             AC_TRY_COMPILE(
5816                                 [
5817                                     #include <sys/types.h>
5818                                     #include <sys/socket.h>
5819                                 ],
5820                                 [
5821                                     int len;
5822                                     getsockname(0, 0, &len);
5823                                 ],
5824                                 wx_cv_type_getsockname3=int,
5825                                 wx_cv_type_getsockname3=unknown
5826                             )
5827                         )
5828
5829                         CXXFLAGS="$CXXFLAGS_OLD"
5830                     ]
5831                 )
5832             ])
5833
5834         if test "$wx_cv_type_getsockname3" = "unknown"; then
5835             wxUSE_SOCKETS=no
5836             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5837         else
5838             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5839         fi
5840         dnl Do this again for getsockopt as it may be different
5841         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5842                        wx_cv_type_getsockopt5,
5843             [
5844                 AC_TRY_COMPILE(
5845                     [
5846                         #include <sys/types.h>
5847                         #include <sys/socket.h>
5848                     ],
5849                     [
5850                         socklen_t len;
5851                         getsockopt(0, 0, 0, 0, &len);
5852                     ],
5853                     wx_cv_type_getsockopt5=socklen_t,
5854                     [
5855                         dnl the compiler will compile the version with size_t
5856                         dnl even if the real type of the last parameter is int
5857                         dnl but it should give at least a warning about
5858                         dnl converting between incompatible pointer types, so
5859                         dnl try to use it to get the correct behaviour at
5860                         dnl least with gcc (otherwise we'd always use size_t)
5861                         CXXFLAGS_OLD="$CXXFLAGS"
5862                         if test "$GCC" = yes ; then
5863                             CXXFLAGS="-Werror $CXXFLAGS"
5864                         fi
5865
5866                         AC_TRY_COMPILE(
5867                             [
5868                                 #include <sys/types.h>
5869                                 #include <sys/socket.h>
5870                             ],
5871                             [
5872                                 size_t len;
5873                                 getsockopt(0, 0, 0, 0, &len);
5874                             ],
5875                             wx_cv_type_getsockopt5=size_t,
5876                             AC_TRY_COMPILE(
5877                                 [
5878                                     #include <sys/types.h>
5879                                     #include <sys/socket.h>
5880                                 ],
5881                                 [
5882                                     int len;
5883                                     getsockopt(0, 0, 0, 0, &len);
5884                                 ],
5885                                 wx_cv_type_getsockopt5=int,
5886                                 wx_cv_type_getsockopt5=unknown
5887                             )
5888                         )
5889
5890                         CXXFLAGS="$CXXFLAGS_OLD"
5891                     ]
5892                 )
5893             ])
5894
5895         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5896             wxUSE_SOCKETS=no
5897             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5898         else
5899             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5900         fi
5901         AC_LANG_POP
5902     fi
5903 fi
5904
5905 if test "$wxUSE_SOCKETS" = "yes" ; then
5906     AC_DEFINE(wxUSE_SOCKETS)
5907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5908 fi
5909
5910 if test "$wxUSE_PROTOCOL" = "yes"; then
5911     if test "$wxUSE_SOCKETS" != "yes"; then
5912         AC_MSG_WARN(Protocol classes require sockets... disabled)
5913         wxUSE_PROTOCOL=no
5914     fi
5915 fi
5916
5917 if test "$wxUSE_PROTOCOL" = "yes"; then
5918     AC_DEFINE(wxUSE_PROTOCOL)
5919
5920     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5921         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5922     fi
5923     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5924         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5925     fi
5926     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5927         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5928     fi
5929 else
5930     if test "$wxUSE_FS_INET" = "yes"; then
5931         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5932         wxUSE_FS_INET="no"
5933     fi
5934 fi
5935
5936 if test "$wxUSE_URL" = "yes"; then
5937     if test "$wxUSE_PROTOCOL" != "yes"; then
5938         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5939         wxUSE_URL=no
5940     fi
5941     if test "$wxUSE_URL" = "yes"; then
5942         AC_DEFINE(wxUSE_URL)
5943     fi
5944 fi
5945
5946 if test "$wxUSE_FS_INET" = "yes"; then
5947   AC_DEFINE(wxUSE_FS_INET)
5948 fi
5949
5950 dnl ---------------------------------------------------------------------------
5951 dnl Joystick support
5952 dnl ---------------------------------------------------------------------------
5953
5954 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5955     wxUSE_JOYSTICK=no
5956
5957     dnl under MSW we always have joystick support
5958     if test "$TOOLKIT" = "MSW"; then
5959         wxUSE_JOYSTICK=yes
5960
5961     dnl mac only available on darwin
5962     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5963         if test "$USE_DARWIN" = 1; then
5964             dnl check for a bug in the headers, some have bad setEventCallout
5965             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5966             AC_LANG_PUSH(C++)
5967             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5968                             [ IOHIDQueueInterface *qi = NULL;
5969                               IOHIDCallbackFunction cb = NULL;
5970                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5971                             [ wxUSE_JOYSTICK=yes ]
5972                           )
5973             AC_LANG_POP
5974             AC_MSG_RESULT($wxUSE_JOYSTICK)
5975         fi
5976
5977     dnl joystick support is only for Linux 2.1.x or greater
5978     else
5979         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5980     fi
5981
5982     if test "$wxUSE_JOYSTICK" = "yes"; then
5983         AC_DEFINE(wxUSE_JOYSTICK)
5984         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5985     else
5986         AC_MSG_WARN(Joystick not supported by this system... disabled)
5987     fi
5988 fi
5989
5990
5991 dnl ---------------------------------------------------------------------------
5992 dnl String stuff
5993 dnl ---------------------------------------------------------------------------
5994
5995 if test "$wxUSE_FONTMAP" = "yes" ; then
5996   AC_DEFINE(wxUSE_FONTMAP)
5997 fi
5998
5999 if test "$wxUSE_UNICODE" = "yes" ; then
6000   AC_DEFINE(wxUSE_UNICODE)
6001
6002   if test "$USE_WIN32" != 1; then
6003       wxUSE_UNICODE_MSLU=no
6004   fi
6005
6006   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6007         AC_CHECK_LIB(unicows,main,
6008             [
6009                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6010             ],
6011             [
6012                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6013                              Applications will only run on Windows NT/2000/XP!])
6014                 wxUSE_UNICODE_MSLU=no
6015             ])
6016     fi
6017 fi
6018
6019 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6020   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6021 fi
6022
6023 dnl ----------------------------------------------------------------
6024 dnl Register PostScript options for makefiles and setup.h
6025 dnl ----------------------------------------------------------------
6026
6027 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6028   AC_DEFINE(wxUSE_POSTSCRIPT)
6029 fi
6030
6031 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6032
6033 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6034
6035 dnl ---------------------------------------------------------------------------
6036 dnl big GUI components: MDI, doc/view, printing, help, ...
6037 dnl ---------------------------------------------------------------------------
6038
6039 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6040     AC_DEFINE(wxUSE_CONSTRAINTS)
6041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6042 fi
6043
6044 if test "$wxUSE_MDI" = "yes"; then
6045     AC_DEFINE(wxUSE_MDI)
6046
6047     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6048         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6049         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6050     fi
6051 fi
6052
6053 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6054     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6055     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6056     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6057         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6058     fi
6059 fi
6060
6061 if test "$wxUSE_HELP" = "yes"; then
6062     AC_DEFINE(wxUSE_HELP)
6063     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6064
6065     if test "$wxUSE_MSW" = 1; then
6066       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6067         AC_DEFINE(wxUSE_MS_HTML_HELP)
6068       fi
6069     fi
6070
6071     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6072       if test "$wxUSE_HTML" = "yes"; then
6073         AC_DEFINE(wxUSE_WXHTML_HELP)
6074       else
6075         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6076         wxUSE_WXHTML_HELP=no
6077       fi
6078     fi
6079 fi
6080
6081 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6082     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6083         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6084     else
6085         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6086     fi
6087     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6088 fi
6089
6090 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6091     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6092 fi
6093
6094 dnl ---------------------------------------------------------------------------
6095 dnl wxMetafile availability
6096 dnl ---------------------------------------------------------------------------
6097
6098 if test "$wxUSE_METAFILE" = "yes"; then
6099     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6100         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6101         wxUSE_METAFILE=no
6102     fi
6103 fi
6104
6105 dnl ---------------------------------------------------------------------------
6106 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6107 dnl ---------------------------------------------------------------------------
6108
6109 dnl check for ole headers and disable a few features requiring it if not
6110 dnl present (earlier versions of mingw32 don't have ole2.h)
6111 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6112                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6113                           -o "$wxUSE_OLE"     = "yes" \
6114                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6115     AC_CHECK_HEADERS(ole2.h)
6116
6117     if test "$ac_cv_header_ole2_h" = "yes" ; then
6118         if test "$GCC" = yes ; then
6119             AC_LANG_SAVE
6120             AC_LANG_CPLUSPLUS
6121
6122             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6123             AC_TRY_COMPILE([#include <windows.h>
6124                             #include <ole2.h>],
6125                            [],
6126                            [AC_MSG_RESULT(no)],
6127                            [AC_MSG_RESULT(yes)
6128                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6129             AC_LANG_RESTORE
6130             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6131             if test "$wxUSE_OLE" = "yes" ; then
6132                 AC_DEFINE(wxUSE_OLE)
6133                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6134             fi
6135         fi
6136
6137         dnl for OLE clipboard and dnd
6138         if test "$wxUSE_DATAOBJ" = "yes" ; then
6139             AC_DEFINE(wxUSE_DATAOBJ)
6140         fi
6141     else
6142         AC_MSG_WARN([Some features disabled because OLE headers not found])
6143
6144         wxUSE_CLIPBOARD=no
6145         wxUSE_DRAG_AND_DROP=no
6146         wxUSE_DATAOBJ=no
6147         wxUSE_OLE=no
6148     fi
6149
6150     if test "$wxUSE_METAFILE" = "yes"; then
6151         AC_DEFINE(wxUSE_METAFILE)
6152
6153         dnl this one should probably be made separately configurable
6154         AC_DEFINE(wxUSE_ENH_METAFILE)
6155     fi
6156 fi
6157
6158 if test "$wxUSE_IPC" = "yes"; then
6159     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6160         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6161         wxUSE_IPC=no
6162     fi
6163
6164     if test "$wxUSE_IPC" = "yes"; then
6165         AC_DEFINE(wxUSE_IPC)
6166         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6167     fi
6168 fi
6169
6170 if test "$wxUSE_DATAOBJ" = "yes"; then
6171     if test "$wxUSE_MGL" = 1; then
6172         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6173         wxUSE_DATAOBJ=no
6174     else
6175         AC_DEFINE(wxUSE_DATAOBJ)
6176     fi
6177 else
6178     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6179     wxUSE_CLIPBOARD=no
6180     wxUSE_DRAG_AND_DROP=no
6181 fi
6182
6183 if test "$wxUSE_CLIPBOARD" = "yes"; then
6184     if test "$wxUSE_MGL" = 1; then
6185         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6186         wxUSE_CLIPBOARD=no
6187     fi
6188
6189     if test "$wxUSE_CLIPBOARD" = "yes"; then
6190         AC_DEFINE(wxUSE_CLIPBOARD)
6191     fi
6192 fi
6193
6194 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6195     if test "$wxUSE_GTK" = 1; then
6196         if test "$WXGTK12" != 1; then
6197             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6198             wxUSE_DRAG_AND_DROP=no
6199         fi
6200     fi
6201
6202     if test "$wxUSE_MOTIF" = 1; then
6203         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6204         wxUSE_DRAG_AND_DROP=no
6205     fi
6206
6207     if test "$wxUSE_X11" = 1; then
6208         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6209         wxUSE_DRAG_AND_DROP=no
6210     fi
6211
6212     if test "$wxUSE_MGL" = 1; then
6213         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6214         wxUSE_DRAG_AND_DROP=no
6215     fi
6216
6217     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6218         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6219     fi
6220
6221 fi
6222
6223 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6224     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6225 fi
6226
6227 if test "$wxUSE_SPLINES" = "yes" ; then
6228   AC_DEFINE(wxUSE_SPLINES)
6229 fi
6230
6231 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6232   AC_DEFINE(wxUSE_MOUSEWHEEL)
6233 fi
6234
6235 dnl ---------------------------------------------------------------------------
6236 dnl GUI controls
6237 dnl ---------------------------------------------------------------------------
6238
6239 USES_CONTROLS=0
6240 if test "$wxUSE_CONTROLS" = "yes"; then
6241   USES_CONTROLS=1
6242 fi
6243
6244 if test "$wxUSE_ACCEL" = "yes"; then
6245   AC_DEFINE(wxUSE_ACCEL)
6246   USES_CONTROLS=1
6247 fi
6248
6249 if test "$wxUSE_BUTTON" = "yes"; then
6250   AC_DEFINE(wxUSE_BUTTON)
6251   USES_CONTROLS=1
6252 fi
6253
6254 if test "$wxUSE_BMPBUTTON" = "yes"; then
6255   AC_DEFINE(wxUSE_BMPBUTTON)
6256   USES_CONTROLS=1
6257 fi
6258
6259 if test "$wxUSE_CALCTRL" = "yes"; then
6260   AC_DEFINE(wxUSE_CALENDARCTRL)
6261   USES_CONTROLS=1
6262   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6263 fi
6264
6265 if test "$wxUSE_CARET" = "yes"; then
6266   AC_DEFINE(wxUSE_CARET)
6267   USES_CONTROLS=1
6268   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6269 fi
6270
6271 if test "$wxUSE_COMBOBOX" = "yes"; then
6272   AC_DEFINE(wxUSE_COMBOBOX)
6273   USES_CONTROLS=1
6274 fi
6275
6276 if test "$wxUSE_CHOICE" = "yes"; then
6277   AC_DEFINE(wxUSE_CHOICE)
6278   USES_CONTROLS=1
6279 fi
6280
6281 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6282     AC_DEFINE(wxUSE_CHOICEBOOK)
6283     USES_CONTROLS=1
6284 fi
6285
6286 if test "$wxUSE_CHECKBOX" = "yes"; then
6287   AC_DEFINE(wxUSE_CHECKBOX)
6288   USES_CONTROLS=1
6289 fi
6290
6291 if test "$wxUSE_CHECKLST" = "yes"; then
6292   AC_DEFINE(wxUSE_CHECKLISTBOX)
6293   USES_CONTROLS=1
6294   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6295 fi
6296
6297 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6298   AC_DEFINE(wxUSE_DATEPICKCTRL)
6299   USES_CONTROLS=1
6300 fi
6301
6302 if test "$wxUSE_DISPLAY" = "yes"; then
6303     AC_DEFINE(wxUSE_DISPLAY)
6304     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6305 fi
6306
6307 if test "$wxUSE_GAUGE" = "yes"; then
6308   AC_DEFINE(wxUSE_GAUGE)
6309   USES_CONTROLS=1
6310 fi
6311
6312 if test "$wxUSE_GRID" = "yes"; then
6313   AC_DEFINE(wxUSE_GRID)
6314   USES_CONTROLS=1
6315   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6316 fi
6317
6318 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6319   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6320   USES_CONTROLS=1
6321   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6322 fi
6323
6324 if test "$wxUSE_IMAGLIST" = "yes"; then
6325     AC_DEFINE(wxUSE_IMAGLIST)
6326 fi
6327
6328 if test "$wxUSE_LISTBOOK" = "yes"; then
6329     AC_DEFINE(wxUSE_LISTBOOK)
6330     USES_CONTROLS=1
6331 fi
6332
6333 if test "$wxUSE_LISTBOX" = "yes"; then
6334     AC_DEFINE(wxUSE_LISTBOX)
6335     USES_CONTROLS=1
6336     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6337 fi
6338
6339 if test "$wxUSE_LISTCTRL" = "yes"; then
6340     if test "$wxUSE_IMAGLIST" = "yes"; then
6341         AC_DEFINE(wxUSE_LISTCTRL)
6342         USES_CONTROLS=1
6343         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6344     else
6345         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6346     fi
6347 fi
6348
6349 if test "$wxUSE_NOTEBOOK" = "yes"; then
6350     AC_DEFINE(wxUSE_NOTEBOOK)
6351     USES_CONTROLS=1
6352     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6353 fi
6354
6355 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6356 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6357 dnl     USES_CONTROLS=1
6358 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6359 dnl fi
6360
6361 if test "$wxUSE_RADIOBOX" = "yes"; then
6362     AC_DEFINE(wxUSE_RADIOBOX)
6363     USES_CONTROLS=1
6364 fi
6365
6366 if test "$wxUSE_RADIOBTN" = "yes"; then
6367     AC_DEFINE(wxUSE_RADIOBTN)
6368     USES_CONTROLS=1
6369 fi
6370
6371 if test "$wxUSE_SASH" = "yes"; then
6372     AC_DEFINE(wxUSE_SASH)
6373     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6374 fi
6375
6376 if test "$wxUSE_SCROLLBAR" = "yes"; then
6377     AC_DEFINE(wxUSE_SCROLLBAR)
6378     USES_CONTROLS=1
6379     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6380 fi
6381
6382 if test "$wxUSE_SLIDER" = "yes"; then
6383     AC_DEFINE(wxUSE_SLIDER)
6384     USES_CONTROLS=1
6385 fi
6386
6387 if test "$wxUSE_SPINBTN" = "yes"; then
6388     AC_DEFINE(wxUSE_SPINBTN)
6389     USES_CONTROLS=1
6390 fi
6391
6392 if test "$wxUSE_SPINCTRL" = "yes"; then
6393     AC_DEFINE(wxUSE_SPINCTRL)
6394     USES_CONTROLS=1
6395 fi
6396
6397 if test "$wxUSE_SPLITTER" = "yes"; then
6398     AC_DEFINE(wxUSE_SPLITTER)
6399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6400 fi
6401
6402 if test "$wxUSE_STATBMP" = "yes"; then
6403     AC_DEFINE(wxUSE_STATBMP)
6404     USES_CONTROLS=1
6405 fi
6406
6407 if test "$wxUSE_STATBOX" = "yes"; then
6408     AC_DEFINE(wxUSE_STATBOX)
6409     USES_CONTROLS=1
6410 fi
6411
6412 if test "$wxUSE_STATTEXT" = "yes"; then
6413     AC_DEFINE(wxUSE_STATTEXT)
6414     USES_CONTROLS=1
6415 fi
6416
6417 if test "$wxUSE_STATLINE" = "yes"; then
6418     AC_DEFINE(wxUSE_STATLINE)
6419     USES_CONTROLS=1
6420 fi
6421
6422 if test "$wxUSE_STATUSBAR" = "yes"; then
6423     dnl this will get undefined in wx/chkconf.h if it's not supported
6424     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6425     AC_DEFINE(wxUSE_STATUSBAR)
6426     USES_CONTROLS=1
6427
6428     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6429 fi
6430
6431 if test "$wxUSE_TABDIALOG" = "yes"; then
6432     AC_DEFINE(wxUSE_TAB_DIALOG)
6433 fi
6434
6435 if test "$wxUSE_TEXTCTRL" = "yes"; then
6436     AC_DEFINE(wxUSE_TEXTCTRL)
6437     USES_CONTROLS=1
6438     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6439 fi
6440
6441 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6442     if test "$wxUSE_COCOA" = 1 ; then
6443         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6444         wxUSE_TOGGLEBTN=no
6445     fi
6446     if test "$wxUSE_UNIVERSAL" = "yes"; then
6447         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6448         wxUSE_TOGGLEBTN=no
6449     fi
6450
6451     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6452         AC_DEFINE(wxUSE_TOGGLEBTN)
6453         USES_CONTROLS=1
6454     fi
6455 fi
6456
6457 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6458     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6459     wxUSE_TOOLBAR="yes"
6460     USES_CONTROLS=1
6461 fi
6462
6463 if test "$wxUSE_TOOLBAR" = "yes"; then
6464     AC_DEFINE(wxUSE_TOOLBAR)
6465     USES_CONTROLS=1
6466
6467     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6468     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6469         wxUSE_TOOLBAR_NATIVE="yes"
6470     fi
6471
6472     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6473         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6474         USES_CONTROLS=1
6475     fi
6476
6477     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6478 fi
6479
6480 if test "$wxUSE_TOOLTIPS" = "yes"; then
6481     if test "$wxUSE_MOTIF" = 1; then
6482         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6483     else
6484         if test "$wxUSE_UNIVERSAL" = "yes"; then
6485             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6486         else
6487             AC_DEFINE(wxUSE_TOOLTIPS)
6488         fi
6489     fi
6490 fi
6491
6492 if test "$wxUSE_TREEBOOK" = "yes"; then
6493     AC_DEFINE(wxUSE_TREEBOOK)
6494     USES_CONTROLS=1
6495 fi
6496
6497 if test "$wxUSE_TREECTRL" = "yes"; then
6498     if test "$wxUSE_IMAGLIST" = "yes"; then
6499         AC_DEFINE(wxUSE_TREECTRL)
6500         USES_CONTROLS=1
6501         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6502     else
6503         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6504     fi
6505 fi
6506
6507 if test "$wxUSE_POPUPWIN" = "yes"; then
6508     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6509         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6510     else
6511         if test "$wxUSE_PM" = 1; then
6512             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6513         else
6514             AC_DEFINE(wxUSE_POPUPWIN)
6515             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6516
6517             USES_CONTROLS=1
6518         fi
6519     fi
6520 fi
6521
6522 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6523     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6524         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6525     else
6526         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6527         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6528     fi
6529 fi
6530
6531 if test "$wxUSE_TIPWINDOW" = "yes"; then
6532     if test "$wxUSE_PM" = 1; then
6533         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6534     else
6535         AC_DEFINE(wxUSE_TIPWINDOW)
6536     fi
6537 fi
6538
6539 if test "$USES_CONTROLS" = 1; then
6540     AC_DEFINE(wxUSE_CONTROLS)
6541 fi
6542
6543 dnl ---------------------------------------------------------------------------
6544 dnl misc options
6545 dnl ---------------------------------------------------------------------------
6546
6547 dnl please keep the settings below in alphabetical order
6548 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6549     AC_DEFINE(wxUSE_ACCESSIBILITY)
6550     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6551 fi
6552
6553 if test "$wxUSE_DC_CACHEING" = "yes"; then
6554     AC_DEFINE(wxUSE_DC_CACHEING)
6555 fi
6556
6557 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6558     AC_DEFINE(wxUSE_DRAGIMAGE)
6559     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6560 fi
6561
6562 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6563     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6564         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6565     else
6566         AC_DEFINE(wxUSE_EXCEPTIONS)
6567         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6568     fi
6569 fi
6570
6571 USE_HTML=0
6572 if test "$wxUSE_HTML" = "yes"; then
6573     AC_DEFINE(wxUSE_HTML)
6574     USE_HTML=1
6575     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6576     if test "$wxUSE_MAC" = 1; then
6577         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6578     fi
6579 fi
6580 if test "$wxUSE_WEBKIT" = "yes"; then
6581     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6582         old_CPPFLAGS="$CPPFLAGS"
6583         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6584         AC_CHECK_HEADER([WebKit/HIWebView.h],
6585                         [
6586                            AC_DEFINE(wxUSE_WEBKIT)
6587                            WEBKIT_LINK="-framework WebKit"
6588                         ],
6589                         [
6590                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6591                            wxUSE_WEBKIT=no
6592                         ],
6593                         [#include <Carbon/Carbon.h>])
6594         CPPFLAGS="$old_CPPFLAGS"
6595     elif test "$wxUSE_COCOA" = 1; then
6596         AC_DEFINE(wxUSE_WEBKIT)
6597     else
6598         wxUSE_WEBKIT=no
6599     fi
6600 fi
6601
6602 USE_XRC=0
6603 if test "$wxUSE_XRC" = "yes"; then
6604     if test "$wxUSE_XML" != "yes"; then
6605         AC_MSG_WARN([XML library not built, XRC resources disabled])
6606         wxUSE_XRC=no
6607     else
6608         AC_DEFINE(wxUSE_XRC)
6609         USE_XRC=1
6610         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6611     fi
6612 fi
6613
6614 if test "$wxUSE_MENUS" = "yes"; then
6615     AC_DEFINE(wxUSE_MENUS)
6616     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6617 fi
6618
6619 if test "$wxUSE_METAFILE" = "yes"; then
6620     AC_DEFINE(wxUSE_METAFILE)
6621 fi
6622
6623 if test "$wxUSE_MIMETYPE" = "yes"; then
6624     AC_DEFINE(wxUSE_MIMETYPE)
6625 fi
6626
6627 if test "$wxUSE_MINIFRAME" = "yes"; then
6628     AC_DEFINE(wxUSE_MINIFRAME)
6629     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6630 fi
6631
6632 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6633     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6634     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6635         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6636         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6637     fi
6638 fi
6639
6640
6641 if test "$wxUSE_VALIDATORS" = "yes"; then
6642     AC_DEFINE(wxUSE_VALIDATORS)
6643     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6644 fi
6645
6646 if test "$wxUSE_PALETTE" = "yes" ; then
6647   AC_DEFINE(wxUSE_PALETTE)
6648 fi
6649
6650 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6651   dnl Must be done this late because -lunicows must be before all the other libs
6652   LIBS=" -lunicows $LIBS"
6653 fi
6654
6655 USE_RICHTEXT=0
6656 if test "$wxUSE_RICHTEXT" = "yes"; then
6657     AC_DEFINE(wxUSE_RICHTEXT)
6658     USE_RICHTEXT=1
6659     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6660 fi
6661
6662 dnl ---------------------------------------------------------------------------
6663 dnl wxImage options
6664 dnl ---------------------------------------------------------------------------
6665
6666 if test "$wxUSE_IMAGE" = "yes" ; then
6667     AC_DEFINE(wxUSE_IMAGE)
6668
6669     if test "$wxUSE_GIF" = "yes" ; then
6670       AC_DEFINE(wxUSE_GIF)
6671     fi
6672
6673     if test "$wxUSE_PCX" = "yes" ; then
6674       AC_DEFINE(wxUSE_PCX)
6675     fi
6676
6677     if test "$wxUSE_IFF" = "yes" ; then
6678       AC_DEFINE(wxUSE_IFF)
6679     fi
6680
6681     if test "$wxUSE_PNM" = "yes" ; then
6682       AC_DEFINE(wxUSE_PNM)
6683     fi
6684
6685     if test "$wxUSE_XPM" = "yes" ; then
6686       AC_DEFINE(wxUSE_XPM)
6687     fi
6688
6689     if test "$wxUSE_ICO_CUR" = "yes" ; then
6690       AC_DEFINE(wxUSE_ICO_CUR)
6691     fi
6692 fi
6693
6694 dnl ---------------------------------------------------------------------------
6695 dnl common dialogs
6696 dnl ---------------------------------------------------------------------------
6697
6698 if test "$wxUSE_CHOICEDLG" = "yes"; then
6699     AC_DEFINE(wxUSE_CHOICEDLG)
6700 fi
6701
6702 if test "$wxUSE_COLOURDLG" = "yes"; then
6703     AC_DEFINE(wxUSE_COLOURDLG)
6704 fi
6705
6706 if test "$wxUSE_FILEDLG" = "yes"; then
6707     AC_DEFINE(wxUSE_FILEDLG)
6708 fi
6709
6710 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6711     AC_DEFINE(wxUSE_FINDREPLDLG)
6712 fi
6713
6714 if test "$wxUSE_FONTDLG" = "yes"; then
6715     AC_DEFINE(wxUSE_FONTDLG)
6716 fi
6717
6718 if test "$wxUSE_DIRDLG" = "yes"; then
6719     if test "$wxUSE_TREECTRL" != "yes"; then
6720         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6721     else
6722         AC_DEFINE(wxUSE_DIRDLG)
6723     fi
6724 fi
6725
6726 if test "$wxUSE_MSGDLG" = "yes"; then
6727     AC_DEFINE(wxUSE_MSGDLG)
6728 fi
6729
6730 if test "$wxUSE_NUMBERDLG" = "yes"; then
6731     AC_DEFINE(wxUSE_NUMBERDLG)
6732 fi
6733
6734 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6735     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6736        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6737     else
6738         AC_DEFINE(wxUSE_PROGRESSDLG)
6739     fi
6740 fi
6741
6742 if test "$wxUSE_SPLASH" = "yes"; then
6743     AC_DEFINE(wxUSE_SPLASH)
6744     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6745 fi
6746
6747 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6748     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6749        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6750     else
6751         AC_DEFINE(wxUSE_STARTUP_TIPS)
6752     fi
6753 fi
6754
6755 if test "$wxUSE_TEXTDLG" = "yes"; then
6756     AC_DEFINE(wxUSE_TEXTDLG)
6757 fi
6758
6759 if test "$wxUSE_WIZARDDLG" = "yes"; then
6760     AC_DEFINE(wxUSE_WIZARDDLG)
6761     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6762 fi
6763
6764 dnl ---------------------------------------------------------------------------
6765 dnl wxMediaCtrl
6766 dnl ---------------------------------------------------------------------------
6767
6768 if test "$wxUSE_MEDIACTRL" = "yes"; then
6769     dnl -----------------------------------------------------------------------
6770     dnl GStreamer
6771     dnl -----------------------------------------------------------------------
6772     if test "$wxUSE_GTK" = 1; then
6773         wxUSE_GSTREAMER="yes"
6774
6775         dnl -------------------------------------------------------------------
6776         dnl Test for gstreamer module from pkg-config
6777         dnl -------------------------------------------------------------------
6778         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6779         [
6780             CPPFLAGS="$GSTREAMER_CFLAGS $CPPFLAGS"
6781             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6782         ],
6783         [
6784             AC_MSG_WARN([GStreamer installation not found])
6785             wxUSE_GSTREAMER="no"
6786         ])
6787
6788         dnl -------------------------------------------------------------------
6789         dnl Perform a check for a GStreamer element using gst-inspect
6790         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6791         dnl Last modification: 25/01/2005
6792         dnl
6793         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6794         dnl -------------------------------------------------------------------
6795         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6796         [
6797         if test "x$GST_INSPECT" == "x"; then
6798             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6799         fi
6800
6801         if test "x$GST_INSPECT" != "x"; then
6802             AC_MSG_CHECKING(GStreamer element $1)
6803             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6804             AC_MSG_RESULT(found.)
6805             $2
6806             else
6807             AC_MSG_RESULT(not found.)
6808             $3
6809             fi
6810         fi
6811         ])
6812
6813         dnl -------------------------------------------------------------------
6814         dnl Test for x video sink (video useless without)
6815         dnl -------------------------------------------------------------------
6816         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6817                         [
6818                             wxUSE_GSTREAMER="no"
6819                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6820                         ])
6821
6822         dnl -------------------------------------------------------------------
6823         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6824         dnl -------------------------------------------------------------------
6825         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6826                         [
6827                             wxUSE_GSTREAMER="no"
6828                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6829                         ],
6830                         [#include <gst/gst.h>])
6831
6832         AC_MSG_CHECKING([for gstplay 0.8])
6833         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6834
6835         if test "$ac_find_libraries" = "" ; then
6836             AC_MSG_RESULT([no])
6837             wxUSE_GSTREAMER="no"
6838         else
6839             AC_MSG_RESULT([yes])
6840         fi
6841
6842         if test "$wxUSE_GSTREAMER" = "yes"; then
6843             AC_DEFINE(wxUSE_GSTREAMER)
6844             AC_MSG_RESULT([GStreamer detection successful])
6845         fi
6846     fi
6847     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6848     AC_DEFINE(wxUSE_MEDIACTRL)
6849 fi
6850
6851 dnl ---------------------------------------------------------------------------
6852 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6853 dnl ---------------------------------------------------------------------------
6854
6855 if test "$cross_compiling" = "yes"; then
6856     dnl Use best guess from host as we can't use uname when cross compiling
6857     OSINFO="\"$host\""
6858 else
6859     dnl attualy work out OS version
6860     OSINFO=`uname -s -r -m`
6861     OSINFO="\"$OSINFO\""
6862 fi
6863
6864 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6865
6866 dnl ---------------------------------------------------------------------------
6867 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6868 dnl ---------------------------------------------------------------------------
6869
6870 if test "x$prefix" != "xNONE"; then
6871     wxPREFIX=$prefix
6872 else
6873     wxPREFIX=$ac_default_prefix
6874 fi
6875
6876 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6877
6878
6879 dnl ---------------------------------------------------------------------------
6880 dnl define variables with all built libraries for wx-config
6881 dnl ---------------------------------------------------------------------------
6882
6883 CORE_BASE_LIBS="net base"
6884 CORE_GUI_LIBS="adv core"
6885
6886 if test "$wxUSE_XML" = "yes" ; then
6887     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6888 fi
6889 if test "$wxUSE_ODBC" != "no" ; then
6890     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6891     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6892 fi
6893 if test "$wxUSE_HTML" = "yes" ; then
6894     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6895 fi
6896 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6897     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6898 fi
6899 if test "$wxUSE_XRC" = "yes" ; then
6900     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6901 fi
6902
6903 if test "$wxUSE_GUI" != "yes"; then
6904     CORE_GUI_LIBS=""
6905 fi
6906
6907 AC_SUBST(CORE_BASE_LIBS)
6908 AC_SUBST(CORE_GUI_LIBS)
6909
6910
6911 dnl ---------------------------------------------------------------------------
6912 dnl Output the makefiles and such from the results found above
6913 dnl ---------------------------------------------------------------------------
6914
6915 dnl all additional libraries (except wxWidgets itself) we link with
6916
6917 dnl note that we always link with -lm except for Mac OS X
6918 dnl extended.c uses floor() and is always linked in
6919
6920 if test "$wxUSE_MAC" = 1 ; then
6921     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6922         if test "$USE_DARWIN" = 1; then
6923             LDFLAGS="$LDFLAGS -framework QuickTime"
6924         else
6925             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6926         fi
6927     fi
6928     if test "$USE_DARWIN" = 1; then
6929         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6930     else
6931         LDFLAGS="$LDFLAGS -lCarbonLib"
6932     fi
6933 fi
6934 if test "$wxUSE_COCOA" = 1 ; then
6935     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6936     if test "$wxUSE_MEDIACTRL" = "yes"; then
6937         LDFLAGS="$LDFLAGS -framework QuickTime"
6938     fi
6939 fi
6940 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6941     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6942 fi
6943
6944 dnl FIXME: should this be covered by the conditional above
6945 dnl given the -lm comment there?  Or should that comment (and
6946 dnl this one) be removed..   [ 7 Nov 2001 ]
6947
6948 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6949
6950 dnl Only add the -lm library if floating point functions cannot be used
6951 dnl without it.  This check is important on cygwin because of the bizarre
6952 dnl way that they have organized functions into libraries.  On cygwin, both
6953 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6954 dnl means that
6955 dnl   1) linking with -lm is not necessary, and
6956 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6957 dnl In particular, if you compile any program with -mno-cygwin and link with
6958 dnl -lm, it will crash instantly when it is run.  This happens because the
6959 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6960 dnl the ___main function instead of allowing it to be defined by
6961 dnl /usr/lib/mingw/libmingw32.a as it should be.
6962 dnl
6963 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6964 dnl
6965 dnl Just check a few floating point functions. If they are all found without
6966 dnl -lm, then we must not need -lm.
6967 have_cos=0
6968 have_floor=0
6969 AC_CHECK_FUNCS(cos, have_cos=1)
6970 AC_CHECK_FUNCS(floor, have_floor=1)
6971 AC_MSG_CHECKING(if floating point functions link without -lm)
6972 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6973     AC_MSG_RESULT(yes)
6974 else
6975     AC_MSG_RESULT(no)
6976     LIBS="$LIBS -lm"
6977     # use different functions to avoid configure caching
6978     have_sin=0
6979     have_ceil=0
6980     AC_CHECK_FUNCS(sin, have_sin=1)
6981     AC_CHECK_FUNCS(ceil, have_ceil=1)
6982     AC_MSG_CHECKING(if floating point functions link with -lm)
6983     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6984         AC_MSG_RESULT(yes)
6985     else
6986         AC_MSG_RESULT(no)
6987         # not sure we should warn the user, crash, etc.
6988     fi
6989 fi
6990
6991 if test "$wxUSE_GUI" = "yes"; then
6992
6993     dnl TODO add checks that these samples will really compile (i.e. all the
6994     dnl      library features they need are present)
6995
6996     dnl TODO some samples are never built so far: mfc (requires VC++)
6997     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6998                      dynamic erase event exec font image minimal mobile \
6999                      mobile/wxedit mobile/styles propsize render \
7000                      richedit rotate shaped vscroll widgets"
7001
7002     if test "$wxUSE_MONOLITHIC" != "yes"; then
7003         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7004     fi
7005     if test "$TOOLKIT" = "MSW"; then
7006         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7007         if test "$wxUSE_UNIVERSAL" != "yes"; then
7008             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7009         fi
7010     fi
7011     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7012         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7013     fi
7014 else
7015     SAMPLES_SUBDIRS="console"
7016 fi
7017
7018
7019 dnl C/C++ compiler options used to compile wxWidgets
7020 dnl
7021 dnl check for icc before gcc as icc is also recognized as gcc
7022 if test "x$INTELCC" = "xyes" ; then
7023     dnl Warnings which can't be easily suppressed in C code are disabled:
7024     dnl
7025     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7026     dnl     remark #869: parameter "foo" was never referenced
7027     dnl     remark #1572: floating-point equality and inequality comparisons
7028     dnl                   are unreliable
7029     dnl     remark #1684: conversion from pointer to same-sized integral type
7030     dnl
7031     dnl (for others see below)
7032     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7033 elif test "$GCC" = yes ; then
7034     CWARNINGS="-Wall -Wundef"
7035 fi
7036
7037 if test "x$INTELCXX" = "xyes" ; then
7038     dnl Intel compiler gives some warnings which simply can't be worked
7039     dnl around or of which we have too many (810, 869) so it's impractical to
7040     dnl keep them enabled even if in theory it would be nice and some others
7041     dnl (279) are generated for standard macros and so there is nothing we can
7042     dnl do about them
7043     dnl
7044     dnl     remark #279: controlling expression is constant
7045     dnl     remark #383: value copied to temporary, reference to temporary used
7046     dnl     remark #444: destructor for base class "xxx" is not virtual
7047     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7048     dnl     remark #869: parameter "foo" was never referenced
7049     dnl     remark #981: operands are evaluated in unspecified order
7050     dnl     remark #1418: external definition with no prior declaration
7051     dnl     remark #1419: external declaration in primary source file
7052     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7053 elif test "$GXX" = yes ; then
7054     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7055     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7056 fi
7057
7058
7059 dnl combine everything together and remove the extra white space while doing it
7060 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7061 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7062
7063
7064 dnl add -I options we use during library compilation
7065 dnl
7066 dnl note that the order is somewhat important: wxWidgets headers should
7067 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7068 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7069 dnl CodeWarrior):
7070 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7071  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7072  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7073  $CPPFLAGS `
7074
7075 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7076 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7077 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7078
7079 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7080 dnl only stuff to it
7081 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7082
7083
7084 if test "x$MWCC" = "xyes"; then
7085     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7086     dnl must use <regex.h> from system not our local copy on OS X,
7087     dnl but must use local not system on OS 9.
7088     dnl The following should make all -I paths usable for <> includes
7089     dnl while first checking in real system paths.  With 8.3 using
7090     dnl -gccincludes it will actually check local paths before system
7091     dnl even for <> which is totally wrong.
7092
7093     dnl Note that because this absolutely needs to be before any -I
7094     dnl that we have to tack it on to the end of the compiler commandline.
7095     CC="$CC -cwd source -I-"
7096     CXX="$CXX -cwd source -I-"
7097 fi
7098
7099
7100 LIBS=`echo $LIBS`
7101 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7102 EXTRALIBS_XML="$EXPAT_LINK"
7103 EXTRALIBS_HTML="$MSPACK_LINK"
7104 EXTRALIBS_ODBC="$ODBC_LINK"
7105 if test "$wxUSE_GUI" = "yes"; then
7106     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEPRINT`
7107 fi
7108 if test "$wxUSE_OPENGL" = "yes"; then
7109     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7110 fi
7111
7112 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7113
7114 WXCONFIG_LIBS="$LIBS"
7115
7116 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7117 if test "$wxUSE_REGEX" = "builtin" ; then
7118     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7119 fi
7120 if test "$wxUSE_EXPAT" = "builtin" ; then
7121     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7122 fi
7123 if test "$wxUSE_ODBC" = "builtin" ; then
7124     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7125 fi
7126 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7127     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7128 fi
7129 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7130     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7131 fi
7132 if test "$wxUSE_LIBPNG" = "builtin" ; then
7133     wxconfig_3rdparty="png $wxconfig_3rdparty"
7134 fi
7135 if test "$wxUSE_ZLIB" = "builtin" ; then
7136     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7137 fi
7138
7139 for i in $wxconfig_3rdparty ; do
7140     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7141 done
7142
7143
7144 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7145     WXUNIV=1
7146 else
7147     WXUNIV=0
7148 fi
7149
7150 AC_SUBST(wxUSE_ZLIB)
7151 AC_SUBST(wxUSE_REGEX)
7152 AC_SUBST(wxUSE_EXPAT)
7153 AC_SUBST(wxUSE_ODBC)
7154 AC_SUBST(wxUSE_LIBJPEG)
7155 AC_SUBST(wxUSE_LIBPNG)
7156 AC_SUBST(wxUSE_LIBTIFF)
7157
7158 if test $wxUSE_MONOLITHIC = "yes" ; then
7159     MONOLITHIC=1
7160 else
7161     MONOLITHIC=0
7162 fi
7163
7164 if test $wxUSE_PLUGINS = "yes" ; then
7165     USE_PLUGINS=1
7166 else
7167     USE_PLUGINS=0
7168 fi
7169
7170 if test $wxUSE_ODBC != "no" ; then
7171     USE_ODBC=1
7172 else
7173     USE_ODBC=0
7174 fi
7175
7176 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7177     USE_QA=1
7178 else
7179     USE_QA=0
7180 fi
7181
7182 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7183     OFFICIAL_BUILD=1
7184 else
7185     OFFICIAL_BUILD=0
7186 fi
7187
7188 AC_SUBST(VENDOR)
7189 AC_SUBST(OFFICIAL_BUILD)
7190 AC_SUBST(WX_FLAVOUR)
7191 AC_SUBST(WX_LIB_FLAVOUR)
7192
7193 AC_SUBST(WXUNIV)
7194 AC_SUBST(MONOLITHIC)
7195 AC_SUBST(USE_PLUGINS)
7196 AC_SUBST(LIBS)
7197 AC_SUBST(EXTRALIBS)
7198 AC_SUBST(EXTRALIBS_XML)
7199 AC_SUBST(EXTRALIBS_HTML)
7200 AC_SUBST(EXTRALIBS_ODBC)
7201 AC_SUBST(EXTRALIBS_GUI)
7202 AC_SUBST(EXTRALIBS_OPENGL)
7203 AC_SUBST(EXTRALIBS_SDL)
7204 AC_SUBST(WITH_PLUGIN_SDL)
7205 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7206 AC_SUBST(EXTRALIBS_HILDON)
7207 AC_SUBST(UNICODE)
7208 AC_SUBST(BUILD)
7209 AC_SUBST(DEBUG_INFO)
7210 AC_SUBST(DEBUG_FLAG)
7211 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7212 AC_SUBST(TOOLKIT_LOWERCASE)
7213 AC_SUBST(TOOLKIT_VERSION)
7214 AC_SUBST(SAMPLES_RPATH_FLAG)
7215 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7216 AC_SUBST(HOST_SUFFIX)
7217 AC_SUBST(CPPUNIT_CFLAGS)
7218 AC_SUBST(CPPUNIT_LIBS)
7219
7220 case "$TOOLKIT" in
7221     GTK)
7222         TOOLKIT_USER="GTK+"
7223         if test "$WXGTK20" = 1; then
7224             TOOLKIT_USER="$TOOLKIT_USER 2"
7225         fi
7226         ;;
7227
7228     *)
7229         TOOLKIT_USER=$TOOLKIT_LOWERCASE
7230         ;;
7231 esac
7232
7233 if test "$wxUSE_WINE" = "yes"; then
7234     BAKEFILE_FORCE_PLATFORM=win32
7235 fi
7236
7237 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7238
7239 if test "$wxUSE_SHARED" = "yes"; then
7240
7241     dnl We get the shared build linker from bakefile, since it
7242     dnl moved all the logic for this out of this file and into
7243     dnl its own macro.  But it can't decide on whether to return
7244     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7245     dnl So normalise and expand everything here now, because its
7246     dnl not going to change inside wx-config anyway.
7247     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7248     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7249
7250     dnl Need addtional flag on OS/2, so override bakefiles value
7251     dnl (there currently is no suitable variable to which the
7252     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7253     case "${host}" in
7254       *-pc-os2_emx | *-pc-os2-emx )
7255         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7256         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7257         cp -p ${srcdir}/src/os2/dllnames.sh .
7258         cp -p ${srcdir}/src/os2/dllar.sh .
7259       ;;
7260     esac
7261 else
7262
7263     dnl No bakefile support for static builds, but this should be ok for most.
7264     EXE_LINKER="$CXX -o"
7265
7266 fi
7267 if test "$wxUSE_OMF" = "yes"; then
7268     case "${host}" in
7269       *-pc-os2_emx | *-pc-os2-emx )
7270         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7271         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7272         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7273       ;;
7274     esac
7275 fi
7276
7277 dnl find out if the compiler supports PCH
7278 dnl
7279 dnl TODO: this should be in bakefile
7280 if test $GCC_PCH = 1 ; then
7281     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7282 fi
7283
7284 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7285 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7286
7287 dnl for convenience, sort the samples in alphabetical order
7288 dnl
7289 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7290 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7291 dnl
7292 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7293 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7294 dnl       only removes the Unix-like part of the introduced line break.
7295 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7296
7297 dnl subtle bakefile goop.
7298 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7299 dnl I wish we would have called it something less likely to clash with
7300 dnl things though.
7301 AC_SUBST(SHARED)
7302
7303 dnl global options
7304 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7305 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7306
7307 dnl toolkit options
7308 AC_SUBST(USE_GUI)
7309 AC_SUBST(AFMINSTALL)
7310 AC_SUBST(WIN32INSTALL)
7311 AC_SUBST(TOOLKIT)
7312 AC_SUBST(TOOLKIT_DIR)
7313 AC_SUBST(TOOLCHAIN_NAME)
7314 AC_SUBST(TOOLCHAIN_FULLNAME)
7315
7316 dnl wx-config options
7317 AC_SUBST(host_alias)
7318 AC_SUBST(cross_compiling)
7319 AC_SUBST(WIDGET_SET)
7320 AC_SUBST(WX_RELEASE)
7321 AC_SUBST(WX_VERSION)
7322 AC_SUBST(WX_SUBVERSION)
7323 AC_SUBST(WX_CHARTYPE)
7324 AC_SUBST(WX_DEBUGTYPE)
7325
7326 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7327 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7328 dnl are used when building the libraries using the library
7329 dnl
7330 dnl so put anything which should be used only during the library build in, e.g.
7331 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7332 dnl
7333 dnl and, finally, for some things which should be only used by wx-config but
7334 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7335 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7336 AC_SUBST(WXCONFIG_CPPFLAGS)
7337 AC_SUBST(WXCONFIG_CFLAGS)
7338 AC_SUBST(WXCONFIG_CXXFLAGS)
7339
7340 AC_SUBST(WXCONFIG_LIBS)
7341 AC_SUBST(WXCONFIG_RPATH)
7342 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7343 AC_SUBST(WXCONFIG_RESFLAGS)
7344 AC_SUBST(EXE_LINKER)
7345
7346 dnl distribution vars
7347 AC_SUBST(GUIDIST)
7348 AC_SUBST(DISTDIR)
7349
7350 dnl additional subdirectories where we will build
7351 AC_SUBST(SAMPLES_SUBDIRS)
7352
7353 dnl additional libraries and linker settings
7354 AC_SUBST(LDFLAGS)
7355 AC_SUBST(LDFLAGS_GL)
7356 AC_SUBST(OPENGL_LIBS)
7357 AC_SUBST(DMALLOC_LIBS)
7358 AC_SUBST(WX_VERSION_TAG)
7359
7360 dnl additional resurces settings
7361 AC_SUBST(RESCOMP)
7362 AC_SUBST(WINDRES)
7363 AC_SUBST(REZ)
7364 AC_SUBST(RESFLAGS)
7365 AC_SUBST(RESPROGRAMOBJ)
7366 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7367 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7368
7369 dnl additional for Mac OS X
7370 AC_SUBST(DEREZ)
7371 AC_SUBST(LIBWXMACRES)
7372 AC_SUBST(POSTLINK_COMMAND)
7373 AC_SUBST(MACSETFILE)
7374
7375 dnl other tools
7376 AC_SUBST(GCC)
7377 AC_SUBST(DLLTOOL)
7378
7379
7380 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7381 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7382 dnl - and we do use it)
7383 AC_PROG_MAKE_SET
7384
7385
7386 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7387
7388 if test "$USE_WIN32" = 1; then
7389     AC_CONFIG_COMMANDS(
7390         [
7391             rcdefs.h
7392         ],
7393         [
7394             mkdir -p $outdir &&
7395             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7396         ],
7397         [
7398             CPP="$CPP"
7399             infile="$srcdir/include/wx/msw/genrcdefs.h"
7400             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7401         ]
7402     )
7403 fi
7404
7405 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7406                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7407                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7408
7409 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7410                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7411                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7412
7413 AC_CONFIG_FILES([ version-script Makefile ])
7414
7415 AC_CONFIG_COMMANDS([wx-config],
7416                    [ rm -f wx-config
7417                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7418                    ],
7419                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7420                      LN_S="${LN_S}"
7421                    ])
7422
7423 dnl This would give us us build dir that in every significant way
7424 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7425 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7426 dnl on platforms that do not have symlinks.
7427 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7428 dnl AC_CONFIG_LINKS([ contrib/include ])
7429
7430 if test "$wxWITH_SUBDIRS" != "no"; then
7431 dnl Configure samples, contrib etc. directories, but only if they are present:
7432 if test "$wxUSE_GUI" = "yes"; then
7433     SUBDIRS="samples demos utils contrib"
7434 else dnl we build wxBase only
7435     dnl there are no wxBase programs in contrib nor demos
7436     SUBDIRS="samples utils"
7437 fi
7438 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7439 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7440
7441 for subdir in `echo $SUBDIRS`; do
7442     if test -d ${srcdir}/${subdir} ; then
7443         if test "$wxUSE_GUI" = "yes"; then
7444             if test ${subdir} = "samples"; then
7445                 dnl only take those samples which compile in the current
7446                 dnl configuration and which exist
7447                 makefiles="samples/Makefile.in $makefiles"
7448                 for sample in `echo $SAMPLES_SUBDIRS`; do
7449                     if test -d $srcdir/samples/$sample; then
7450                         makefiles="samples/$sample/Makefile.in $makefiles"
7451                     fi
7452                 done
7453             else
7454                 dnl assume that everything compiles for utils &c
7455                 dnl any that shouldn't be built can be added to
7456                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7457                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7458                 eval "disabled=\$$disabled_var"
7459                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7460                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7461             fi
7462         else dnl we build wxBase only
7463             dnl don't take all samples/utils, just those which build with
7464             dnl wxBase
7465             if test ${subdir} = "samples"; then
7466                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7467             elif test ${subdir} = "utils"; then
7468                 makefiles=""
7469                 for util in HelpGen tex2rtf ; do
7470                     if test -d $srcdir/utils/$util ; then
7471                         makefiles="utils/$util/Makefile.in \
7472                                    utils/$util/src/Makefile.in \
7473                                    $makefiles"
7474                     fi
7475                 done
7476             else dnl assume that everything compiles for tests
7477                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7478             fi
7479         fi
7480
7481         for mkin in $makefiles ; do
7482             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7483             AC_CONFIG_FILES([$mk])
7484         done
7485     fi
7486 done
7487 fi dnl wxWITH_SUBDIRS
7488
7489 AC_OUTPUT
7490
7491 dnl report how we have been configured
7492 echo
7493 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7494 echo ""
7495 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7496 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7497
7498 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7499 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7500 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7501
7502 echo "  What level of wxWidgets compatibility should be enabled?"
7503 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7504 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7505
7506 echo "  Which libraries should wxWidgets use?"
7507 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7508 echo "                                       png                ${wxUSE_LIBPNG-none}"
7509 echo "                                       regex              ${wxUSE_REGEX}"
7510 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7511 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7512 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7513 fi
7514 echo "                                       zlib               ${wxUSE_ZLIB}"
7515 echo "                                       odbc               ${wxUSE_ODBC}"
7516 echo "                                       expat              ${wxUSE_EXPAT}"
7517 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7518 echo "                                       sdl                ${wxUSE_LIBSDL}"
7519 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7520 echo "                                       hildon             ${wxUSE_LIBHILDON-none}"
7521
7522 echo ""
7523
7524 dnl vi: set et sts=4 sw=4 com=\:dnl: