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], [2.9.0], [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=9
  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 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl it's only necessary to list the options which should be disabled by
 367 dnl default, all the rest have default value of "yes" (or, rather, of
 368 dnl wxUSE_ALL_FEATURES which is the only which has to be set to "yes" by
 369 dnl default)
 370 DEFAULT_wxUSE_ALL_FEATURES=yes
 371
 372 DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 373 DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 374
 375 DEFAULT_wxUSE_UNICODE_UTF8=auto
 376 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 377 DEFAULT_wxUSE_WCSRTOMBS=no
 378
 379 DEFAULT_wxUSE_ACCESSIBILITY=no
 380
 381 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 382
 383 dnl Applicable only when --with-gtk was used:
 384 DEFAULT_wxUSE_GTK2=yes
 385
 386 dnl Always default to no. Only special cases require this.
 387 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 388
 389
 390 for toolkit in `echo $ALL_TOOLKITS`; do
 391   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 392   if test "x$LINE" != "x" ; then
 393     has_toolkit_in_cache=1
 394     eval "DEFAULT_$LINE"
 395     eval "CACHE_$toolkit=1"
 396
 397     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 398     if test "x$LINE" != "x" ; then
 399         eval "DEFAULT_$LINE"
 400     fi
 401   fi
 402 done
 403
 404 dnl ===========================
 405 dnl deal with configure options
 406 dnl ===========================
 407
 408 dnl we use several macros here:
 409 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 410 dnl       autoconf manual for details about them
 411 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 412 dnl       the caching of the command line options and also use DEFAULT_foo
 413 dnl       variable as the default value for "foo" if neither --enable-foo nor
 414 dnl       --disable-foo is specified
 415 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 416 dnl       to choose not only whether an external library is used but also if we
 417 dnl       use the copy of it included with wxWidgets or an already installed
 418 dnl       system version
 419 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 420 dnl       should be used for the options which are enabled by default
 421 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 422 dnl       optional features, i.e. options which should be disabled if
 423 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 424 dnl       also affected by this)
 425
 426 dnl ---------------------------------------------------------------------------
 427 dnl global build options
 428 dnl ---------------------------------------------------------------------------
 429
 430 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 431 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 432 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 433 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 434 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 435 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 436 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 437 if test "x$VENDOR" = "x"; then
 438     VENDOR="custom"
 439 fi
 440
 441 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 442
 443 dnl ---------------------------------------------------------------------------
 444 dnl port selection
 445 dnl ---------------------------------------------------------------------------
 446
 447 if test "$wxUSE_GUI" = "yes"; then
 448
 449 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 450 if test "$wxUSE_UNIVERSAL" = "yes"; then
 451     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 452 fi
 453
 454 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 455 dnl shouldn't default to wxUSE_ALL_FEATURES, and we don't need to cache them
 456 dnl automatically
 457 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 458 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 459 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 460 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 461 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 462 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 463 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 464 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 465 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 466 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 467 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 468 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 469
 470 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 471 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 472
 473 dnl ---------------------------------------------------------------------------
 474 dnl external libraries
 475 dnl ---------------------------------------------------------------------------
 476
 477 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 478 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 479 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 480 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 481 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 482 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 483 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 484 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 485 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 486 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 487
 488 fi
 489 dnl for GUI only
 490
 491 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 492 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 493 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 494 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 495 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 496
 497 dnl ---------------------------------------------------------------------------
 498 dnl global compile options
 499 dnl ---------------------------------------------------------------------------
 500
 501 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 502 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 503 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 504 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 505 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 506 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 507 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 508 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 509 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 510 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 511 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 512 if test "$USE_OS2" = "1"; then
 513     DEFAULT_wxUSE_OMF=no
 514     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 515 fi
 516
 517 if test "$wxUSE_DEBUG" = "yes"; then
 518   DEFAULT_wxUSE_DEBUG_FLAG=yes
 519   DEFAULT_wxUSE_DEBUG_INFO=yes
 520   BUILD=debug
 521 elif test "$wxUSE_DEBUG" = "no"; then
 522   DEFAULT_wxUSE_DEBUG_FLAG=no
 523   DEFAULT_wxUSE_DEBUG_INFO=no
 524   BUILD=release
 525 fi
 526
 527 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 528 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 529 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 530 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 531 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 532 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 533 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 534 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 535 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 536 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 537 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 538 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 539
 540 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 541 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 542
 543 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 544
 545 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 546
 547 dnl ---------------------------------------------------------------------------
 548 dnl optional non GUI features
 549 dnl ---------------------------------------------------------------------------
 550
 551 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 552 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 553
 554 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 555 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 556 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 557 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 558 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 559 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 560 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 561
 562 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 563
 564 dnl please keep the settings below in alphabetical order
 565 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 566 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 567 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 568 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 569 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 570 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 571 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 572 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 573 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 574 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 575 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 576 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 577 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 578 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 579 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 580 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 581 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 582 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 583 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 584 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 585 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 586 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 587 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 588 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 589 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 590 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 591 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 592 WX_ARG_FEATURE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 593 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 594 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 595 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 596 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 597 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 598 WX_ARG_FEATURE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 599 WX_ARG_FEATURE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 600 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 601 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 602
 603 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 604 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 605 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 606 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 607 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 608 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 609
 610 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 611
 612 if test "$wxUSE_GUI" = "yes"; then
 613
 614 dnl ---------------------------------------------------------------------------
 615 dnl optional "big" GUI features
 616 dnl ---------------------------------------------------------------------------
 617
 618 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 619 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 620 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 621 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 622 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 623 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 624 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 625 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 626 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 627 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 628 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 629 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 630 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 631 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 632 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 633 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 634 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 635 WX_ARG_FEATURE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 636 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 637
 638 dnl ---------------------------------------------------------------------------
 639 dnl IPC &c
 640 dnl ---------------------------------------------------------------------------
 641
 642 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 643 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 644 WX_ARG_FEATURE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 645
 646 dnl ---------------------------------------------------------------------------
 647 dnl optional GUI controls (in alphabetical order except the first one)
 648 dnl ---------------------------------------------------------------------------
 649
 650 WX_ARG_FEATURE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 651
 652 dnl even with --enable-controls, some may be disabled by giving
 653 dnl --disable-<control> later on the command line - but by default all will be
 654 dnl used (and vice versa)
 655 if test "$wxUSE_CONTROLS" = "yes"; then
 656   DEFAULT_wxUSE_ACCEL=yes
 657   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 658   DEFAULT_wxUSE_BMPBUTTON=yes
 659   DEFAULT_wxUSE_BUTTON=yes
 660   DEFAULT_wxUSE_CALCTRL=yes
 661   DEFAULT_wxUSE_CARET=yes
 662   DEFAULT_wxUSE_COMBOBOX=yes
 663   DEFAULT_wxUSE_CHECKBOX=yes
 664   DEFAULT_wxUSE_CHECKLISTBOX=yes
 665   DEFAULT_wxUSE_CHOICE=yes
 666   DEFAULT_wxUSE_CHOICEBOOK=yes
 667   DEFAULT_wxUSE_COLLPANE=yes
 668   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 669   DEFAULT_wxUSE_COMBOBOX=yes
 670   DEFAULT_wxUSE_DATEPICKCTRL=yes
 671   DEFAULT_wxUSE_DISPLAY=yes
 672   DEFAULT_wxUSE_DETECT_SM=yes
 673   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 674   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 675   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 676   DEFAULT_wxUSE_GAUGE=yes
 677   DEFAULT_wxUSE_GRID=yes
 678   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 679   DEFAULT_wxUSE_DATAVIEWCTRL=no
 680   DEFAULT_wxUSE_IMAGLIST=yes
 681   DEFAULT_wxUSE_LISTBOOK=yes
 682   DEFAULT_wxUSE_LISTBOX=yes
 683   DEFAULT_wxUSE_LISTCTRL=yes
 684   DEFAULT_wxUSE_NOTEBOOK=yes
 685   DEFAULT_wxUSE_RADIOBOX=yes
 686   DEFAULT_wxUSE_RADIOBTN=yes
 687   DEFAULT_wxUSE_SASH=yes
 688   DEFAULT_wxUSE_SCROLLBAR=yes
 689   DEFAULT_wxUSE_SEARCHCTRL=yes
 690   DEFAULT_wxUSE_SLIDER=yes
 691   DEFAULT_wxUSE_SPINBTN=yes
 692   DEFAULT_wxUSE_SPINCTRL=yes
 693   DEFAULT_wxUSE_SPLITTER=yes
 694   DEFAULT_wxUSE_STATBMP=yes
 695   DEFAULT_wxUSE_STATBOX=yes
 696   DEFAULT_wxUSE_STATLINE=yes
 697   DEFAULT_wxUSE_STATUSBAR=yes
 698   DEFAULT_wxUSE_TAB_DIALOG=yes
 699   DEFAULT_wxUSE_TOGGLEBTN=yes
 700   DEFAULT_wxUSE_TOOLBAR=yes
 701   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 702   DEFAULT_wxUSE_TOOLTIPS=yes
 703   DEFAULT_wxUSE_TREEBOOK=yes
 704   DEFAULT_wxUSE_TOOLBOOK=yes
 705   DEFAULT_wxUSE_TREECTRL=yes
 706   DEFAULT_wxUSE_POPUPWIN=yes
 707   DEFAULT_wxUSE_TIPWINDOW=yes
 708 elif test "$wxUSE_CONTROLS" = "no"; then
 709   DEFAULT_wxUSE_ACCEL=no
 710   DEFAULT_wxUSE_ANIMATIONCTRL=no
 711   DEFAULT_wxUSE_BMPBUTTON=no
 712   DEFAULT_wxUSE_BUTTON=no
 713   DEFAULT_wxUSE_CALCTRL=no
 714   DEFAULT_wxUSE_CARET=no
 715   DEFAULT_wxUSE_COLLPANE=no
 716   DEFAULT_wxUSE_COMBOBOX=no
 717   DEFAULT_wxUSE_CHECKBOX=no
 718   DEFAULT_wxUSE_CHECKLISTBOX=no
 719   DEFAULT_wxUSE_CHOICE=no
 720   DEFAULT_wxUSE_CHOICEBOOK=no
 721   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 722   DEFAULT_wxUSE_COMBOBOX=no
 723   DEFAULT_wxUSE_DATEPICKCTRL=no
 724   DEFAULT_wxUSE_DISPLAY=no
 725   DEFAULT_wxUSE_DETECT_SM=no
 726   DEFAULT_wxUSE_DIRPICKERCTRL=no
 727   DEFAULT_wxUSE_FILEPICKERCTRL=no
 728   DEFAULT_wxUSE_FONTPICKERCTRL=no
 729   DEFAULT_wxUSE_GAUGE=no
 730   DEFAULT_wxUSE_GRID=no
 731   DEFAULT_wxUSE_HYPERLINKCTRL=no
 732   DEFAULT_wxUSE_DATAVIEWCTRL=no
 733   DEFAULT_wxUSE_IMAGLIST=no
 734   DEFAULT_wxUSE_LISTBOOK=no
 735   DEFAULT_wxUSE_LISTBOX=no
 736   DEFAULT_wxUSE_LISTCTRL=no
 737   DEFAULT_wxUSE_NOTEBOOK=no
 738   DEFAULT_wxUSE_RADIOBOX=no
 739   DEFAULT_wxUSE_RADIOBTN=no
 740   DEFAULT_wxUSE_SASH=no
 741   DEFAULT_wxUSE_SCROLLBAR=no
 742   DEFAULT_wxUSE_SEARCHCTRL=no
 743   DEFAULT_wxUSE_SLIDER=no
 744   DEFAULT_wxUSE_SPINBTN=no
 745   DEFAULT_wxUSE_SPINCTRL=no
 746   DEFAULT_wxUSE_SPLITTER=no
 747   DEFAULT_wxUSE_STATBMP=no
 748   DEFAULT_wxUSE_STATBOX=no
 749   DEFAULT_wxUSE_STATLINE=no
 750   DEFAULT_wxUSE_STATUSBAR=no
 751   DEFAULT_wxUSE_TAB_DIALOG=no
 752   DEFAULT_wxUSE_TOGGLEBTN=no
 753   DEFAULT_wxUSE_TOOLBAR=no
 754   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 755   DEFAULT_wxUSE_TOOLTIPS=no
 756   DEFAULT_wxUSE_TREEBOOK=no
 757   DEFAULT_wxUSE_TOOLBOOK=no
 758   DEFAULT_wxUSE_TREECTRL=no
 759   DEFAULT_wxUSE_POPUPWIN=no
 760   DEFAULT_wxUSE_TIPWINDOW=no
 761 fi
 762
 763 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 764 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 765 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 766 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 767 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 768 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 769 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 770 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 771 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 772 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 773 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 774 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 775 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 776 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 777 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 778 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 779 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 780 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 781 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 782 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 783 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 784 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 785 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 786 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 787 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 788 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 789 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 790 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 791 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 792 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 793 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 794 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 795 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 796 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 797 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 798 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 799 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 800 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 801 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 802 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 803 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 804 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 805 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 806 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 807 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 808 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 809 WX_ARG_FEATURE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 810 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 811 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 812 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 813 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 814 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 815 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 816 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 817 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 818 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 819
 820 dnl ---------------------------------------------------------------------------
 821 dnl common dialogs
 822 dnl ---------------------------------------------------------------------------
 823
 824 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 825 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 826 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 827 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 828 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 829 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 830 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 831 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 832 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 833 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 834 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 835 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 836 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 837 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 838 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
 839
 840 dnl ---------------------------------------------------------------------------
 841 dnl misc GUI options
 842 dnl ---------------------------------------------------------------------------
 843
 844 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
 845 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
 846 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
 847 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
 848 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
 849 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 850 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
 851 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
 852 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
 853 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
 854 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 855
 856 if test "$wxUSE_MSW" = "1"; then
 857     WX_ARG_FEATURE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
 858 fi
 859
 860 dnl ---------------------------------------------------------------------------
 861 dnl support for image formats that do not rely on external library
 862 dnl ---------------------------------------------------------------------------
 863
 864 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
 865 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 866 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 867 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 868 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
 869 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 870 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 871 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 872 WX_ARG_FEATURE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
 873
 874 fi
 875 dnl for GUI only
 876
 877 dnl cache the options values before (may be) aborting below
 878 WX_ARG_CACHE_FLUSH
 879
 880 dnl check that no more than one toolkit is given and that if none are given that
 881 dnl we have a default one
 882
 883 AC_MSG_CHECKING(for toolkit)
 884
 885 # In Wine, we need to default to MSW, not GTK or MOTIF
 886 if test "$wxUSE_WINE" = "yes"; then
 887     DEFAULT_DEFAULT_wxUSE_GTK=0
 888     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 889     DEFAULT_DEFAULT_wxUSE_MSW=1
 890     wxUSE_SHARED=no
 891     CC=${CC:-winegcc}
 892     CXX=${CXX:-wineg++}
 893 fi
 894
 895
 896 if test "$wxUSE_GUI" = "yes"; then
 897
 898     if test "$USE_BEOS" = 1; then
 899         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 900     fi
 901
 902     if test "$TOOLKIT_GIVEN" = 1; then
 903       dnl convert "yes", "any" or a number to 1 and "no" to 0
 904       for toolkit in `echo $ALL_TOOLKITS`; do
 905         var=wxUSE_$toolkit
 906         eval "value=\$${var}"
 907         if test "x$value" = "xno"; then
 908           eval "$var=0"
 909         elif test "x$value" != "x"; then
 910           eval "$var=1"
 911         fi
 912
 913         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 914           eval "wx${toolkit}_VERSION=$value"
 915         fi
 916       done
 917     else
 918       dnl try to guess the most apropriate toolkit for this platform
 919       for toolkit in `echo $ALL_TOOLKITS`; do
 920         if test "$has_toolkit_in_cache" != 1; then
 921           var=DEFAULT_DEFAULT_wxUSE_$toolkit
 922         else
 923           var=DEFAULT_wxUSE_$toolkit
 924
 925           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
 926           if test "x$version" != "x"; then
 927             eval "wx${toolkit}_VERSION=$version"
 928           fi
 929         fi
 930         eval "wxUSE_$toolkit=\$${var}"
 931       done
 932     fi
 933
 934     dnl we suppose that expr is available (maybe there is a better way to do
 935     dnl this? what about using ALL_TOOLKITS? TODO)
 936     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
 937                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
 938                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
 939
 940     dnl Allow wxUSE_PM only for OS/2 with EMX.
 941     case "${host}" in
 942       *-pc-os2_emx | *-pc-os2-emx )
 943         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
 944     esac
 945
 946     case "$NUM_TOOLKITS" in
 947       1)
 948       ;;
 949       0)
 950         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
 951       ;;
 952       *)
 953         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
 954     esac
 955
 956     # to be removed when --disable-gtk2 isn't needed
 957     if test "x$wxUSE_GTK2" = "xyes"; then
 958         wxGTK_VERSION=2
 959     elif test "x$wxUSE_GTK2" = "xno"; then
 960         wxGTK_VERSION=1
 961     fi
 962
 963     dnl cache the wxUSE_<TOOLKIT> values too
 964     for toolkit in `echo $ALL_TOOLKITS`; do
 965       var=wxUSE_$toolkit
 966       eval "value=\$${var}"
 967       if test "x$value" != x; then
 968         cache_var=CACHE_$toolkit
 969         eval "cache=\$${cache_var}"
 970         if test "$cache" = 1; then
 971           echo "$var=$value" >> ${wx_arg_cache_file}
 972           eval "version=\$wx${toolkit}_VERSION"
 973           if test "x$version" != "x"; then
 974             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
 975           fi
 976         fi
 977         if test "$value" = 1; then
 978           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
 979           AC_MSG_RESULT($toolkit_echo)
 980         fi
 981       fi
 982     done
 983 else
 984     if test "x$host_alias" != "x"; then
 985         AC_MSG_RESULT(base ($host_alias hosted) only)
 986     else
 987         AC_MSG_RESULT(base only)
 988     fi
 989 fi
 990
 991 dnl ---------------------------------------------------------------------------
 992 dnl Checks for programs
 993 dnl ---------------------------------------------------------------------------
 994
 995 dnl flush the cache because checking for programs might abort
 996 AC_CACHE_SAVE
 997
 998 dnl C-compiler checks
 999 dnl   defines CC with the compiler to use
1000 dnl   defines GCC with yes if using gcc
1001 dnl   defines GCC empty if not using gcc
1002 dnl   defines CFLAGS
1003 dnl
1004 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1005 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1006 dnl -g and -O flags ourselves below
1007 CFLAGS=${CFLAGS:=}
1008 AC_BAKEFILE_PROG_CC
1009
1010 dnl is -traditional needed for correct compilations
1011 dnl   adds -traditional for gcc if needed
1012 AC_PROG_GCC_TRADITIONAL
1013
1014 dnl C++-compiler checks
1015 dnl   defines CXX with the compiler to use
1016 dnl   defines GXX with yes if using gxx
1017 dnl   defines GXX empty if not using gxx
1018 dnl   defines CXXFLAGS
1019 dnl
1020 dnl see CFLAGS line above
1021 CXXFLAGS=${CXXFLAGS:=}
1022 AC_BAKEFILE_PROG_CXX
1023
1024 dnl configure always sets CXX to something as it falls back to g++ even if no
1025 dnl C++ compiler was found, but we prefer to abort now with a clear error
1026 dnl message rather than give errors about all tests failures below
1027 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1028     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1029 fi
1030
1031 dnl ranlib command
1032 dnl   defines RANLIB with the appropriate command
1033 AC_PROG_RANLIB
1034
1035 dnl ar command
1036 dnl   defines AR with the appropriate command
1037 dnl
1038 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1039 if test "x$SUNCXX" != xyes; then
1040     AC_CHECK_TOOL(AR, ar)
1041     if test "x$AR" = "x" ; then
1042         AC_MSG_ERROR([ar is needed to build wxWidgets])
1043     fi
1044 fi
1045
1046 dnl install checks
1047 dnl   defines INSTALL with the appropriate command
1048 AC_PROG_INSTALL
1049
1050 dnl   make install path absolute (if not already);
1051 dnl   will fail with (some) MSDOS paths
1052 case ${INSTALL} in
1053   /* ) # Absolute
1054      ;;
1055   ?:* ) # Drive letter, considered as absolute.
1056      ;;
1057   *)
1058      INSTALL=`pwd`/${INSTALL} ;;
1059 esac
1060
1061
1062 case "${host}" in
1063
1064     dnl The other BSD's should probably go in here too, since this is
1065     dnl to workaround a strange static lib BSDism.
1066     dnl Mac OS X install seems to ignore -p option...
1067     *-*-darwin* )
1068         INSTALL_PROGRAM="cp -fp"
1069         INSTALL_DATA="cp -fp"
1070         ;;
1071     *)
1072         ;;
1073 esac
1074
1075 dnl strip command
1076 dnl   defines STRIP as strip or nothing (true) if not found
1077 AC_CHECK_TOOL(STRIP, strip, true)
1078
1079 dnl Win32 tools
1080 if test "$wxUSE_WINE" = "yes"; then
1081     AC_CHECK_TOOL(WINDRES, wrc)
1082     RESCOMP="$WINDRES"
1083 else
1084     case "${host}" in
1085     *-*-cygwin* | *-*-mingw32* )
1086         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1087         dnl ... maybe it does, but it does not make it available here
1088         dnl anymore, so do it ourselves still.
1089         AC_CHECK_TOOL(WINDRES, windres)
1090         RESCOMP="$WINDRES"
1091         AC_CHECK_TOOL(DLLTOOL, dlltool)
1092         ;;
1093     esac
1094 fi
1095
1096 dnl does make support "-include" (only GNU make does AFAIK)?
1097 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1098 [
1099     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1100             $EGREP -s GNU > /dev/null); then
1101         wx_cv_prog_makeisgnu="yes"
1102     else
1103         wx_cv_prog_makeisgnu="no"
1104     fi
1105 ])
1106
1107 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1108     IF_GNU_MAKE=""
1109 else
1110     IF_GNU_MAKE="#"
1111 fi
1112
1113 AC_SUBST(IF_GNU_MAKE)
1114
1115 dnl we don't need to check for VPATH support in GNU make - it does have it
1116 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1117 dnl check if VPATH works
1118 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1119 dnl create Makefile
1120 cat - << EOF > confMake
1121 check : file
1122         cp \$? \$@
1123         cp \$? final_file
1124 EOF
1125
1126 if test ! -d sub ; then
1127   mkdir sub
1128 fi
1129 echo dummy > sub/file
1130 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1131 RESULT=$?
1132 rm -f sub/file check final_file confMake
1133 rmdir sub
1134 if test "$RESULT" = 0; then
1135   wx_cv_prog_makevpath="yes"
1136 else
1137   wx_cv_prog_makevpath="no"
1138 fi
1139 ])
1140
1141 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1142 AC_MSG_ERROR([
1143 You need a make-utility that is able to use the variable
1144 VPATH correctly.
1145 If your version of make does not support VPATH correctly,
1146 please install GNU-make (possibly as gmake), and start
1147 configure with the following command:
1148 export MAKE=gmake; ./configure  for sh-type shells
1149 setenv MAKE gmake; ./configure  for csh-type shells
1150 Also please do remember to use gmake in this case every time
1151 you are trying to compile.
1152 ])
1153 fi dnl make without VPATH
1154 fi dnl not GNU make
1155
1156 dnl needed for making link to setup.h
1157 AC_PROG_LN_S
1158
1159
1160 dnl ------------------------------------------------------------------------
1161 dnl Platform specific tests
1162 dnl ------------------------------------------------------------------------
1163
1164 dnl xlC needs -qunique under AIX so that one source file can be
1165 dnl compiled to multiple object files and safely linked together.
1166 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1167     CXXFLAGS="-qunique $CXXFLAGS"
1168 fi
1169
1170 dnl This case is for PowerPC OS X vs. everything else
1171 case "${host}" in
1172   powerpc-*-darwin* )
1173     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1174     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1175         choke me for lack of PowerPC
1176 #endif
1177 ],
1178         [AC_MSG_RESULT([yes])],
1179         [AC_MSG_RESULT([no])
1180         AC_DEFINE(__POWERPC__)
1181     ])
1182   ;;
1183 esac
1184
1185 dnl This case is for OS X vs. everything else
1186 case "${host}" in
1187   *-*-darwin* )
1188     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1189     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1190 ],[],
1191         [AC_MSG_RESULT([yes])],
1192         [AC_MSG_RESULT([no])
1193         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1194         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1195 #include <CoreFoundation/CFBase.h>
1196         ],[],
1197         [AC_MSG_RESULT([yes])
1198         dnl We must use -D so source files that don't include wx/setup.h
1199         dnl but do include CFBase will work.
1200         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1201         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1202         )
1203         ]
1204     )
1205   ;;
1206 esac
1207
1208 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1209 dnl latter makes more sense for wxGTK/Motif/X11 ports
1210 wants_win32=0
1211 doesnt_want_win32=0
1212 case "${host}" in
1213   *-*-cygwin*)
1214       if test "$wxUSE_MSW" = 1 ; then
1215         wants_win32=1
1216       else
1217         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1218         dnl headers and libraries, so it's Windows-like in this case
1219         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1220             [
1221                 AC_TRY_COMPILE(
1222                     [],
1223                     [
1224                         #ifdef __MINGW32__
1225                             choke me
1226                         #endif
1227                     ],
1228                     wx_cv_nocygwin=no,
1229                     wx_cv_nocygwin=yes
1230                 )
1231             ]
1232         )
1233
1234         if test "$wx_cv_nocygwin" = "yes"; then
1235             wants_win32=1
1236         else
1237             doesnt_want_win32=1
1238         fi
1239       fi
1240       if test "$wants_win32" = 1 ; then
1241         BAKEFILE_FORCE_PLATFORM=win32
1242       fi
1243   ;;
1244   *-*-mingw*)
1245       wants_win32=1
1246   ;;
1247 esac
1248
1249 if test "$wxUSE_WINE" = "yes"; then
1250     wants_win32=1
1251     LDFLAGS_GUI="-mwindows"
1252 fi
1253
1254 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1255 dnl     take effect on Cygwin/Mingw and not other platforms.
1256 if test "$wants_win32" = 1 ; then
1257     USE_UNIX=0
1258     USE_WIN32=1
1259     AC_DEFINE(__WIN32__)
1260     AC_DEFINE(__WIN95__)
1261     AC_DEFINE(__WINDOWS__)
1262     AC_DEFINE(__GNUWIN32__)
1263     AC_DEFINE(STRICT)
1264 fi
1265 if test "$doesnt_want_win32" = 1 ; then
1266     USE_UNIX=1
1267     USE_WIN32=0
1268 fi
1269 dnl (end of Windows-only piece)
1270
1271 if test "$USE_UNIX" = 1 ; then
1272     wxUSE_UNIX=yes
1273     AC_DEFINE(__UNIX__)
1274 fi
1275
1276 dnl This case is for OS/2 vs. everything else
1277 case "${host}" in
1278   *-pc-os2_emx | *-pc-os2-emx )
1279       dnl ---------------------------------------------------------------------
1280       dnl When we are using gcc on OS/2, we want to be either using resources
1281       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1282       dnl Moreover we need to link explicitly against either stdcpp.a or
1283       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1284       dnl not "g++/c++".
1285       dnl ---------------------------------------------------------------------
1286       dnl (OS/2-only piece)
1287       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1288           dnl More complete Unix emulation for unix-like ports
1289           dnl by linking in POSIX/2's cExt (if available).
1290           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1291       else
1292           dnl Include resources for the "native" port (wxPM).
1293           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1294       fi
1295       dnl Check for the gcc version (and thereby for the C runtime library).
1296       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1297       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1298       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1299       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1300       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1301           AC_TRY_RUN(
1302               dnl Check the gcc version macro.
1303               [
1304                   #include <stdio.h>
1305
1306                   int main()
1307                   {
1308                       FILE *f=fopen("conftestval", "w");
1309                       if (!f) exit(1);
1310                       fprintf(f,
1311                   #if (__GNUC__ < 3)
1312                               "EMX2"
1313                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1314                               "EMX3"
1315                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1316                               "Innotek5"
1317                   #else
1318                               "Innotek6"
1319                   #endif
1320                       );
1321                       exit(0);
1322                   }
1323               ],
1324               wx_cv_gccversion=`cat conftestval`,
1325               wx_cv_gccversion="EMX2",
1326               dnl Compilation error: Assuming standard EMX environment
1327               wx_cv_gccversion="EMX2"
1328           )
1329       ])
1330       if test "$wx_cv_gccversion" = "EMX2"; then
1331           LIBS="$LIBS -lstdcpp"
1332           LDFLAGS="$LDFLAGS -Zsysv-signals"
1333       else
1334           if test "$wx_cv_gccversion" = "EMX3"; then
1335               LIBS="$LIBS -lstdcxx -lgcc"
1336               LDFLAGS="$LDFLAGS -Zsysv-signals"
1337           else
1338               LIBS="$LIBS -lstdc++"
1339           fi
1340       fi
1341       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1342         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1343         wxUSE_OMF=yes
1344         enable_omf=yes
1345       fi
1346       dnl (end of OS/2-only piece)
1347   ;;
1348   *)
1349       dnl ---------------------------------------------------------------------
1350       dnl look for strcasecmp() in string.h and then strings.h if it's not
1351       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1352       dnl used.
1353       dnl ---------------------------------------------------------------------
1354       dnl (non-OS/2-only piece)
1355
1356       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1357           AC_TRY_LINK([
1358               #include <string.h>
1359               ],
1360               [
1361                   strcasecmp("foo", "bar");
1362               ],
1363               ac_cv_string_strcasecmp=yes,
1364               ac_cv_string_strcasecmp=no
1365           )
1366       ])
1367
1368       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1369           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1370       else
1371           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1372               AC_TRY_LINK([
1373                   #include <strings.h>
1374                   ],
1375                   [
1376                       strcasecmp("foo", "bar");
1377                   ],
1378                   ac_cv_strings_strcasecmp=yes,
1379                   ac_cv_strings_strcasecmp=no
1380               )
1381           ])
1382
1383           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1384               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1385           else
1386               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1387           fi
1388       fi
1389
1390       dnl (end of non-OS/2-only piece)
1391   ;;
1392 esac
1393
1394 dnl ------------------------------------------------------------------------
1395 dnl Check for headers
1396 dnl ------------------------------------------------------------------------
1397
1398 dnl Note: non-empty last parameter makes check compile-only,
1399 dnl   skipping worthless preprocessing check
1400 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1401
1402 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1403 if test "$ac_cv_header_wchar_h" != "yes"; then
1404     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1405 fi
1406
1407 case "${host}" in
1408   *-pc-os2_emx | *-pc-os2-emx )
1409       dnl Explicitly link -lintl if langinfo.h is available
1410       dnl and intl not yet included in libc
1411       if test $ac_cv_header_langinfo_h = "yes" \
1412                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1413                      -o "$wx_cv_gccversion" = "EMX3" \
1414                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1415           LIBS="$LIBS -lintl"
1416       fi
1417   ;;
1418 esac
1419
1420 dnl POSIX needs this for select(), but old systems don't have it
1421 if test "$USE_UNIX" = 1 ; then
1422     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1423 fi
1424
1425 dnl defines HAVE_SYS_EPOLL_H - for epoll mainloop implementation in wxbase
1426 AC_CHECK_HEADERS(sys/epoll.h)
1427
1428 dnl ---------------------------------------------------------------------------
1429 dnl Checks for compiler characteristics
1430 dnl ---------------------------------------------------------------------------
1431
1432 dnl defines const to be empty if c-compiler does not support const fully
1433 AC_C_CONST
1434 dnl defines inline to a sensible value for the c-compiler
1435 AC_C_INLINE
1436
1437 dnl check the sizes of integral types (give some reasonable default values for
1438 dnl cross-compiling)
1439 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1440 AC_CHECK_SIZEOF(short, 2)
1441 AC_CHECK_SIZEOF(void *, 4)
1442 AC_CHECK_SIZEOF(int, 4)
1443 AC_CHECK_SIZEOF(long, 4)
1444 AC_CHECK_SIZEOF(size_t, 4)
1445
1446 case "${host}" in
1447     arm-*-linux* )
1448         AC_CHECK_SIZEOF(long long, 8)
1449     ;;
1450     *-hp-hpux* )
1451         AC_CHECK_SIZEOF(long long, 0)
1452         if test "$ac_cv_sizeof_long_long" != "0"; then
1453             dnl HPUX 10.20 headers need this define in order to use long long definitions
1454             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1455         fi
1456     ;;
1457     * )
1458         AC_CHECK_SIZEOF(long long, 0)
1459 esac
1460
1461 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1462 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1463 AC_CHECK_SIZEOF(wchar_t, 0,
1464     [
1465         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1466         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1467         #  error "fake wchar_t"
1468         #endif
1469         #ifdef HAVE_WCHAR_H
1470         #  ifdef __CYGWIN__
1471         #    include <stddef.h>
1472         #  endif
1473         #  include <wchar.h>
1474         #endif
1475         #ifdef HAVE_STDLIB_H
1476         #  include <stdlib.h>
1477         #endif
1478         #include <stdio.h>
1479     ]
1480 )
1481 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1482     wxUSE_WCHAR_T=yes
1483 else
1484     wxUSE_WCHAR_T=no
1485 fi
1486
1487 dnl checks needed to define wxVaCopy
1488 AC_CACHE_CHECK([for va_copy],
1489     wx_cv_func_va_copy,
1490     [
1491         AC_LANG_PUSH(C++)
1492         AC_LINK_IFELSE([
1493             #include <stdarg.h>
1494             void foo(char *f, ...)
1495             {
1496                 va_list ap1, ap2;
1497                 va_start(ap1, f);
1498                 va_copy(ap2, ap1);
1499                 va_end(ap2);
1500                 va_end(ap1);
1501             }
1502             int main()
1503             {
1504                 foo("hi", 17);
1505                 return 0;
1506             }],
1507             wx_cv_func_va_copy=yes,
1508             wx_cv_func_va_copy=no
1509         )
1510         AC_LANG_POP()
1511     ]
1512 )
1513
1514 if test $wx_cv_func_va_copy = "yes"; then
1515     AC_DEFINE(HAVE_VA_COPY)
1516 else
1517     dnl try to understand how can we copy va_lists
1518     AC_CACHE_CHECK([if va_list can be copied by value],
1519         wx_cv_type_va_list_lvalue,
1520         [
1521             AC_RUN_IFELSE([
1522                 #include <stdarg.h>
1523                 int foo(char *f, ...)
1524                 {
1525                     va_list ap1, ap2;
1526                     va_start(ap1, f);
1527                     ap2 = ap1;
1528                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1529                         return 1;
1530                     va_end(ap2);
1531                     va_end(ap1);
1532                     return 0;
1533                 }
1534                 int main()
1535                 {
1536                     return foo("hi", 17);
1537                 }],
1538                 wx_cv_type_va_list_lvalue=yes,
1539                 wx_cv_type_va_list_lvalue=no,
1540                 dnl assume most common case for cross-compiling...
1541                 wx_cv_type_va_list_lvalue=yes
1542             )
1543         ]
1544     )
1545
1546     if test $wx_cv_type_va_list_lvalue != "yes"; then
1547         dnl we suppose that the only thing which can't be copied like this
1548         dnl are arrays... only experience will show whether this is really true
1549         AC_DEFINE(VA_LIST_IS_ARRAY)
1550     fi
1551 fi
1552
1553 dnl don't check for vararg macros if they're explicitly disabled: this is
1554 dnl useful if the user code using the library wants to limit itself to standard
1555 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1556 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1557
1558 dnl Check if variadic macros (C99 feature) are supported:
1559 AC_CACHE_CHECK(
1560     [whether the compiler supports variadic macros],
1561     [wx_cv_have_variadic_macros],
1562     [
1563         dnl C compiler might support variadic macros when C++ one doesn't
1564         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1565         AC_LANG_PUSH(C++)
1566         AC_COMPILE_IFELSE(
1567             AC_LANG_PROGRAM(
1568                 [
1569                     #include <stdio.h>
1570                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1571                 ],
1572                 [
1573                     test("%s %d %p", "test", 1, 0);
1574                 ]
1575             ),
1576             [wx_cv_have_variadic_macros=yes],
1577             [wx_cv_have_variadic_macros=no]
1578             )
1579         AC_LANG_POP()
1580     ]
1581 )
1582
1583 if test $wx_cv_have_variadic_macros = "yes"; then
1584     AC_DEFINE(HAVE_VARIADIC_MACROS)
1585 fi
1586
1587 fi dnl wxUSE_VARARG_MACROS == yes
1588
1589 dnl check for large file support
1590 AC_SYS_LARGEFILE
1591
1592 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1593 dnl line because otherwise the system headers risk being included before
1594 dnl wx/defs.h which defines these constants leading to inconsistent
1595 dnl sizeof(off_t) in different source files of the same program and linking
1596 dnl problems
1597 if test "x$wx_largefile" = "xyes"; then
1598     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1599         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1600
1601         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1602         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1603         dnl The compiler should define it automatically, but some old g++
1604         dnl versions don't define it, so test and add it if necessary. AFAIK
1605         dnl the problem only affects the C++ compiler so it is added to
1606         dnl CXXFLAGS only.
1607         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1608             AC_CACHE_CHECK(
1609                 [if -D__STDC_EXT__ is required],
1610                 wx_cv_STDC_EXT_required,
1611                 [
1612                     AC_LANG_PUSH(C++)
1613                     AC_TRY_COMPILE(
1614                         [],
1615                         [
1616                             #ifndef __STDC_EXT__
1617                                 choke me
1618                             #endif
1619                         ],
1620                         wx_cv_STDC_EXT_required=no,
1621                         wx_cv_STDC_EXT_required=yes
1622                     )
1623                     AC_LANG_POP()
1624                 ]
1625             )
1626             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1627                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1628             fi
1629         fi
1630     else
1631         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1632     fi
1633     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1634     AC_FUNC_FSEEKO
1635     if test "$ac_cv_sys_largefile_source" != no; then
1636         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1637     fi
1638 fi
1639
1640 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1641 WX_C_BIGENDIAN
1642
1643 dnl check for iostream (as opposed to iostream.h) standard header
1644 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1645
1646 dnl check whether C++ compiler supports bool built-in type
1647 WX_CPP_BOOL
1648
1649 dnl check whether C++ compiler supports explicit keyword
1650 WX_CPP_EXPLICIT
1651
1652 dnl check whether C++ compiler supports C++ casts
1653 AC_CXX_CONST_CAST
1654 AC_CXX_REINTERPRET_CAST
1655 AC_CXX_STATIC_CAST
1656 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1657 dnl AC_CXX_DYNAMIC_CAST
1658
1659 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1660 dnl to get the expression scope behaviour that conforms to the standard.
1661 if test "x$SUNCXX" = xyes; then
1662     CXXFLAGS="-features=tmplife $CXXFLAGS"
1663 fi
1664
1665 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1666 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1667 dnl still spits out dozens of warnings for each X include file, so suppress
1668 dnl them
1669 if test "x$SUNCC" = xyes; then
1670     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1671 fi
1672
1673 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1674 dnl same-sized integral type" even when there is an explicit cast and as there
1675 dnl is no way to turn it off and there are hundreds of these warnings in wx
1676 dnl sources, just turn it off for now
1677 dnl
1678 dnl a better long term solution would be to use #pragma set/reset woff in
1679 dnl wxPtrToUInt() and use it instead of casts elsewhere
1680 if test "x$SGICC" = "xyes"; then
1681     CFLAGS="-woff 3970 $CFLAGS"
1682 fi
1683 if test "x$SGICXX" = "xyes"; then
1684     CXXFLAGS="-woff 3970 $CXXFLAGS"
1685 fi
1686
1687 dnl HP-UX c89/aCC compiler warnings
1688 if test "x$HPCC" = "xyes"; then
1689     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1690     dnl       even for directives inside #if which is not true (i.e. which are
1691     dnl       used for other compilers/OS) and so we have no way to get rid of it
1692     dnl 2450: "long long is non standard" -- yes, we know
1693     CFLAGS="+W 2011,2450 $CFLAGS"
1694 fi
1695 if test "x$HPCXX" = "xyes"; then
1696     dnl 2340: "value copied to temporary, reference to temporary used": very
1697     dnl       painful as triggered by any occurrence of user-defined conversion
1698     CXXFLAGS="+W 2340 $CXXFLAGS"
1699 fi
1700
1701 dnl DEC/Compaq/HP cxx warnings
1702 if test "x$COMPAQCXX" = "xyes"; then
1703     dnl -w0 enables all warnings, then we disable some of them:
1704     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1705     dnl unrimpret:  "end of routine block may be unreachable" is given for
1706     dnl             every "if ( ) return ...; else return ...;"
1707     dnl intconlosbit: "conversion to integral type of smaller size could lose
1708     dnl               data" this is a useful warning but there are too many of
1709     dnl               them for now
1710     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1711 fi
1712
1713 dnl the next few tests are all for C++ features and so need to be done using
1714 dnl C++ compiler
1715 AC_LANG_PUSH(C++)
1716
1717 dnl check for std::string or std::wstring
1718 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1719     if test "$wxUSE_UNICODE" = "yes"; then
1720         std_string="std::wstring"
1721         char_type="wchar_t"
1722     else
1723         std_string="std::string"
1724         char_type="char"
1725     fi
1726
1727     dnl check if <string> declares std::[w]string
1728     AC_CACHE_CHECK([for $std_string in <string>],
1729         wx_cv_class_stdstring,
1730         [
1731             AC_TRY_COMPILE([#include <string>],
1732                 [$std_string foo;],
1733                 wx_cv_class_stdstring=yes,
1734                 wx_cv_class_stdstring=no
1735             )
1736         ]
1737     )
1738
1739     if test "$wx_cv_class_stdstring" = yes; then
1740         if test "$wxUSE_UNICODE" = "yes"; then
1741             AC_DEFINE(HAVE_STD_WSTRING)
1742         fi
1743         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1744         dnl wxUSE_STD_STRING==yes
1745     else
1746         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1747             wx_cv_class_stdbasicstring,
1748             [
1749                 AC_TRY_COMPILE([
1750                     #ifdef HAVE_WCHAR_H
1751                     #  ifdef __CYGWIN__
1752                     #    include <stddef.h>
1753                     #  endif
1754                     #  include <wchar.h>
1755                     #endif
1756                     #ifdef HAVE_STDLIB_H
1757                     #  include <stdlib.h>
1758                     #endif
1759                     #include <stdio.h>
1760                     #include <string>
1761                     ],
1762                     [std::basic_string<$char_type> foo;
1763                      const $char_type* dummy = foo.c_str();],
1764                     wx_cv_class_stdbasicstring=yes,
1765                     wx_cv_class_stdbasicstring=no
1766                 )
1767             ]
1768         )
1769
1770         if test "$wx_cv_class_stdbasicstring" != yes; then
1771             if test "$wxUSE_STL" = "yes"; then
1772                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1773             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1774                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1775             else
1776                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1777                 wxUSE_STD_STRING=no
1778             fi
1779         fi
1780     fi
1781 fi
1782
1783 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1784     AC_CHECK_TYPES([std::istream, std::ostream],,
1785                    [wxUSE_STD_IOSTREAM=no],
1786                    [#include <iostream>])
1787
1788     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1789         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1790             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1791         else
1792             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1793         fi
1794     fi
1795 fi
1796
1797 if test "$wxUSE_STL" = "yes"; then
1798     dnl check for basic STL functionality
1799     AC_CACHE_CHECK([for basic STL functionality],
1800         wx_cv_lib_stl,
1801         [AC_TRY_COMPILE([#include <string>
1802             #include <functional>
1803             #include <algorithm>
1804             #include <vector>
1805             #include <list>],
1806             [std::vector<int> moo;
1807              std::list<int> foo;
1808              std::vector<int>::iterator it =
1809                  std::find_if(moo.begin(), moo.end(),
1810                               std::bind2nd(std::less<int>(), 3));],
1811             wx_cv_lib_stl=yes,
1812             wx_cv_lib_stl=no
1813         )]
1814     )
1815
1816     if test "$wx_cv_lib_stl" != yes; then
1817          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1818     fi
1819
1820     dnl check for compliant std::string::compare
1821     AC_CACHE_CHECK([for compliant std::string::compare],
1822         wx_cv_func_stdstring_compare,
1823         [AC_TRY_COMPILE([#include <string>],
1824             [std::string foo, bar;
1825             foo.compare(bar);
1826             foo.compare(1, 1, bar);
1827             foo.compare(1, 1, bar, 1, 1);
1828             foo.compare("");
1829             foo.compare(1, 1, "");
1830             foo.compare(1, 1, "", 2);],
1831             wx_cv_func_stdstring_compare=yes,
1832             wx_cv_func_stdstring_compare=no
1833         )]
1834     )
1835
1836     if test "$wx_cv_func_stdstring_compare" = yes; then
1837         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1838     fi
1839
1840     dnl check for hash_map and hash_set headers
1841     AC_CHECK_HEADER([hash_map],
1842         [AC_CACHE_CHECK([for standard hash_map and hash_set],
1843             wx_cv_class_stdhashmapset,
1844             [AC_TRY_COMPILE([#include <hash_map>
1845                 #include <hash_set>],
1846                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1847                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1848                 wx_cv_class_stdhashmapset=yes,
1849                 wx_cv_class_stdhashmapset=no)
1850             ]
1851         )],
1852         [],
1853         [ ]
1854     )
1855
1856     if test "$wx_cv_class_stdhashmapset" = yes; then
1857         AC_DEFINE(HAVE_HASH_MAP)
1858         AC_DEFINE(HAVE_STD_HASH_MAP)
1859     fi
1860
1861     AC_CHECK_HEADER([ext/hash_map],
1862         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1863             wx_cv_class_gnuhashmapset,
1864             [AC_TRY_COMPILE([#include <ext/hash_map>
1865                 #include <ext/hash_set>],
1866                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1867                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1868                 wx_cv_class_gnuhashmapset=yes,
1869                 wx_cv_class_gnuhashmapset=no)
1870             ]
1871         )],
1872         [],
1873         [ ]
1874     )
1875
1876     if test "$wx_cv_class_gnuhashmapset" = yes; then
1877          AC_DEFINE(HAVE_EXT_HASH_MAP)
1878          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1879     fi
1880 fi
1881
1882 dnl pop C++
1883 AC_LANG_POP()
1884
1885 dnl ---------------------------------------------------------------------------
1886 dnl Define search path for includes and libraries: all headers and libs will be
1887 dnl looked for in all directories of this path
1888 dnl ---------------------------------------------------------------------------
1889
1890 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1891 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1892 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1893 dnl
1894 dnl Also try to put all directories which may contain X11R6 before those which
1895 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1896 dnl
1897 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1898 dnl systems which have both (AIX 4.x does)
1899 SEARCH_INCLUDE="\
1900     /usr/local/include        \
1901                               \
1902     /usr/Motif-2.1/include    \
1903     /usr/Motif-1.2/include    \
1904     /usr/include/Motif1.2     \
1905                               \
1906     /usr/dt/include           \
1907     /usr/openwin/include      \
1908                               \
1909     /usr/include/Xm           \
1910                               \
1911     /usr/X11R6/include        \
1912     /usr/X11R6.4/include      \
1913     /usr/X11R5/include        \
1914     /usr/X11R4/include        \
1915                               \
1916     /usr/include/X11R6        \
1917     /usr/include/X11R5        \
1918     /usr/include/X11R4        \
1919                               \
1920     /usr/local/X11R6/include  \
1921     /usr/local/X11R5/include  \
1922     /usr/local/X11R4/include  \
1923                               \
1924     /usr/local/include/X11R6  \
1925     /usr/local/include/X11R5  \
1926     /usr/local/include/X11R4  \
1927                               \
1928     /usr/X11/include          \
1929     /usr/include/X11          \
1930     /usr/local/X11/include    \
1931     /usr/local/include/X11    \
1932                               \
1933     /usr/XFree86/include/X11  \
1934     /usr/pkg/include          \
1935                               \
1936     /usr/openwin/share/include"
1937
1938 dnl try to find out the standard lib locations for the systems with multiple
1939 dnl ABIs
1940 AC_MSG_CHECKING([for libraries directory])
1941
1942 case "${host}" in
1943     *-*-irix6* )
1944         AC_CACHE_VAL(
1945             wx_cv_std_libpath,
1946             [
1947                 for d in WX_STD_LIBPATH(); do
1948                     for e in a so sl dylib dll.a; do
1949                         libc="$d/libc.$e"
1950                         if test -f $libc; then
1951                             save_LIBS="$LIBS"
1952                             LIBS="$libc"
1953                             AC_LINK_IFELSE([int main() { return 0; }],
1954                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
1955                             LIBS="$save_LIBS"
1956                             if test "x$wx_cv_std_libpath" != "x"; then
1957                                 break 2
1958                             fi
1959                         fi
1960                     done
1961                 done
1962                 if test "x$wx_cv_std_libpath" = "x"; then
1963                     wx_cv_std_libpath="lib"
1964                 fi
1965             ]
1966         )
1967         ;;
1968
1969     *-*-solaris2* )
1970         dnl use ../lib or ../lib/64 depending on the size of void*
1971         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
1972             wx_cv_std_libpath="lib/64"
1973         else
1974             wx_cv_std_libpath="lib"
1975         fi
1976         ;;
1977
1978     *-*-linux* )
1979         dnl use ../lib or ../lib64 depending on the size of void*
1980         if test "$ac_cv_sizeof_void_p" = 8 -a \
1981                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
1982             wx_cv_std_libpath="lib64"
1983         else
1984             wx_cv_std_libpath="lib"
1985         fi
1986         ;;
1987
1988     *)
1989         wx_cv_std_libpath="lib";
1990         ;;
1991 esac
1992
1993 AC_MSG_RESULT($wx_cv_std_libpath)
1994
1995 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
1996
1997 dnl Cross compiling with gcc?
1998 if test "$build" != "$host" -a "$GCC" = yes; then
1999     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2000     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2001     dnl for a 'root' below which libraries and headers for the target system
2002     dnl might be installed.
2003     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2004         cross_root=`dirname $cross_root`
2005         cross_root=`dirname $cross_root`
2006
2007         dnl substitute this candiate root for '^/usr' in the search lists,
2008         dnl strip out any that don't start '^/usr'.
2009         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2010         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2011         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2012
2013         dnl also have pkg-config search for *.pc files under this 'root'
2014         if test -z "$PKG_CONFIG_PATH"; then
2015             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2016             export PKG_CONFIG_PATH
2017         fi
2018
2019         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2020         dnl -x-libraries are given on the command line. So if they are not
2021         dnl set then set them here to plausible defaults.
2022         if test -z "$x_includes" -o "$x_includes" = NONE; then
2023             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2024             x_includes=$ac_find_includes
2025         fi
2026         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2027             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2028             x_libraries=$ac_find_libraries
2029         fi
2030     fi
2031 fi
2032
2033 dnl ------------------------------------------------------------------------
2034 dnl Check for libraries
2035 dnl ------------------------------------------------------------------------
2036
2037 dnl flush the cache because checking for libraries below might abort
2038 AC_CACHE_SAVE
2039
2040 dnl check for glibc version
2041 dnl
2042 dnl VZ: I have no idea why had this check been there originally, but now
2043 dnl     we could probably do without it by just always adding _GNU_SOURCE
2044 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2045     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2046         AC_TRY_COMPILE([#include <features.h>],
2047             [
2048                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2049                 not glibc 2.1
2050                 #endif
2051             ],
2052             [
2053                 wx_cv_lib_glibc21=yes
2054             ],
2055             [
2056                 wx_cv_lib_glibc21=no
2057             ]
2058         )
2059     ])
2060     if test "$wx_cv_lib_glibc21" = "yes"; then
2061         AC_DEFINE(wxHAVE_GLIBC2)
2062     fi
2063 fi
2064
2065 dnl we may need _GNU_SOURCE for 2 things:
2066 dnl
2067 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2068 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2069 dnl  which breaks libtiff compilation, so it is simpler to just define
2070 dnl  _GNU_SOURCE to get everything)
2071 dnl
2072 dnl  2. for Unicode functions
2073 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2074     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2075         AC_DEFINE(_GNU_SOURCE)
2076     fi
2077 fi
2078
2079 dnl Only add the -lm library if floating point functions cannot be used
2080 dnl without it.  This check is important on cygwin because of the bizarre
2081 dnl way that they have organized functions into libraries.  On cygwin, both
2082 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2083 dnl means that
2084 dnl   1) linking with -lm is not necessary, and
2085 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2086 dnl In particular, if you compile any program with -mno-cygwin and link with
2087 dnl -lm, it will crash instantly when it is run.  This happens because the
2088 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2089 dnl the ___main function instead of allowing it to be defined by
2090 dnl /usr/lib/mingw/libmingw32.a as it should be.
2091 dnl
2092 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2093 dnl
2094 dnl Just check a few floating point functions. If they are all found without
2095 dnl -lm, then we must not need -lm.
2096 have_cos=0
2097 have_floor=0
2098 AC_CHECK_FUNCS(cos, have_cos=1)
2099 AC_CHECK_FUNCS(floor, have_floor=1)
2100 AC_MSG_CHECKING(if floating point functions link without -lm)
2101 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2102     AC_MSG_RESULT(yes)
2103 else
2104     AC_MSG_RESULT(no)
2105     LIBS="$LIBS -lm"
2106     # use different functions to avoid configure caching
2107     have_sin=0
2108     have_ceil=0
2109     AC_CHECK_FUNCS(sin, have_sin=1)
2110     AC_CHECK_FUNCS(ceil, have_ceil=1)
2111     AC_MSG_CHECKING(if floating point functions link with -lm)
2112     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2113         AC_MSG_RESULT(yes)
2114     else
2115         AC_MSG_RESULT(no)
2116         # not sure we should warn the user, crash, etc.
2117     fi
2118 fi
2119
2120 dnl check for C99 string to long long conversion functions, assume that if we
2121 dnl have the unsigned variants, then we have the signed ones as well
2122 dnl
2123 dnl at least under SGI these functions are only available in C99 code and not
2124 dnl in C++ so do these tests using C++ compiler
2125 AC_LANG_PUSH(C++)
2126 if test "wxUSE_UNICODE" = "yes"; then
2127     WX_CHECK_FUNCS(wcstoull)
2128 else
2129     WX_CHECK_FUNCS(strtoull)
2130 fi
2131 AC_LANG_POP()
2132
2133 dnl ---------------------------------------------------------------------------
2134 dnl Optional libraries
2135 dnl
2136 dnl   --with-<lib>=sys
2137 dnl       looks for system library and fails if not found
2138 dnl
2139 dnl   --with-<lib>
2140 dnl   --with-<lib>=yes
2141 dnl       looks for system library and, if not found, prints a warning,
2142 dnl       falls back to the builtin wx version, and continues configuration
2143 dnl
2144 dnl   --with-<lib>=builtin
2145 dnl       uses builtin wx version without searching for system library
2146 dnl
2147 dnl   --with-<lib>=no
2148 dnl   --without-<lib>
2149 dnl       do not use library (neither system nor builtin wx version)
2150 dnl
2151 dnl ---------------------------------------------------------------------------
2152
2153 dnl ------------------------------------------------------------------------
2154 dnl Check for regex libraries
2155 dnl ------------------------------------------------------------------------
2156
2157 if test "$wxUSE_REGEX" != "no"; then
2158     AC_DEFINE(wxUSE_REGEX)
2159
2160     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2161         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2162         wxUSE_REGEX=builtin
2163     fi
2164
2165     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2166         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2167         dnl on some old systems it may be in libregex - check for it too?
2168         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2169
2170         if test "x$ac_cv_func_regcomp" != "xyes"; then
2171             if test "$wxUSE_REGEX" = "sys" ; then
2172                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2173             else
2174                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2175                 wxUSE_REGEX=builtin
2176             fi
2177         else
2178             dnl we are using the system library
2179             wxUSE_REGEX=sys
2180             dnl only the built-in supports advanced REs
2181             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2182         fi
2183     fi
2184 fi
2185
2186 dnl ------------------------------------------------------------------------
2187 dnl Check for zlib compression library
2188 dnl ------------------------------------------------------------------------
2189
2190 ZLIB_LINK=
2191 if test "$wxUSE_ZLIB" != "no" ; then
2192     AC_DEFINE(wxUSE_ZLIB)
2193
2194     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2195         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2196         dnl should still use it because hopefully (can someone confirm this?)
2197         dnl Apple did fix the security problem in it and not using the system
2198         dnl library results in a whole bunch of warnings when linking with
2199         dnl Carbon framework
2200         if test "$USE_DARWIN" = 1; then
2201             system_zlib_h_ok="yes"
2202         else
2203             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2204             dnl known to not work) and although I don't know which is
2205             dnl the minimal required version it's safer to test for 1.1.4 as
2206             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2207             dnl has anything more ancient (1.1.3 was released in July 1998)
2208             dnl anyhow
2209             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2210                 [AC_TRY_RUN(
2211                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2212                     [
2213                         #include <zlib.h>
2214                         #include <stdio.h>
2215
2216                         int main()
2217                         {
2218                             FILE *f=fopen("conftestval", "w");
2219                             if (!f) exit(1);
2220                             fprintf(f, "%s",
2221                                     ZLIB_VERSION[0] == '1' &&
2222                                     (ZLIB_VERSION[2] > '1' ||
2223                                     (ZLIB_VERSION[2] == '1' &&
2224                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2225                             exit(0);
2226                         }
2227                     ],
2228                     ac_cv_header_zlib_h=`cat conftestval`,
2229                     ac_cv_header_zlib_h=no,
2230                     dnl cross-compiling: don't have an answer, try later
2231                     unset ac_cv_header_zlib_h
2232                 )]
2233             )
2234             dnl If the test above did not come up with a value (e.g. cross
2235             dnl compiling) then this should give a definitive answer
2236             AC_CHECK_HEADER(zlib.h,,, [ ])
2237
2238             system_zlib_h_ok=$ac_cv_header_zlib_h
2239         fi
2240
2241         if test "$system_zlib_h_ok" = "yes"; then
2242             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2243         fi
2244
2245         if test "x$ZLIB_LINK" = "x" ; then
2246             if test "$wxUSE_ZLIB" = "sys" ; then
2247                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2248             else
2249                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2250                 wxUSE_ZLIB=builtin
2251             fi
2252         else
2253             dnl we are using the system library
2254             wxUSE_ZLIB=sys
2255         fi
2256     fi
2257 fi
2258
2259 dnl ------------------------------------------------------------------------
2260 dnl Check for png library
2261 dnl ------------------------------------------------------------------------
2262
2263 PNG_LINK=
2264 if test "$wxUSE_LIBPNG" != "no" ; then
2265     AC_DEFINE(wxUSE_LIBPNG)
2266
2267     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2268         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2269         wxUSE_LIBPNG=sys
2270     fi
2271
2272     dnl for the check below to have a chance to succeed, we must already have
2273     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2274     dnl doesn't depend on zlib)
2275     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2276         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2277         wxUSE_LIBPNG=builtin
2278     fi
2279
2280     if test "$wxUSE_MGL" != 1 ; then
2281         dnl Don't check for libpng when building wxMGL, libmgl contains it
2282         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2283             dnl libpng version 0.9 is known to not work, if an even newer
2284             dnl version is required, just bump it up in the test below
2285             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2286                 [AC_TRY_RUN(
2287                     dnl png.h defines PNG_LIBPNG_VER=number
2288                     [
2289                         #include <png.h>
2290                         #include <stdio.h>
2291
2292                         int main()
2293                         {
2294                             FILE *f=fopen("conftestval", "w");
2295                             if (!f) exit(1);
2296                             fprintf(f, "%s",
2297                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2298                             exit(0);
2299                         }
2300                     ],
2301                     ac_cv_header_png_h=`cat conftestval`,
2302                     ac_cv_header_png_h=no,
2303                     dnl cross-compiling: test (later) if we have any png.h
2304                     unset ac_cv_header_png_h
2305                 )]
2306             )
2307             AC_CHECK_HEADER(png.h,,, [ ])
2308
2309             if test "$ac_cv_header_png_h" = "yes"; then
2310                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2311             fi
2312
2313             if test "x$PNG_LINK" = "x" ; then
2314                 if test "$wxUSE_LIBPNG" = "sys" ; then
2315                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2316                 else
2317                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2318                     wxUSE_LIBPNG=builtin
2319                 fi
2320             else
2321                 dnl we are using the system library
2322                 wxUSE_LIBPNG=sys
2323             fi
2324         fi
2325     fi
2326
2327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2328 fi
2329
2330 dnl ------------------------------------------------------------------------
2331 dnl Check for jpeg library
2332 dnl ------------------------------------------------------------------------
2333
2334 JPEG_LINK=
2335 if test "$wxUSE_LIBJPEG" != "no" ; then
2336     AC_DEFINE(wxUSE_LIBJPEG)
2337
2338     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2339         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2340         wxUSE_LIBJPEG=sys
2341     fi
2342
2343     if test "$wxUSE_MGL" != 1 ; then
2344         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2345         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2346             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2347             dnl HAVE_STDLIB_H which are already defined and this provokes
2348             dnl a compiler warning which configure considers as an error...
2349             AC_MSG_CHECKING(for jpeglib.h)
2350             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2351                 AC_TRY_COMPILE(
2352                     [
2353                         #undef HAVE_STDLIB_H
2354                         #include <stdio.h>
2355                         #include <jpeglib.h>
2356                     ],
2357                     [
2358                     ],
2359                     ac_cv_header_jpeglib_h=yes,
2360                     ac_cv_header_jpeglib_h=no
2361                 )
2362             )
2363             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2364
2365             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2366                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2367             fi
2368
2369             if test "x$JPEG_LINK" = "x" ; then
2370                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2371                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2372                 else
2373                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2374                     wxUSE_LIBJPEG=builtin
2375                 fi
2376             else
2377                 dnl we are using the system library
2378                 wxUSE_LIBJPEG=sys
2379
2380                 if test "$wxUSE_MSW" = 1; then
2381                     dnl boolean is defined by the jpeg headers and also by the
2382                     dnl Windows headers of some compilers. This type has been
2383                     dnl renamed in the builtin, so it is only an issue when
2384                     dnl using an external jpeg lib on Windows.
2385                     AC_CHECK_TYPES(
2386                         [boolean],
2387                         [
2388                             AC_CHECK_SIZEOF(
2389                                 [boolean],
2390                                 [],
2391                                 [
2392                                     #undef HAVE_BOOLEAN
2393                                     #include <stdio.h>
2394                                     #include <jpeglib.h>
2395                                 ])
2396                             AC_DEFINE_UNQUOTED(
2397                                 [wxHACK_BOOLEAN],
2398                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2399                         ],
2400                         [],
2401                         [#include <windows.h>])
2402                 fi
2403             fi
2404         fi
2405     fi
2406 fi
2407
2408 dnl ------------------------------------------------------------------------
2409 dnl Check for tiff library
2410 dnl ------------------------------------------------------------------------
2411
2412 TIFF_LINK=
2413 TIFF_PREREQ_LINKS=-lm
2414 if test "$wxUSE_LIBTIFF" != "no" ; then
2415     AC_DEFINE(wxUSE_LIBTIFF)
2416
2417     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2418         dnl libtiff may depend on libjpeg and libz so use them in the test
2419         dnl below or it would fail
2420         if test "$wxUSE_LIBJPEG" = "sys"; then
2421             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2422         fi
2423         if test "$wxUSE_ZLIB" = "sys"; then
2424             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2425         fi
2426         AC_CHECK_HEADER(tiffio.h,
2427                         [
2428                             AC_CHECK_LIB(tiff, TIFFError,
2429                                          TIFF_LINK=" -ltiff",
2430                                          ,
2431                                          $TIFF_PREREQ_LINKS)
2432                         ],
2433                         [],
2434                         [ ]
2435                        )
2436
2437         if test "x$TIFF_LINK" = "x" ; then
2438             if test "$wxUSE_LIBTIFF" = "sys" ; then
2439                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2440             else
2441                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2442                 wxUSE_LIBTIFF=builtin
2443             fi
2444         else
2445             dnl we are using the system library
2446             wxUSE_LIBTIFF=sys
2447         fi
2448     fi
2449 fi
2450
2451 dnl ------------------------------------------------------------------------
2452 dnl Check for expat libraries
2453 dnl ------------------------------------------------------------------------
2454
2455 if test "$wxUSE_WCHAR_T" != "yes"; then
2456     if test "$wxUSE_EXPAT" != "no"; then
2457         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2458         wxUSE_EXPAT=no
2459     fi
2460     if test "$wxUSE_XML" != "no"; then
2461         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2462         wxUSE_XML=no
2463     fi
2464 fi
2465
2466 if test "$wxUSE_EXPAT" != "no"; then
2467     wxUSE_XML=yes
2468     AC_DEFINE(wxUSE_EXPAT)
2469     AC_DEFINE(wxUSE_XML)
2470
2471     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2472         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2473         if test "x$found_expat_h" = "x1"; then
2474             dnl Expat 1.95.6 comes with broken expat.h:
2475             AC_CACHE_CHECK([if expat.h is valid C++ header],
2476                 wx_cv_expat_is_not_broken,
2477                 [
2478                 AC_LANG_PUSH(C++)
2479                 AC_TRY_COMPILE([#include <expat.h>],[],
2480                     wx_cv_expat_is_not_broken=yes,
2481                     wx_cv_expat_is_not_broken=no
2482                 )
2483                 AC_LANG_POP()
2484                 ]
2485             )
2486             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2487                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2488             fi
2489         fi
2490         if test "x$EXPAT_LINK" = "x" ; then
2491             if test "$wxUSE_EXPAT" = "sys" ; then
2492                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2493             else
2494                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2495                 wxUSE_EXPAT=builtin
2496             fi
2497         else
2498             dnl we are using the system library
2499             wxUSE_EXPAT=sys
2500         fi
2501     fi
2502     if test "$wxUSE_EXPAT" = "builtin" ; then
2503         dnl Expat needs this:
2504         AC_CONFIG_SUBDIRS([src/expat])
2505     fi
2506 fi
2507
2508
2509 dnl ------------------------------------------------------------------------
2510 dnl Check for libmspack
2511 dnl ------------------------------------------------------------------------
2512
2513 if test "$wxUSE_LIBMSPACK" != "no"; then
2514     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2515     if test "x$found_mspack_h" = "x1"; then
2516         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2517                      MSPACK_LINK=" -lmspack")
2518     fi
2519     if test "x$MSPACK_LINK" = "x" ; then
2520         wxUSE_LIBMSPACK=no
2521     fi
2522 fi
2523
2524 if test "$wxUSE_LIBMSPACK" != "no"; then
2525     AC_DEFINE(wxUSE_LIBMSPACK)
2526 fi
2527
2528
2529 dnl ----------------------------------------------------------------
2530 dnl search for toolkit (widget sets)
2531 dnl ----------------------------------------------------------------
2532
2533 AFMINSTALL=
2534 WIN32INSTALL=
2535
2536 TOOLKIT=
2537 TOOLKIT_INCLUDE=
2538 WIDGET_SET=
2539
2540 dnl are we building for a win32 target environment?
2541 dnl If so, setup common stuff needed for both GUI and Base libs.
2542 if test "$USE_WIN32" = 1 ; then
2543     AC_CHECK_HEADER(w32api.h,,, [ ])
2544     AC_CHECK_HEADER(windows.h,,
2545     [
2546         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2547     ],
2548     [ ])
2549
2550     dnl --- FIXME: This is still a somewhat random list of libs,
2551     dnl ---        some of them should probably be included conditionally.
2552     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2553
2554     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2555         LIBS="$LIBS -loleacc"
2556     fi
2557
2558     case "${host}" in
2559         *-*-cygwin* )
2560             dnl Cygwin doesn't include these by default
2561             LIBS="$LIBS -lkernel32 -luser32"
2562     esac
2563
2564     dnl add extra odbc libs if we have compiled in odbc
2565     if test "$wxUSE_ODBC" = "sys" ; then
2566         wxUSE_ODBC = "yes"
2567     fi
2568     if test "$wxUSE_ODBC" = "yes" ; then
2569         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2570         AC_DEFINE(wxUSE_ODBC)
2571     fi
2572     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2573
2574     dnl This one is still used by some sample makefiles.
2575     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2576     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2577
2578     dnl This lot we export to wx-config.  It must add the relevant
2579     dnl include directories at the point when they can be known.
2580     dnl (but are these (still) required anyway?)
2581     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2582
2583     dnl install Win32-specific files in "make install"
2584     WIN32INSTALL=win32install
2585
2586     dnl pbt.h is missing on Wine at least
2587     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
2588 fi
2589
2590 if test "$wxUSE_GUI" = "yes"; then
2591     USE_GUI=1
2592
2593     GUI_TK_LIBRARY=
2594
2595     WXGTK12=
2596     WXGTK127=
2597     WXGTK20=
2598     WXGPE=
2599
2600     if test "$wxUSE_COCOA" = 1 ; then
2601         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2602             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2603             wxUSE_PRINTING_ARCHITECTURE=no
2604         fi
2605         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2606             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2607             wxUSE_DRAG_AND_DROP=no
2608         fi
2609         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2610             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2611             wxUSE_DRAGIMAGE=no
2612         fi
2613     fi
2614
2615     if test "$wxUSE_MSW" = 1 ; then
2616         TOOLKIT=MSW
2617         GUIDIST=MSW_DIST
2618
2619         dnl -mwindows causes a heap of other default gui libs to be linked in.
2620         case "${host}" in
2621             *-*-mingw32* )
2622                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2623         esac
2624     fi
2625
2626     if test "$wxUSE_GTK" = 1; then
2627         dnl GTK+ test program must be compiled with C compiler
2628         AC_MSG_CHECKING([for GTK+ version])
2629
2630         gtk_version_cached=1
2631         AC_CACHE_VAL(wx_cv_lib_gtk,
2632             [
2633                 dnl stupid GTK+ AM macros produce their own messages, so we
2634                 dnl have to pass to the next line
2635                 gtk_version_cached=0
2636                 AC_MSG_RESULT()
2637
2638                 dnl we must link against lgthread unless the user
2639                 dnl used --disable-threads
2640                 GTK_MODULES=
2641                 if test "$wxUSE_THREADS" = "yes"; then
2642                     GTK_MODULES=gthread
2643                 fi
2644
2645                 dnl detect GTK2
2646                 wx_cv_lib_gtk=
2647                 if test "x$wxGTK_VERSION" != "x1"
2648                 then
2649                     dnl The gthread.pc that ships with Solaris returns '-mt',
2650                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2651                     dnl So disable the compile check and remove the -mt below.
2652                     case "${host}" in
2653                         *-*-solaris2* )
2654                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2655                                 enable_gtktest=no
2656                             fi
2657                     esac
2658
2659                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2660
2661                     dnl Solaris also requires -lX11 for static lib
2662                     case "${host}" in
2663                         *-*-solaris2* )
2664                             if test "$wxUSE_SHARED" != "yes"; then
2665                                 GTK_LIBS="$GTK_LIBS -lX11"
2666                             fi
2667                     esac
2668                 fi
2669
2670                 dnl detect GTK1.x
2671                 if test -z "$wx_cv_lib_gtk"; then
2672                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2673                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2674
2675                         if test -z "$wx_cv_lib_gtk"; then
2676                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2677                         fi
2678                     fi
2679                 fi
2680
2681                 if test -z "$wx_cv_lib_gtk"; then
2682                     dnl looks better in AC_MSG_RESULT
2683                     wx_cv_lib_gtk=none
2684                 else
2685                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2686                     dnl subsequent runs
2687                     wx_cv_cflags_gtk=$GTK_CFLAGS
2688                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2689                 fi
2690             ]
2691         )
2692
2693         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2694         dnl enough
2695         if test "$gtk_version_cached" = 1; then
2696             AC_MSG_RESULT($wx_cv_lib_gtk)
2697         fi
2698
2699         case "$wx_cv_lib_gtk" in
2700             2.0)    WXGTK20=1
2701                     TOOLKIT_VERSION=2
2702                     ;;
2703             1.2.7)  WXGTK127=1
2704                     WXGTK12=1
2705                     ;;
2706             1.2.3)  WXGTK12=1
2707                     ;;
2708             *)      AC_MSG_ERROR([
2709 The development files for GTK+ were not found. For GTK+ 2, please
2710 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2711 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2712 and that the version is 1.2.3 or above. Also check that the
2713 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2714 --libs' are in the LD_LIBRARY_PATH or equivalent.
2715                             ])
2716                     ;;
2717         esac
2718
2719         if test "$WXGTK20" = 1; then
2720             save_CFLAGS="$CFLAGS"
2721             save_LIBS="$LIBS"
2722             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2723             LIBS="$LIBS $wx_cv_libs_gtk"
2724
2725             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2726             dnl that have shipped with some versions of Sun's JDS. Not using
2727             dnl AC_CHECK_FUNCS here since it only checks the function exists
2728             dnl in the lib (not the header).
2729             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2730                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2731                            [#include <gtk/gtk.h>])
2732
2733
2734             dnl test if we have at least GTK+ 2.10:
2735             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2736             AC_TRY_COMPILE([
2737                             #include <gtk/gtk.h>
2738                            ],
2739                            [
2740                             #if !GTK_CHECK_VERSION(2,10,0)
2741                             Not GTK+ 2.10
2742                             #endif
2743                            ],
2744                            [
2745                             AC_DEFINE(__WXGTK210__)
2746                             AC_DEFINE(__WXGTK26__)
2747                             AC_DEFINE(__WXGTK24__)
2748                             AC_MSG_RESULT([yes])
2749                             ac_wxgtk210=1
2750                            ],
2751                            [
2752                             AC_MSG_RESULT([no])
2753                             ac_wxgtk210=0
2754                            ])
2755
2756             if test "$ac_wxgtk210" = 0; then
2757                 dnl test if we have at least GTK+ 2.6:
2758                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2759                 AC_TRY_COMPILE([
2760                                 #include <gtk/gtk.h>
2761                             ],
2762                             [
2763                                 #if !GTK_CHECK_VERSION(2,6,0)
2764                                 Not GTK+ 2.6
2765                                 #endif
2766                             ],
2767                             [
2768                                 AC_DEFINE(__WXGTK26__)
2769                                 AC_DEFINE(__WXGTK24__)
2770                                 AC_MSG_RESULT([yes])
2771                                 ac_wxgtk26=1
2772                             ],
2773                             [
2774                                 AC_MSG_RESULT([no])
2775                                 ac_wxgtk26=0
2776                             ])
2777             fi
2778
2779             if test "$ac_wxgtk26" = 0; then
2780                 dnl test if we have at least GTK+ 2.4:
2781                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2782                 AC_TRY_COMPILE([
2783                                 #include <gtk/gtk.h>
2784                             ],
2785                             [
2786                                 #if !GTK_CHECK_VERSION(2,4,0)
2787                                 Not GTK+ 2.4
2788                                 #endif
2789                             ],
2790                             [
2791                                 AC_DEFINE(__WXGTK24__)
2792                                 AC_MSG_RESULT([yes])
2793                             ],
2794                             [
2795                                 AC_MSG_RESULT([no])
2796                             ])
2797             fi
2798
2799             CFLAGS="$save_CFLAGS"
2800             LIBS="$save_LIBS"
2801         else
2802             if test "$wxUSE_UNICODE" = "yes"; then
2803                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2804                 wxUSE_UNICODE=no
2805             fi
2806
2807             dnl test for XIM support in libgdk
2808             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2809
2810             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2811             dnl have it but we do the check for the others)
2812             if test "$USE_DARWIN" != 1; then
2813                 AC_CHECK_FUNCS(poll)
2814             fi
2815         fi
2816
2817         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2818         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2819
2820         AFMINSTALL=afminstall
2821         TOOLKIT=GTK
2822         GUIDIST=GTK_DIST
2823
2824         dnl test for external libxpm if we're configured to use it
2825         if test "$wxUSE_GPE" = "yes"; then
2826             AC_MSG_CHECKING(for gpewidget library)
2827             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2828             if test "$ac_find_libraries" != "" ; then
2829                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2830                 dnl -lgpewidget must be before all GTK libs and
2831                 dnl we guess its path from the prefix
2832                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2833                 WXGPE=1
2834                 AC_MSG_RESULT([found in $ac_find_libraries])
2835             else
2836                 AC_MSG_RESULT(not found)
2837             fi
2838
2839             dnl AC_MSG_CHECKING(for gpe library)
2840             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2841             dnl if test "$ac_find_libraries" != "" ; then
2842             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2843             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2844             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2845             dnl else
2846             dnl     AC_MSG_RESULT(not found)
2847             dnl fi
2848         fi
2849     fi
2850
2851     if test "$wxUSE_MGL" = 1; then
2852        AC_MSG_CHECKING(for SciTech MGL library)
2853         if test "x$MGL_ROOT" = x ; then
2854             AC_MSG_RESULT(not found)
2855             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2856         else
2857             AC_MSG_RESULT($MGL_ROOT)
2858         fi
2859
2860         AC_MSG_CHECKING(for libmgl location)
2861         dnl Find MGL library that we want
2862         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2863         dnl             and for non-x86 versions
2864         case "${host}" in
2865             *-*-linux* )
2866               dnl glibc.so, glibc are for older versions of MGL,
2867               dnl x86/a, x86/so are used by >= 5.0 R11
2868               if test "x$wxUSE_SHARED" = xyes ; then
2869                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2870               else
2871                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2872               fi
2873               ;;
2874             *-pc-msdosdjgpp )
2875               mgl_os_candidates="dos32/dj2"
2876               ;;
2877             *)
2878               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2879         esac
2880
2881         mgl_lib_type=""
2882         mgl_os=""
2883
2884         for mgl_os_i in $mgl_os_candidates ; do
2885             if test "x$mgl_os" = x ; then
2886                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2887                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2888                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2889                         mgl_lib_type=debug
2890                         mgl_os=$mgl_os_i
2891                     fi
2892                 fi
2893                 if test "x$mgl_lib_type" = x ; then
2894                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2895                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2896                         mgl_lib_type=release
2897                         mgl_os=$mgl_os_i
2898                     fi
2899                 fi
2900             fi
2901         done
2902
2903         if test "x$mgl_os" = x ; then
2904             AC_MSG_RESULT(not found)
2905             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2906         fi
2907         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2908
2909         wxUSE_UNIVERSAL="yes"
2910
2911         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2912         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2913
2914         AFMINSTALL=afminstall
2915         TOOLKIT=MGL
2916         GUIDIST=MGL_DIST
2917     fi
2918
2919     if test "$wxUSE_DFB" = 1; then
2920        PKG_PROG_PKG_CONFIG()
2921
2922        PKG_CHECK_MODULES(DIRECTFB,
2923                          [directfb >= 0.9.23],
2924                          [
2925                            wxUSE_UNIVERSAL="yes"
2926                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
2927                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
2928                            TOOLKIT=DFB
2929                            GUIDIST=DFB_DIST
2930                          ],
2931                          [
2932                            AC_MSG_ERROR([DirectFB not found.])
2933                          ]
2934                          )
2935     fi
2936
2937     if test "$wxUSE_MICROWIN" = 1; then
2938         AC_MSG_CHECKING(for MicroWindows)
2939         if test "x$MICROWINDOWS" = x ; then
2940             AC_MSG_RESULT(not found)
2941             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2942         else
2943             AC_MSG_RESULT($MICROWINDOWS)
2944         fi
2945
2946         if test -f $MICROWINDOWS/lib/libmwin.a; then
2947             AC_MSG_RESULT(MicroWindows' libraries found.)
2948         else
2949             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2950         fi
2951
2952         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2953         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2954
2955         wxUSE_UNIVERSAL="yes"
2956
2957         AFMINSTALL=afminstall
2958         TOOLKIT=MICROWIN
2959         GUIDIST=MICROWIN_DIST
2960
2961         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2962     fi
2963
2964     dnl common part of X11 and Motif port checks
2965     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2966         dnl use standard macros to check for X headers/libs, this brings
2967         dnl support for the standard configure options --x-includes,
2968         dnl --x-libraries and --no-x
2969         AC_PATH_XTRA
2970
2971         if test "$no_x" = "yes"; then
2972           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
2973         fi
2974
2975         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2976         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2977         dnl this junk out
2978         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2979         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2980         AFMINSTALL=afminstall
2981         COMPILED_X_PROGRAM=0
2982
2983     fi
2984
2985     if test "$wxUSE_X11" = 1; then
2986         if test "$wxUSE_NANOX" = "yes"; then
2987             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2988             if test "x$MICROWIN" = x ; then
2989                 AC_MSG_RESULT(not found)
2990                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2991             else
2992                 AC_MSG_RESULT($MICROWIN)
2993                 AC_DEFINE(wxUSE_NANOX)
2994             fi
2995         fi
2996
2997         if test "$wxUSE_UNICODE" = "yes"; then
2998             PKG_PROG_PKG_CONFIG()
2999
3000             PKG_CHECK_MODULES(PANGOX, pangox,
3001                 [
3002                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3003                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3004                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3005                 ],
3006                 [
3007                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3008                 ]
3009             )
3010             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3011                 [
3012                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3013                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3014                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3015                 ],
3016                 [
3017                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3018                     wxUSE_PRINTING_ARCHITECTURE="no"
3019                 ]
3020             )
3021             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3022                 [
3023                     AC_DEFINE(HAVE_PANGO_XFT)
3024                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3025                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3026                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3027                 ],
3028                 [
3029                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3030                 ]
3031             )
3032             save_LIBS="$LIBS"
3033             LIBS="$LIBS $PANGOX_LIBS"
3034             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3035             LIBS="$save_LIBS"
3036         fi
3037
3038         wxUSE_UNIVERSAL="yes"
3039
3040         if test "$wxUSE_NANOX" = "yes"; then
3041             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3042             TOOLCHAIN_DEFS="${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"
3043             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3044         else
3045             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3046         fi
3047
3048         TOOLKIT=X11
3049         GUIDIST=X11_DIST
3050     fi
3051
3052     if test "$wxUSE_MOTIF" = 1; then
3053         if test "$wxUSE_UNICODE" = "yes"; then
3054             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3055         fi
3056
3057         AC_MSG_CHECKING(for Motif/Lesstif headers)
3058         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3059         if test "$ac_find_includes" != "" ; then
3060             AC_MSG_RESULT(found in $ac_find_includes)
3061             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3062             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3063         else
3064             save_CFLAGS=$CFLAGS
3065             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3066
3067             AC_TRY_COMPILE(
3068                 [
3069                     #include <Xm/Xm.h>
3070                 ],
3071                 [
3072                     int version;
3073                     version = xmUseVersion;
3074                 ],
3075                 [
3076                     AC_MSG_RESULT(found in default search path)
3077                     COMPILED_X_PROGRAM=1
3078                 ],
3079                 [
3080                     AC_MSG_RESULT(no)
3081                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3082                 ]
3083             )
3084
3085             CFLAGS=$save_CFLAGS
3086         fi
3087
3088
3089         AC_MSG_CHECKING(for Motif/Lesstif library)
3090         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3091
3092         if test "x$ac_find_libraries" != "x" ; then
3093             AC_MSG_RESULT(found in $ac_find_libraries)
3094
3095             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3096             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3097         else
3098             dnl it might happen that we found headers in one of the standard
3099             dnl paths but the libs are elsewhere but still in default (linker)
3100             dnl path -- try to compile a test program to check for this
3101             save_CFLAGS=$CFLAGS
3102             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3103             save_LIBS="$LIBS"
3104             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3105
3106             AC_TRY_LINK(
3107                 [
3108                     #include <Xm/Xm.h>
3109                 ],
3110                 [
3111                     int version;
3112                     version = xmUseVersion;
3113                 ],
3114                 [
3115                     AC_MSG_RESULT(found in default search path)
3116                     COMPILED_X_PROGRAM=1
3117                 ],
3118                 [
3119                     AC_MSG_RESULT(no)
3120                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3121                 ]
3122             )
3123
3124             CFLAGS=$save_CFLAGS
3125             LIBS="$save_LIBS"
3126         fi
3127
3128         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3129         libp_link=""
3130         libsm_ice_link=""
3131         libs_found=0
3132         for libp in "" " -lXp"; do
3133             if test "$libs_found" = "0"; then
3134                 for libsm_ice in "" " -lSM -lICE"; do
3135                     if test "$libs_found" = "0"; then
3136                         save_LIBS="$LIBS"
3137                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3138                         save_CFLAGS=$CFLAGS
3139                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3140
3141                         AC_TRY_LINK(
3142                             [
3143                                 #include <Xm/Xm.h>
3144                                 #include <Xm/List.h>
3145                             ],
3146                             [
3147                                 XmString string = NULL;
3148                                 Widget w = NULL;
3149                                 int position = 0;
3150                                 XmListAddItem(w, string, position);
3151                             ],
3152                             [
3153                                 libp_link="$libp"
3154                                 libsm_ice_link="$libsm_ice"
3155                                 AC_MSG_RESULT(
3156                                     [need${libp_link}${libsm_ice_link}])
3157                                 libs_found=1
3158                             ], []
3159                         )
3160
3161                         LIBS="$save_LIBS"
3162                         CFLAGS=$save_CFLAGS
3163                     fi
3164                 done
3165             fi
3166         done
3167
3168         if test "$libs_found" = "0"; then
3169             AC_MSG_RESULT([can't find the right libraries])
3170             AC_MSG_ERROR([can't link a simple motif program])
3171         fi
3172
3173         dnl this seems to be needed under IRIX and shouldn't do any harm
3174         dnl elsewhere
3175         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3176
3177         save_CFLAGS=$CFLAGS
3178         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3179
3180         AC_CACHE_CHECK([for Motif 2],
3181             wx_cv_lib_motif2,
3182             AC_TRY_COMPILE([
3183                             #include <Xm/Xm.h>
3184                            ],
3185                            [
3186                             #if XmVersion < 2000
3187                             Not Motif 2
3188                             #endif
3189                            ],
3190                            wx_cv_lib_motif2="yes",
3191                            wx_cv_lib_motif2="no"))
3192         if test "$wx_cv_lib_motif2" = "yes"; then
3193             AC_DEFINE(__WXMOTIF20__,1)
3194         else
3195             AC_DEFINE(__WXMOTIF20__,0)
3196         fi
3197
3198         AC_CACHE_CHECK([whether Motif is Lesstif],
3199             wx_cv_lib_lesstif,
3200             AC_TRY_COMPILE([
3201                             #include <Xm/Xm.h>
3202                            ],
3203                            [
3204                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3205                             Not Lesstif
3206                             #endif
3207                            ],
3208                            wx_cv_lib_lesstif="yes",
3209                            wx_cv_lib_lesstif="no")
3210         )
3211         if test "$wx_cv_lib_lesstif" = "yes"; then
3212             AC_DEFINE(__WXLESSTIF__,1)
3213         else
3214             AC_DEFINE(__WXLESSTIF__,0)
3215         fi
3216
3217         CFLAGS=$save_CFLAGS
3218
3219         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3220         TOOLKIT=MOTIF
3221         GUIDIST=MOTIF_DIST
3222     fi
3223
3224     dnl more tests common to X11 and Motif:
3225     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3226         dnl test for external libxpm if we're configured to use it
3227         if test "$wxUSE_LIBXPM" = "sys"; then
3228             AC_MSG_CHECKING(for Xpm library)
3229             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3230             if test "$ac_find_libraries" != "" ; then
3231                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3232                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3233                 AC_MSG_RESULT(found in $ac_find_libraries)
3234
3235                 AC_CACHE_CHECK([for X11/xpm.h],
3236                     wx_cv_x11_xpm_h,
3237                     [
3238                         save_CFLAGS=$CFLAGS
3239                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3240
3241                         AC_TRY_COMPILE(
3242                             [
3243                                 #include <X11/xpm.h>
3244                             ],
3245                             [
3246                                 int version;
3247                                 version = XpmLibraryVersion();
3248                             ],
3249                             wx_cv_x11_xpm_h=yes,
3250                             wx_cv_x11_xpm_h=no
3251                         )
3252
3253                         CFLAGS=$save_CFLAGS
3254                     ]
3255                 )
3256
3257                 if test $wx_cv_x11_xpm_h = "yes"; then
3258                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3259                     AC_DEFINE(wxHAVE_LIB_XPM)
3260                 else
3261                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3262                 fi
3263             fi
3264
3265         fi
3266
3267         dnl XShapeQueryExtension checks: first the library, then prototype
3268         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3269                      [
3270                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3271                       wxHAVE_XEXT_LIB=1
3272                      ],
3273                      [], [$GUI_TK_LIBRARY -lX11])
3274
3275         if test "$wxHAVE_XEXT_LIB" = 1; then
3276             save_CFLAGS="$CFLAGS"
3277             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3278
3279             AC_MSG_CHECKING([for X11/extensions/shape.h])
3280             AC_TRY_COMPILE([
3281                             #include <X11/Xlib.h>
3282                             #include <X11/extensions/shape.h>
3283                            ],
3284                            [
3285                             int dummy1, dummy2;
3286                             XShapeQueryExtension((Display*)NULL,
3287                                                  (int*)NULL, (int*)NULL);
3288                            ],
3289                            [
3290                             AC_DEFINE(HAVE_XSHAPE)
3291                             AC_MSG_RESULT([found])
3292                            ],
3293                            [
3294                             AC_MSG_RESULT([not found])
3295                            ])
3296             CFLAGS="$save_CFLAGS"
3297
3298         fi
3299     fi
3300
3301     if test "$wxUSE_MAC" = 1; then
3302         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3303         if test "$GCC" = yes; then
3304             AC_MSG_RESULT([gcc])
3305             CPPFLAGS_PASCAL="-fpascal-strings"
3306         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3307             AC_MSG_RESULT([xlc])
3308             CPPFLAGS_PASCAL="-qmacpstr"
3309         else
3310             AC_MSG_RESULT([none])
3311         fi
3312
3313         if test "x$wxUSE_UNIX" = "xyes"; then
3314             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3315         else
3316             dnl platform.h needs TARGET_CARBON before setup.h
3317             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3318         fi
3319
3320         TOOLKIT=MAC
3321         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3322         GUIDIST=MACX_DIST
3323         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3324         dnl are different, so they need different names:
3325         WXBASEPORT="_carbon"
3326     fi
3327
3328     if test "$wxUSE_COCOA" = 1; then
3329         TOOLKIT=COCOA
3330         GUIDIST=COCOA_DIST
3331     fi
3332
3333     if test "$wxUSE_PM" = 1; then
3334         TOOLKIT=PM
3335         GUIDIST=PM_DIST
3336         AC_CACHE_CHECK([for type SPBCDATA],
3337             wx_cv_spbcdata,
3338             [
3339                 AC_TRY_COMPILE(
3340                     [
3341                         #define INCL_PM
3342                         #include <os2.h>
3343                     ],
3344                     [
3345                         SPBCDATA test;
3346                     ],
3347                     wx_cv_spbcdata=yes,
3348                     wx_cv_spbcdata=no
3349                 )
3350             ]
3351         )
3352
3353         if test $wx_cv_spbcdata = "yes"; then
3354             AC_DEFINE(HAVE_SPBCDATA)
3355         fi
3356     fi
3357
3358     dnl the name of the directory where the files for this toolkit live
3359     if test "$TOOLKIT" = "PM" ; then
3360         TOOLKIT_DIR="os2"
3361     else
3362         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3363     fi
3364
3365     if test "$wxUSE_UNIVERSAL" = "yes"; then
3366         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3367         WIDGET_SET=univ
3368     fi
3369
3370     dnl distribute samples/demos/utils with GUI versions
3371     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3372     DISTDIR="wx\$(TOOLKIT)"
3373 else
3374     USE_GUI=0
3375
3376     dnl this doesn't quite work right for wxBase, but the places
3377     dnl where it is wrong aren't fatal (yet) though.
3378     TOOLKIT_DIR="base"
3379
3380     dnl the sources, their dependenices and the headers
3381     if test "$USE_WIN32" = 1 ; then
3382         dnl yes, the toolkit for wxBase on win32 is actually MSW
3383         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3384         TOOLKIT="MSW"
3385     fi
3386
3387     dnl distribute only wxBase sources/headers
3388     GUIDIST="BASE_DIST"
3389     DISTDIR="wxBase"
3390 fi
3391
3392
3393 dnl ---------------------------------------------------------------------------
3394 dnl UTF-8 support
3395 dnl ---------------------------------------------------------------------------
3396
3397 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3398 dnl for ports where it makes sense by default (GTK+, DirectFB):
3399 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3400     if test "$TOOLKIT" = "DFB" ; then
3401         wxUSE_UNICODE_UTF8=yes
3402     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3403         wxUSE_UNICODE_UTF8=yes
3404     elif test "$USE_OS2" = "1" ; then
3405         dnl wide char support is quite incomplete in libc;
3406         dnl UTF-8 might actually work when evaluating/setting
3407         dnl code pages correctly, even for ports other than GTK20.
3408         wxUSE_UNICODE_UTF8=yes
3409     else
3410         wxUSE_UNICODE_UTF8=no
3411     fi
3412 fi
3413
3414 dnl ---------------------------------------------------------------------------
3415 dnl Optional libraries included when system library is not used
3416 dnl ---------------------------------------------------------------------------
3417
3418 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3419 if test "$wxUSE_GUI" = "yes"; then
3420     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3421         dnl defines HAVE_X11_XKBLIB_H
3422         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3423         AC_CHECK_HEADER([X11/XKBlib.h],,,
3424                          [
3425                           #if HAVE_X11_XLIB_H
3426                             #include <X11/Xlib.h>
3427                           #endif
3428                          ])
3429     fi
3430 fi
3431
3432
3433 dnl ----------------------------------------------------------------
3434 dnl iODBC support
3435 dnl ----------------------------------------------------------------
3436
3437 IODBC_C_SRC=""
3438
3439
3440 dnl ODBC is handled separately for MSW
3441 if test "$TOOLKIT" != "MSW" ; then
3442
3443     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3444         dnl This is not ideal we really ough to use the unixodbc-config
3445         dnl  or iodbc-config if they exist.
3446
3447         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3448         if test "x$found_sql_h" = "x1" ; then
3449             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3450             [
3451                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3452                 [
3453                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3454                 ])
3455             ])
3456         fi
3457         if test "x$ODBC_LINK" = "x" ; then
3458             if test "$wxUSE_ODBC" = "sys" ; then
3459                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3460             else
3461                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3462                 wxUSE_ODBC=builtin
3463             fi
3464         else
3465             dnl we are using the system library
3466             wxUSE_ODBC=sys
3467         fi
3468     fi
3469
3470     if test "$wxUSE_ODBC" = "builtin" ; then
3471         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3472     fi
3473 fi
3474
3475 if test "$wxUSE_ODBC" != "no" ; then
3476     AC_DEFINE(wxUSE_ODBC)
3477     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3478
3479     dnl is this still necessary?
3480     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3481 fi
3482
3483 dnl ---------------------------------------------------------------------------
3484 dnl wxDisplay Sanity checks
3485 dnl ---------------------------------------------------------------------------
3486
3487 if test "$wxUSE_DISPLAY" = "yes"; then
3488 dnl ---------------------------------------------------------------------------
3489 dnl Xinerama (for unix ) - Brian Victor
3490 dnl ---------------------------------------------------------------------------
3491     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3492         AC_MSG_CHECKING([for Xinerama])
3493         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3494         if test "$ac_find_libraries" != "" ; then
3495             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3496             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3497                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3498             fi
3499             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3500             AC_MSG_RESULT([yes])
3501
3502             AC_MSG_CHECKING([for Xxf86vm extension])
3503             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3504             if test "$ac_find_libraries" != "" ; then
3505                 AC_MSG_RESULT([yes])
3506                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3507                                  [
3508                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3509                                  ],
3510                                  [],
3511                                  [
3512                                       #if HAVE_X11_XLIB_H
3513                                         #include <X11/Xlib.h>
3514                                       #endif
3515                                  ])
3516             else
3517                 AC_MSG_RESULT([no])
3518             fi
3519
3520         else
3521             AC_MSG_RESULT([no])
3522             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3523             wxUSE_DISPLAY="no"
3524         fi
3525     elif test "$wxUSE_MSW" = 1; then
3526 dnl ---------------------------------------------------------------------------
3527 dnl DirectDraw for MSW - optionally used by WxDisplay.
3528 dnl ---------------------------------------------------------------------------
3529         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3530     fi
3531 fi
3532
3533 dnl ---------------------------------------------------------------------------
3534 dnl X11 session management
3535 dnl ---------------------------------------------------------------------------
3536 if test "$wxUSE_DETECT_SM" = "yes"; then
3537     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3538         AC_MSG_CHECKING([for -lSM - X11 session management])
3539         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3540         if test "$ac_find_libraries" != "" ; then
3541             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3542             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3543                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3544             fi
3545             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3546             AC_MSG_RESULT([yes])
3547         else
3548             AC_MSG_RESULT([no])
3549             AC_MSG_WARN([libSM not found; disabling session management detection])
3550             wxUSE_DETECT_SM="no"
3551         fi
3552     else
3553         wxUSE_DETECT_SM="no"
3554     fi
3555 fi
3556
3557
3558 dnl ---------------------------------------------------------------------------
3559 dnl OpenGL libraries
3560 dnl ---------------------------------------------------------------------------
3561
3562 USE_OPENGL=0
3563 if test "$wxUSE_OPENGL" = "yes"; then
3564     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3565         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3566         wxUSE_OPENGL="no"
3567     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3568         OPENGL_LIBS="-framework OpenGL -framework AGL"
3569     elif test "$wxUSE_MSW" = 1; then
3570         OPENGL_LIBS="-lopengl32 -lglu32"
3571     else
3572         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3573         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3574         AC_MSG_CHECKING([for OpenGL headers])
3575         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3576         if test "$ac_find_includes" != "" ; then
3577             AC_MSG_RESULT(found in $ac_find_includes)
3578             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3579             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3580         else
3581             AC_MSG_RESULT([not found])
3582         fi
3583
3584         AC_CHECK_HEADER(GL/gl.h, [
3585             AC_CHECK_HEADER(GL/glu.h, [
3586                 found_gl=0
3587
3588                 AC_MSG_CHECKING([for -lGL])
3589                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3590                 if test "$ac_find_libraries" != "" ; then
3591                     AC_MSG_RESULT([found in $ac_find_libraries])
3592
3593                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3594                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3595                         LDFLAGS_GL="$ac_path_to_link"
3596                     fi
3597
3598                     dnl don't suppose that libGL and libGLU are always in the
3599                     dnl same directory -- this is not true for some common
3600                     dnl distributions
3601                     AC_MSG_CHECKING([for -lGLU])
3602                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3603                     if test "$ac_find_libraries" != "" ; then
3604                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3605                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3606                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3607                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3608                         fi
3609
3610                         found_gl=1
3611                         OPENGL_LIBS="-lGL -lGLU"
3612                         AC_MSG_RESULT([yes])
3613                     else
3614                         AC_MSG_RESULT([no])
3615                     fi
3616                 else
3617                     AC_MSG_RESULT([no])
3618                 fi
3619
3620                 if test "$found_gl" != 1; then
3621                     AC_MSG_CHECKING([for -lMesaGL])
3622                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3623                     if test "$ac_find_libraries" != "" ; then
3624                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3625                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3626                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3627                         AC_MSG_RESULT([yes])
3628                     else
3629                         AC_MSG_RESULT([no])
3630                     fi
3631                 fi
3632             ])
3633         ],
3634         [],
3635         [ ])
3636
3637         if test "x$OPENGL_LIBS" = "x"; then
3638             dnl it should be an error and not a warning because OpenGL is not on
3639             dnl by default and so if it had been explicitly requested, we
3640             dnl shouldn't just fall back to compiling the library without it
3641             AC_MSG_ERROR(OpenGL libraries not available)
3642         fi
3643     fi
3644
3645     if test "$wxUSE_OPENGL" = "yes"; then
3646         USE_OPENGL=1
3647         AC_DEFINE(wxUSE_OPENGL)
3648         AC_DEFINE(wxUSE_GLCANVAS)
3649         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3650     fi
3651 fi
3652
3653
3654 dnl the symbol which allows conditional compilation for the given toolkit
3655 if test -n "$TOOLKIT" ; then
3656     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3657 fi
3658
3659
3660 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3661
3662 if test "$wxUSE_SHARED" = "yes"; then
3663     case "${host}" in
3664       *-pc-msdosdjgpp )
3665         dnl only static for now
3666         wxUSE_SHARED=no
3667         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3668       ;;
3669     esac
3670 fi
3671
3672 if test "$wxUSE_SHARED" = "yes"; then
3673
3674     dnl use versioned symbols if available on the platform
3675     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3676
3677     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3678     dnl assigned to CFLAGS and CXXFLAGS below)
3679     WX_VISIBILITY
3680
3681     dnl test for Sun CC which can be used under both Solaris and Linux
3682     if test "x$SUNCXX" = xyes; then
3683         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3684         WXCONFIG_RPATH="-R\$libdir"
3685     else
3686     case "${host}" in
3687       *-*-linux* | *-*-gnu* )
3688         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3689         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3690         ;;
3691
3692       *-*-solaris2* )
3693         dnl here we know that Sun CC is not used as we tested for it above,
3694         dnl hence we must be using gcc
3695
3696         dnl newer versions of gcc need -isystem to compile X headers on
3697         dnl Solaris (which use old style C syntax)
3698         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3699
3700         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3701         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3702         saveLdflags="$LDFLAGS"
3703         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3704         AC_MSG_CHECKING([if the linker accepts -rpath])
3705         AC_TRY_LINK(
3706             [],[],
3707             [
3708                 AC_MSG_RESULT([yes])
3709                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3710                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3711             ],[
3712                 AC_MSG_RESULT([no])
3713                 AC_MSG_CHECKING([if the linker accepts -R])
3714                 LDFLAGS="$saveLdflags -Wl,-R,/"
3715                 AC_TRY_LINK(
3716                     [],[],
3717                     [
3718                         AC_MSG_RESULT([yes])
3719                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3720                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3721                     ],[
3722                         AC_MSG_RESULT([no])
3723                     ])
3724             ])
3725         LDFLAGS="$saveLdflags"
3726       ;;
3727
3728       *-*-darwin* )
3729         install_name_tool=`which install_name_tool`
3730         if test "$install_name_tool" -a -x "$install_name_tool"; then
3731             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3732             cat <<EOF >change-install-names
3733 #!/bin/sh
3734 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3735 inst_cmd="install_name_tool "
3736 for i in \${libnames} ; do
3737     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3738 done
3739 \${inst_cmd} \${3}
3740 EOF
3741             chmod +x change-install-names
3742         fi
3743       ;;
3744
3745       *-*-cygwin* | *-*-mingw32* )
3746         dnl this one shouldn't be used for the library build so put it in a
3747         dnl separate variable from WXCONFIG_CPPFLAGS
3748         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3749         ;;
3750
3751       *-*-hpux* )
3752         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3753         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3754         ;;
3755
3756     esac
3757     fi
3758
3759     if test $wxUSE_RPATH = "no"; then
3760         SAMPLES_RPATH_FLAG=''
3761         SAMPLES_RPATH_POSTLINK=''
3762         WXCONFIG_RPATH=''
3763     fi
3764
3765     SHARED=1
3766
3767 else
3768
3769     config_linkage_component="-static"
3770     SHARED=0
3771
3772 fi
3773
3774
3775 UNICODE=0
3776 lib_unicode_suffix=
3777 WX_CHARTYPE="ansi"
3778 if test "$wxUSE_UNICODE" = "yes"; then
3779     lib_unicode_suffix=u
3780     WX_CHARTYPE="unicode"
3781     UNICODE=1
3782 fi
3783
3784 lib_debug_suffix=
3785 WX_DEBUGTYPE="release"
3786 DEBUG_FLAG=0
3787 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3788     lib_debug_suffix=d
3789     WX_DEBUGTYPE="debug"
3790     DEBUG_FLAG=1
3791 fi
3792
3793 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3794 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3795
3796 DEBUG_INFO=0
3797 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3798     DEBUG_INFO=1
3799 fi
3800
3801 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3802
3803 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3804
3805 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3806
3807 if test "$cross_compiling" = "yes"; then
3808     HOST_SUFFIX="-$host_alias"
3809     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3810     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3811 fi
3812
3813 dnl library link name
3814 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3815 dnl If we ever need to do that, we won't need to keep these.
3816 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3817 if test "${TOOLKIT_DIR}" = "os2"; then
3818     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3819 else
3820     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3821 fi
3822
3823
3824
3825 if test "$wxUSE_COCOA" = 1; then
3826     AC_LANG_SAVE
3827     AC_WX_LANG_OBJECTIVEC
3828 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3829 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3830 dnl Point but only if MacTypes.h was not included first.  Of course,
3831 dnl if MacTypes.h is included later then you're screwed when it
3832 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3833 dnl to not typedef Point and thus fix the problem.
3834     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3835     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3836 #include <CoreFoundation/CoreFoundation.h>
3837         ],[],
3838         [AC_MSG_RESULT([no])],
3839         [AC_MSG_RESULT([yes])
3840         AC_MSG_CHECKING([if defining __Point__ will fix it])
3841         AC_TRY_COMPILE([#define __Point__ 1
3842 #include <AppKit/NSEvent.h>
3843 #include <CoreFoundation/CoreFoundation.h>
3844             ],[],
3845             [AC_MSG_RESULT([yes])
3846             AC_DEFINE(__Point__)
3847             ],
3848             [AC_MSG_FAILURE([no])]
3849         )]
3850     )
3851     AC_LANG_RESTORE
3852 fi
3853
3854 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3855     dnl base name of the resource file for wxMac must be the same
3856     dnl as library installation base name (-install_name)
3857     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3858     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3859
3860     dnl add the resources target for wxMac
3861     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3862
3863     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3864     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3865     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3866
3867     MACSETFILE="\$(SETFILE)"
3868
3869     dnl resources are bundled both with shared library and applications
3870     dnl since the carb resource *must* be included in the application
3871     if test "$wxUSE_MAC" = 1; then
3872         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3873         RESCOMP="$REZ"
3874         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3875     else
3876         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3877         RESCOMP="echo -n \| $REZ"
3878         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3879     fi
3880
3881 else
3882     dnl default value is to (silently) do nothing in the makefile
3883     MACSETFILE="@true"
3884
3885     if test "$wxUSE_PM" = 1; then
3886         RESCOMP="emxbind"
3887         WXCONFIG_RESFLAGS="-ep"
3888
3889         dnl Is this one really used anywhere for pm?
3890         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3891     else
3892         POSTLINK_COMMAND="@true"
3893     fi
3894
3895 fi
3896
3897
3898 dnl ---------------------------------------------------------------------------
3899 dnl Checks for typedefs
3900 dnl ---------------------------------------------------------------------------
3901
3902 dnl   defines mode_t if not already defined
3903 AC_TYPE_MODE_T
3904 dnl   defines off_t if not already defined
3905 AC_TYPE_OFF_T
3906 dnl   defines pid_t if not already defined
3907 AC_TYPE_PID_T
3908 dnl   defines size_t if not already defined
3909 AC_TYPE_SIZE_T
3910 dnl   defines uid_t and gid_t if not already defined
3911 AC_TYPE_UID_T
3912
3913 dnl sets HAVE_SSIZE_T if ssize_t is defined
3914 AC_CHECK_TYPES(ssize_t)
3915
3916 dnl check what exactly size_t is on this machine - this is necessary to avoid
3917 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3918 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3919 AC_CACHE_CHECK([if size_t is unsigned int],
3920     wx_cv_size_t_is_uint,
3921     [
3922     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3923     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3924     dnl methods in a local class (i.e. class inside a function) declaration
3925     dnl without any objections!!
3926     dnl
3927     dnl hence the hack below: we must have Foo at global scope!
3928     AC_TRY_COMPILE([#include <stddef.h>],
3929         [
3930             return 0; }
3931
3932             struct Foo { void foo(size_t); void foo(unsigned int); };
3933
3934             int bar() {
3935         ],
3936         wx_cv_size_t_is_uint=no,
3937         wx_cv_size_t_is_uint=yes
3938     )
3939     ]
3940 )
3941
3942 if test "$wx_cv_size_t_is_uint" = "yes"; then
3943     AC_DEFINE(wxSIZE_T_IS_UINT)
3944 else
3945     AC_CACHE_CHECK([if size_t is unsigned long],
3946         wx_cv_size_t_is_ulong,
3947         AC_TRY_COMPILE([#include <stddef.h>],
3948             [
3949                 return 0; }
3950
3951                 struct Foo { void foo(size_t); void foo(unsigned long); };
3952
3953                 int bar() {
3954             ],
3955             wx_cv_size_t_is_ulong=no,
3956             wx_cv_size_t_is_ulong=yes
3957         )
3958     )
3959
3960     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3961         AC_DEFINE(wxSIZE_T_IS_ULONG)
3962     fi
3963 fi
3964
3965 AC_CACHE_CHECK([if wchar_t is separate type],
3966     wx_cv_wchar_t_is_separate_type,
3967     AC_TRY_COMPILE([#include <wchar.h>],
3968         [
3969             return 0; }
3970
3971             struct Foo { void foo(wchar_t);
3972                          void foo(unsigned short);
3973                          void foo(unsigned int);
3974                          void foo(unsigned long); };
3975
3976             int bar() {
3977         ],
3978         wx_cv_wchar_t_is_separate_type=yes,
3979         wx_cv_wchar_t_is_separate_type=no
3980     )
3981 )
3982
3983 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
3984     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
3985 else
3986     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
3987 fi
3988
3989 AC_LANG_POP() dnl C++
3990
3991 dnl ---------------------------------------------------------------------------
3992 dnl Checks for structures
3993 dnl ---------------------------------------------------------------------------
3994
3995 dnl does passwd struct has the pw_gecos field?
3996 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3997     [
3998         AC_TRY_COMPILE([#include <pwd.h>],
3999              [
4000                 char *p;
4001                 struct passwd *pw;
4002                 p = pw->pw_gecos;
4003              ],
4004              [
4005                 wx_cv_struct_pw_gecos=yes
4006              ],
4007              [
4008                 wx_cv_struct_pw_gecos=no
4009              ]
4010         )
4011     ]
4012 )
4013
4014 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4015     AC_DEFINE(HAVE_PW_GECOS)
4016 fi
4017
4018 dnl ---------------------------------------------------------------------------
4019 dnl Check for functions
4020 dnl ---------------------------------------------------------------------------
4021
4022 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4023 if test "$wxUSE_WCHAR_T" = "yes"; then
4024     AC_DEFINE(wxUSE_WCHAR_T)
4025
4026     dnl check for wcslen in all possible places
4027     WCSLEN_FOUND=0
4028     WCHAR_LINK=
4029     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4030
4031     if test "$WCSLEN_FOUND" = 0; then
4032         if test "$TOOLKIT" = "MSW"; then
4033             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4034         else
4035             AC_CHECK_LIB(w, wcslen, [
4036                             WCHAR_LINK=" -lw"
4037                             WCSLEN_FOUND=1
4038                         ])
4039         fi
4040     fi
4041
4042     if test "$WCSLEN_FOUND" = 1; then
4043         AC_DEFINE(HAVE_WCSLEN)
4044     fi
4045
4046     AC_CHECK_FUNCS([wcsdup])
4047
4048     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4049     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4050     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4051     dnl flags when g++ is configured, it will declare it's own).
4052     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4053         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4054     fi
4055
4056     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4057     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4058     dnl library, not the header, so do a header check for mbstate_t first.
4059     AC_CHECK_TYPES([mbstate_t],
4060                    [AC_CHECK_FUNCS(wcsrtombs)],
4061                    [],
4062                    [#include <wchar.h>])
4063 else
4064     AC_MSG_WARN([Wide character support is unavailable])
4065 fi
4066
4067 dnl check for vsnprintf() -- a safe version of vsprintf())
4068 dnl
4069 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4070 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4071 dnl stupidly, provides a dummy function declaration inside its extension)
4072 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4073 dnl
4074 dnl so we first check if the function is in the library
4075 dnl
4076 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4077 AC_CHECK_FUNCS(snprintf vsnprintf)
4078
4079 if test "$ac_cv_func_vsnprintf" = "yes"; then
4080     dnl yes it is -- now check if it is in the headers
4081     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4082         [
4083             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4084             dnl taking "char *" and not "const char *" while Metrowerks does
4085             dnl provide a correct vsnprintf declaration but in C++ mode it's
4086             dnl always in std namespace and so we have to bring it in scope
4087             AC_TRY_COMPILE(
4088                 [
4089                     #include <stdio.h>
4090                     #include <stdarg.h>
4091                     #ifdef __MSL__
4092                     #if __MSL__ >= 0x6000
4093                     namespace std {}
4094                     using namespace std;
4095                     #endif
4096                     #endif
4097                 ],
4098                 [
4099                     char *buf;
4100                     va_list ap;
4101                     vsnprintf(buf, 10u, "%s", ap);
4102                 ],
4103                 wx_cv_func_vsnprintf_decl=yes,
4104                 wx_cv_func_vsnprintf_decl=no
4105             )
4106         ]
4107     )
4108
4109     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4110         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4111
4112         dnl we know there is a vsnprintf declaration, but some old headers
4113         dnl may have one taking a "char *" format instead of "const char *"
4114         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4115             [
4116                 AC_TRY_COMPILE(
4117                     [
4118                         #include <stdio.h>
4119                         #include <stdarg.h>
4120                         #ifdef __MSL__
4121                         #if __MSL__ >= 0x6000
4122                         namespace std {}
4123                         using namespace std;
4124                         #endif
4125                         #endif
4126                     ],
4127                     [
4128                         char *buf;
4129                         va_list ap;
4130                         const char *fmt = "%s";
4131                         vsnprintf(buf, 10u, fmt, ap);
4132                     ],
4133                     wx_cv_func_broken_vsnprintf_decl=no,
4134                     wx_cv_func_broken_vsnprintf_decl=yes
4135                 )
4136             ]
4137         )
4138
4139         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4140             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4141         fi
4142     fi
4143 fi
4144
4145 dnl the same as above but for snprintf() now: it's not present in at least AIX
4146 dnl 4.2 headers
4147 if test "$ac_cv_func_snprintf" = "yes"; then
4148     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4149         [
4150             AC_TRY_COMPILE(
4151                 [
4152                     #include <stdio.h>
4153                     #include <stdarg.h>
4154                     #ifdef __MSL__
4155                     #if __MSL__ >= 0x6000
4156                     namespace std {}
4157                     using namespace std;
4158                     #endif
4159                     #endif
4160                 ],
4161                 [
4162                     char *buf;
4163                     snprintf(buf, 10u, "%s", "wx");
4164                 ],
4165                 wx_cv_func_snprintf_decl=yes,
4166                 wx_cv_func_snprintf_decl=no
4167             )
4168         ]
4169     )
4170
4171     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4172         AC_DEFINE(HAVE_SNPRINTF_DECL)
4173
4174         dnl we know there is an snprintf declaration, but some old headers
4175         dnl may have one taking a "char *" format instead of "const char *"
4176         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4177             [
4178                 AC_TRY_COMPILE(
4179                     [
4180                         #include <stdio.h>
4181                         #include <stdarg.h>
4182                         #ifdef __MSL__
4183                         #if __MSL__ >= 0x6000
4184                         namespace std {}
4185                         using namespace std;
4186                         #endif
4187                         #endif
4188                     ],
4189                     [
4190                         char *buf;
4191                         const char *fmt = "%s";
4192                         snprintf(buf, 10u, fmt, "wx");
4193                     ],
4194                     wx_cv_func_broken_snprintf_decl=no,
4195                     wx_cv_func_broken_snprintf_decl=yes
4196                 )
4197             ]
4198         )
4199
4200         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4201             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4202         fi
4203     fi
4204
4205     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4206
4207         dnl check if snprintf() has support for positional arguments
4208         dnl NB: if snprintf() has positional support we can safely suppose that also
4209         dnl     other *printf() functions support them as they all belong to the same
4210         dnl     family and they all fallback to the same implementation
4211         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4212             [
4213                 AC_TRY_RUN(
4214                     [
4215                         #include <stdio.h>
4216
4217                         int main (void)
4218                         {
4219                             char buffer[128];
4220                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4221                             if (strcmp ("2 3 1", buffer) == 0)
4222                                 exit (0);
4223                             exit (1);
4224                         }
4225                     ],
4226                     wx_cv_func_snprintf_pos_params=no,
4227                     wx_cv_func_snprintf_pos_params=yes,
4228                     dnl be pessimistic when cross-compiling
4229                     [
4230                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4231 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4232                         wx_cv_func_snprintf_pos_params=no
4233                     ]
4234                 )
4235             ]
4236         )
4237
4238         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4239             AC_DEFINE(HAVE_UNIX98_PRINTF)
4240         fi
4241     fi
4242 fi
4243
4244 if test "$wxUSE_UNICODE" = yes; then
4245
4246     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4247     dnl builds so let's check if swprintf() is declared as C99 imposes:
4248     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4249     dnl or rather as:
4250     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4251     AC_CHECK_FUNCS(swprintf)
4252
4253     if test "$ac_cv_func_swprintf" = "yes"; then
4254         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4255             [
4256                 AC_TRY_COMPILE(
4257                     [
4258                         #include <stdio.h>
4259                         #include <stdarg.h>
4260                         #include <wchar.h>
4261                     ],
4262                     [
4263                         wchar_t *buf;
4264                         const wchar_t *fmt = L"test";
4265                         swprintf(buf, 10u, fmt);
4266                     ],
4267                     wx_cv_func_broken_swprintf_decl=no,
4268                     wx_cv_func_broken_swprintf_decl=yes
4269                 )
4270             ]
4271         )
4272
4273         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4274             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4275         fi
4276     fi
4277
4278     dnl also look if we have wide char IO functions, notice that [f]putws are
4279     dnl declared in special widec.h under Solaris
4280     wchar_headers="#include <stdio.h>
4281 #include <wchar.h>"
4282     case "${host}" in
4283         *-*-solaris2* )
4284             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4285             if test "$ac_cv_header_widec_h" = "yes"; then
4286                 wchar_headers="$wchar_headers
4287 #include <widec.h>"
4288             fi
4289     esac
4290
4291     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4292                    [$wchar_headers])
4293
4294     dnl MinGW has a vswprintf with a different prototype, and
4295     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4296     dnl finds it even if it is not declared in some versions...
4297     AC_MSG_CHECKING([for _vsnwprintf])
4298     AC_TRY_COMPILE([#include <wchar.h>],
4299                    [&_vsnwprintf;],
4300                    [AC_MSG_RESULT([yes])
4301                     AC_DEFINE(HAVE__VSNWPRINTF)],
4302                    [AC_MSG_RESULT([no])]);
4303 fi
4304
4305 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4306     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4307 fi
4308
4309 if test "$wxUSE_FILE" = "yes"; then
4310     WX_CHECK_FUNCS(fsync)
4311 fi
4312
4313 dnl at least under IRIX with mipsPro the C99 round() function is available when
4314 dnl building using the C compiler but not when using C++ one
4315 AC_LANG_PUSH(C++)
4316 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4317 AC_LANG_POP()
4318
4319 dnl the following tests are for Unix(like) systems only
4320 if test "$TOOLKIT" != "MSW"; then
4321
4322 dnl check for available version of iconv()
4323
4324 AM_ICONV
4325 LIBS="$LIBICONV $LIBS"
4326
4327 dnl check for POSIX signals if we need them
4328 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4329     AC_CHECK_FUNCS(sigaction)
4330
4331     if test "$ac_cv_func_sigaction" = "no"; then
4332         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4333         wxUSE_ON_FATAL_EXCEPTION=no
4334     fi
4335
4336     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4337       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4338       [
4339         dnl C compiler happily compiles the code even if there is type mismatch
4340         AC_LANG_PUSH(C++)
4341         AC_TRY_COMPILE([#include <signal.h>],
4342                      [
4343                         extern void testSigHandler(int);
4344
4345                         struct sigaction sa;
4346                         sa.sa_handler = testSigHandler;
4347                      ], [
4348                         wx_cv_type_sa_handler=int
4349                      ], [
4350                         wx_cv_type_sa_handler=void
4351                      ])
4352         AC_LANG_POP()
4353       ])
4354
4355       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4356     fi
4357 fi
4358
4359 dnl backtrace() and backtrace_symbols() for wxStackWalker
4360 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4361     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4362         [
4363             AC_LANG_PUSH(C++)
4364             AC_TRY_COMPILE([#include <execinfo.h>],
4365                 [
4366                     void *trace[1];
4367                     char **messages;
4368
4369                     backtrace(trace, 1);
4370                     messages = backtrace_symbols(trace, 1);
4371                 ],
4372                 wx_cv_func_backtrace=yes,
4373                 wx_cv_func_backtrace=no
4374             )
4375             AC_LANG_POP()
4376         ]
4377     )
4378
4379
4380     if test "$wx_cv_func_backtrace" = "no"; then
4381         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4382         wxUSE_STACKWALKER=no
4383     else
4384         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4385             [
4386                 AC_LANG_PUSH(C++)
4387                 AC_TRY_LINK([#include <cxxabi.h>],
4388                     [
4389                         int rc;
4390                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4391                     ],
4392                     wx_cv_func_cxa_demangle=yes,
4393                     wx_cv_func_cxa_demangle=no
4394                 )
4395                 AC_LANG_POP()
4396             ]
4397         )
4398
4399         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4400             AC_DEFINE(HAVE_CXA_DEMANGLE)
4401         fi
4402     fi
4403 fi
4404
4405 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4406     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4407     wxUSE_STACKWALKER=no
4408 fi
4409
4410
4411 dnl check for the function for temp files creation
4412 AC_CHECK_FUNCS(mkstemp mktemp, break)
4413
4414 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4415 dnl Linux and *BSD and statvfs() under Solaris
4416 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4417     AC_TRY_COMPILE(
4418         [
4419              #if defined(__BSD__)
4420              #include <sys/param.h>
4421              #include <sys/mount.h>
4422              #else
4423              #include <sys/vfs.h>
4424              #endif
4425         ],
4426         [
4427              long l;
4428              struct statfs fs;
4429              statfs("/", &fs);
4430              l = fs.f_bsize;
4431              l += fs.f_blocks;
4432              l += fs.f_bavail;
4433         ],
4434          wx_cv_func_statfs=yes,
4435          wx_cv_func_statfs=no
4436     )
4437 )
4438
4439 if test "$wx_cv_func_statfs" = "yes"; then
4440     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4441     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4442         AC_LANG_PUSH(C++)
4443         AC_TRY_COMPILE(
4444             [
4445                  #if defined(__BSD__)
4446                  #include <sys/param.h>
4447                  #include <sys/mount.h>
4448                  #else
4449                  #include <sys/vfs.h>
4450                  #endif
4451             ],
4452             [
4453                 struct statfs fs;
4454                 statfs("", &fs);
4455             ],
4456             wx_cv_func_statfs_decl=yes,
4457             wx_cv_func_statfs_decl=no
4458         )
4459         AC_LANG_POP()
4460     )
4461
4462     if test "$wx_cv_func_statfs_decl" = "yes"; then
4463         AC_DEFINE(HAVE_STATFS_DECL)
4464     fi
4465
4466     wx_cv_type_statvfs_t="struct statfs"
4467     AC_DEFINE(HAVE_STATFS)
4468 else
4469     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4470         AC_TRY_COMPILE(
4471             [
4472                 #include <stddef.h>
4473                 #include <sys/statvfs.h>
4474             ],
4475             [
4476                 statvfs("/", NULL);
4477             ],
4478             wx_cv_func_statvfs=yes,
4479             wx_cv_func_statvfs=no
4480         )
4481     )
4482
4483     if test "$wx_cv_func_statvfs" = "yes"; then
4484         dnl we also have to check whether we should use statvfs_t (works under
4485         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4486         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4487         dnl mode both work fine)
4488         dnl
4489         dnl for this check C++ compiler has to be used as passing incompatible
4490         dnl pointers is just a warning and not an error in C
4491         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4492             AC_LANG_PUSH(C++)
4493             AC_TRY_COMPILE(
4494                 [
4495                     #include <sys/statvfs.h>
4496                 ],
4497                 [
4498                     long l;
4499                     statvfs_t fs;
4500                     statvfs("/", &fs);
4501                     l = fs.f_bsize;
4502                     l += fs.f_blocks;
4503                     l += fs.f_bavail;
4504                 ],
4505                 wx_cv_type_statvfs_t=statvfs_t,
4506                 [
4507                     AC_TRY_COMPILE(
4508                         [
4509                             #include <sys/statvfs.h>
4510                         ],
4511                         [
4512                             long l;
4513                             struct statvfs fs;
4514                             statvfs("/", &fs);
4515                             l = fs.f_bsize;
4516                             l += fs.f_blocks;
4517                             l += fs.f_bavail;
4518                         ],
4519                         wx_cv_type_statvfs_t="struct statvfs",
4520                         wx_cv_type_statvfs_t="unknown"
4521                     )
4522                 ]
4523             )
4524             AC_LANG_POP()
4525         )
4526
4527         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4528             AC_DEFINE(HAVE_STATVFS)
4529         fi
4530     else
4531         dnl set it for the test below
4532         wx_cv_type_statvfs_t="unknown"
4533     fi
4534 fi
4535
4536 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4537     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4538 else
4539     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4540 fi
4541
4542 dnl check for fcntl() or at least flock() needed by Unix implementation of
4543 dnl wxSingleInstanceChecker
4544 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4545     AC_CHECK_FUNCS(fcntl flock, break)
4546
4547     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4548         AC_MSG_WARN(wxSingleInstanceChecker not available)
4549         wxUSE_SNGLINST_CHECKER=no
4550     fi
4551 fi
4552
4553 dnl check for timegm() used by datetime.cpp
4554 AC_CHECK_FUNCS(timegm)
4555
4556 dnl look for a function to modify the environment
4557 AC_CHECK_FUNCS(putenv setenv, break)
4558
4559 HAVE_SOME_SLEEP_FUNC=0
4560 if test "$USE_BEOS" = 1; then
4561     dnl BeOS has its own (wonder where did they get it from) sleep() function
4562     dnl in unistd.h
4563     AC_DEFINE(HAVE_SLEEP)
4564     HAVE_SOME_SLEEP_FUNC=1
4565 fi
4566
4567 if test "$USE_DARWIN" = 1; then
4568     dnl Mac OS X/Darwin has both nanosleep and usleep
4569     dnl but only usleep is defined in unistd.h
4570     AC_DEFINE(HAVE_USLEEP)
4571     HAVE_SOME_SLEEP_FUNC=1
4572 fi
4573
4574 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4575     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4576     POSIX4_LINK=
4577     AC_CHECK_FUNCS(nanosleep,
4578         AC_DEFINE(HAVE_NANOSLEEP),
4579         [
4580             AC_CHECK_LIB(posix4, nanosleep,
4581                 [
4582                     AC_DEFINE(HAVE_NANOSLEEP)
4583                     POSIX4_LINK=" -lposix4"
4584                 ],
4585                 [
4586                     WX_CHECK_FUNCS(usleep,,
4587                                     AC_MSG_WARN([wxSleep() function will not work])
4588                     )
4589                 ]
4590             )
4591         ]
4592     )
4593 fi
4594
4595 dnl check for uname (POSIX) and gethostname (BSD)
4596 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4597 if test "$wx_cv_func_uname" != yes; then
4598     WX_CHECK_FUNCS(gethostname)
4599 fi
4600
4601 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4602
4603 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4604 dnl libnsl or libresolv or libsocket)
4605 INET_LINK=
4606 AC_CHECK_FUNCS(inet_addr,
4607     AC_DEFINE(HAVE_INET_ADDR),
4608     [
4609         AC_CHECK_LIB(nsl, inet_addr,
4610             INET_LINK="nsl",
4611             [
4612                 AC_CHECK_LIB(resolv, inet_addr,
4613                     INET_LINK="resolv",
4614                     [
4615                         AC_CHECK_LIB(socket, inet_addr,
4616                             INET_LINK="socket"
4617                         )
4618                     ]
4619                 )
4620             ]
4621         )
4622     ]
4623 )
4624
4625 AC_CHECK_FUNCS(inet_aton,
4626         AC_DEFINE(HAVE_INET_ATON),
4627         [
4628             dnl only check it in the same lib
4629             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4630         ])
4631
4632 if test "x$INET_LINK" != "x"; then
4633     AC_DEFINE(HAVE_INET_ADDR)
4634     INET_LINK=" -l$INET_LINK"
4635 fi
4636
4637 WX_CHECK_FUNCS(fdopen)
4638
4639 fi
4640
4641
4642 dnl ===========================================================================
4643 dnl Now we have all the info we need - use it!
4644 dnl ===========================================================================
4645
4646 dnl flush the cache
4647 AC_CACHE_SAVE
4648
4649 dnl ---------------------------------------------------------------------------
4650 dnl thread support for Unix (for Win32 and OS/2 see past
4651 dnl                          the next matching "else")
4652 dnl ---------------------------------------------------------------------------
4653
4654 dnl under MSW (except mingw32) we always have thread support
4655 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4656
4657     dnl the code below:
4658     dnl
4659     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4660     dnl   necessary to build the MT programs for the linker and compiler
4661     dnl   respectively
4662     dnl
4663     dnl   sets wxUSE_THREADS=1 if thread support is activated
4664
4665     THREADS_LINK=
4666     THREADS_CFLAGS=
4667
4668     if test "$wxUSE_THREADS" = "yes" ; then
4669         if test "$USE_BEOS" = 1; then
4670             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4671             wxUSE_THREADS="no"
4672         fi
4673     fi
4674
4675     if test "$wxUSE_THREADS" = "yes" ; then
4676         dnl find if POSIX threads are available
4677         dnl
4678         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4679         dnl archive from http://ac-archive.sourceforge.net/
4680         dnl
4681         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4682         dnl Forero Cuervo <bachue@bachue.com> for the original code
4683
4684         dnl TODO: cache the result
4685
4686         dnl define the list of the thread options to try in the loop below
4687         dnl with the convention that anything starting with '-' is a cpp flag
4688         dnl while anything else is a library (i.e. there is an implicit "-l")
4689         THREAD_OPTS="-pthread"
4690         if test "x$SUNCXX" = xyes; then
4691             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4692         fi
4693
4694         case "${host}" in
4695           *-*-solaris2* | *-*-sunos4* )
4696                 if test "x$GCC" = "xyes"; then
4697                     dnl Solaris/gcc combination use this one for some reason
4698                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4699                 fi
4700                 ;;
4701           *-*-freebsd*)
4702                 dnl look, in order, for the kernel threads, then Linux threads
4703                 dnl and finally the userland threads
4704                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4705                 ;;
4706           *-*-darwin* | *-*-cygwin* )
4707                 dnl Darwin / Mac OS X just uses -lpthread tested below
4708                 dnl and so does Cygwin
4709                 THREAD_OPTS=""
4710                 ;;
4711           *-*-aix*)
4712                 dnl AIX calls the library libpthreads - thanks IBM!
4713                 THREAD_OPTS="pthreads"
4714                 ;;
4715           *-hp-hpux* )
4716                 if test "x$GCC" = "xyes"; then
4717                     dnl g++ versions before 3.3.2 don't support -pthread.
4718                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4719                         THREAD_OPTS=""
4720                 else
4721                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4722                     dnl 2005]) supports -mt
4723                     THREAD_OPTS="-mt"
4724                 fi
4725                 ;;
4726
4727           *-*-irix* )
4728                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4729                 dnl doesn't give an error for it neither, just a warning
4730                 dnl message -- but this is still very annoying
4731                 if test "x$GCC" = "xyes"; then
4732                     THREAD_OPTS=""
4733                 fi
4734                 ;;
4735
4736           *-*-*UnixWare*)
4737                 dnl flying by man pages here: Caldera online docs use this
4738                 if test "x$GCC" != "xyes"; then
4739                     THREAD_OPTS="-Ethread"
4740                 fi
4741                 ;;
4742         esac
4743
4744         dnl simply linking with libpthread should make the test below work but
4745         dnl it's far from certain that the threaded programs compiled without
4746         dnl any special switches actually work, so try it after all the others
4747         THREAD_OPTS="$THREAD_OPTS pthread none"
4748
4749         dnl now test for all possibilities
4750         THREADS_OK=no
4751         for flag in $THREAD_OPTS; do
4752             case $flag in
4753                 none)
4754                     AC_MSG_CHECKING([whether pthreads work without any flags])
4755                     ;;
4756
4757                 -*)
4758                     AC_MSG_CHECKING([whether pthreads work with $flag])
4759                     THREADS_CFLAGS="$flag"
4760                     ;;
4761
4762                 *)
4763                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4764                     THREADS_LINK="-l$flag"
4765                     ;;
4766               esac
4767
4768               save_LIBS="$LIBS"
4769               save_CFLAGS="$CFLAGS"
4770               LIBS="$THREADS_LINK $LIBS"
4771               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4772
4773               AC_TRY_LINK([#include <pthread.h>],
4774                           [pthread_create(0,0,0,0);],
4775                           THREADS_OK=yes)
4776
4777               LIBS="$save_LIBS"
4778               CFLAGS="$save_CFLAGS"
4779
4780               AC_MSG_RESULT($THREADS_OK)
4781               if test "x$THREADS_OK" = "xyes"; then
4782                       break;
4783               fi
4784
4785               THREADS_LINK=""
4786               THREADS_CFLAGS=""
4787       done
4788
4789       if test "x$THREADS_OK" != "xyes"; then
4790           wxUSE_THREADS=no
4791           AC_MSG_WARN([No thread support on this system... disabled])
4792       else
4793           dnl yes, these special compiler flags should be used with the
4794           dnl linker as well
4795           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4796           LIBS="$THREADS_LINK $LIBS"
4797
4798           AC_MSG_CHECKING([if more special flags are required for pthreads])
4799           flag=no
4800           case "${host}" in
4801             *-aix*)
4802                 dnl again quoting from
4803                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4804                 dnl
4805                 dnl     When compiling and linking with -pthread, the library
4806                 dnl     search path should include -L/usr/lib/threads at the
4807                 dnl     beginning of the path.
4808                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4809                 flag="-D_THREAD_SAFE"
4810                 ;;
4811             *-freebsd*)
4812                 flag="-D_THREAD_SAFE"
4813                 ;;
4814             *-hp-hpux* )
4815                 flag="-D_REENTRANT"
4816                 if test "x$GCC" != "xyes"; then
4817                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4818                     flag="$flag -D_RWSTD_MULTI_THREAD"
4819                 fi
4820                 ;;
4821             *solaris* | alpha*-osf*)
4822                 flag="-D_REENTRANT"
4823                 ;;
4824           esac
4825           AC_MSG_RESULT(${flag})
4826           if test "x$flag" != xno; then
4827               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4828           fi
4829
4830           dnl don't add these options to CPPFLAGS as cpp might not know them
4831           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4832       fi
4833     fi
4834
4835     dnl do other tests only if we are using threads
4836     if test "$wxUSE_THREADS" = "yes" ; then
4837       AC_CHECK_FUNCS(thr_setconcurrency)
4838
4839       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4840       dnl wouldn't be found by it
4841       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4842       [
4843         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4844         dnl function and not give a warning even if it's unavailable, so use
4845         dnl the C++ one for this test
4846         AC_LANG_PUSH(C++)
4847         AC_TRY_COMPILE([#include <pthread.h>
4848                void ThreadCleanupFunc(void *p);
4849             ],
4850             [
4851                 void *p;
4852                 pthread_cleanup_push(ThreadCleanupFunc, p);
4853                 pthread_cleanup_pop(0);
4854             ], [
4855                wx_cv_func_pthread_cleanup=yes
4856             ], [
4857                wx_cv_func_pthread_cleanup=no
4858             ]
4859         )
4860         AC_LANG_POP()
4861       ])
4862       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4863         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4864       fi
4865
4866       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
4867       if test "$ac_cv_header_sched_h" = "yes"; then
4868           AC_CHECK_FUNC(sched_yield,
4869             AC_DEFINE(HAVE_SCHED_YIELD),
4870             [
4871                 AC_CHECK_LIB(posix4,
4872                     sched_yield,
4873                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4874                     AC_MSG_WARN(wxThread::Yield will not work properly)
4875                 )
4876             ]
4877           )
4878       fi
4879
4880       dnl to be able to set the thread priority, we need to have all of the
4881       dnl following functions:
4882       dnl   1. pthread_attr_getschedpolicy
4883       dnl   2. sched_get_priority_min and sched_get_priority_max
4884       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4885       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4886       HAVE_PRIOR_FUNCS=0
4887       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4888                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4889                        [AC_CHECK_FUNC(sched_get_priority_max,
4890                            HAVE_PRIOR_FUNCS=1,
4891                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4892                              [
4893                                 HAVE_PRIOR_FUNCS=1
4894                                 POSIX4_LINK=" -lposix4"
4895                              ],
4896                            )]
4897                        )]
4898                      )]
4899                    )
4900
4901       if test "$HAVE_PRIOR_FUNCS" = 1; then
4902         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4903       else
4904         AC_MSG_WARN(Setting thread priority will not work)
4905       fi
4906
4907       AC_CHECK_FUNC(pthread_cancel,
4908                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4909                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4910
4911       AC_CHECK_FUNC(pthread_mutex_timedlock,
4912                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4913                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4914
4915       AC_CHECK_FUNC(pthread_attr_setstacksize,
4916                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4917
4918       dnl mutexattr_t initialization is done in quite different ways on different
4919       dnl platforms, so check for a few things:
4920       dnl
4921       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4922       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4923       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4924       dnl defined, we do it by directly assigned
4925       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4926
4927       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4928       [
4929         AC_TRY_COMPILE([#include <pthread.h>],
4930             [
4931                pthread_mutexattr_t attr;
4932                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4933             ],
4934             wx_cv_type_pthread_mutexattr_t=yes,
4935             wx_cv_type_pthread_mutexattr_t=no
4936         )
4937       ])
4938
4939       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4940         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4941
4942         dnl check if we already have the declaration we need, it is not
4943         dnl present in some systems' headers
4944         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4945                        wx_cv_func_pthread_mutexattr_settype_decl, [
4946                        AC_TRY_COMPILE([#include <pthread.h>],
4947                            [
4948                                pthread_mutexattr_t attr;
4949                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4950                            ],
4951                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4952                            wx_cv_func_pthread_mutexattr_settype_decl=no
4953                        )
4954         ])
4955         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4956             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4957         fi
4958       else
4959         dnl don't despair, there may be another way to do it
4960         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4961                        wx_cv_type_pthread_rec_mutex_init,
4962         [
4963             AC_TRY_COMPILE([#include <pthread.h>],
4964                 [
4965                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4966                 ], [
4967                     wx_cv_type_pthread_rec_mutex_init=yes
4968                 ], [
4969                     wx_cv_type_pthread_rec_mutex_init=no
4970                 ]
4971             )
4972         ])
4973         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4974           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4975         else
4976           dnl this may break code working elsewhere, so at least warn about it
4977           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4978         fi
4979       fi
4980     fi
4981
4982 dnl from if !MSW
4983 else
4984     if test "$wxUSE_THREADS" = "yes" ; then
4985       case "${host}" in
4986         *-*-mingw32* )
4987             dnl check if the compiler accepts -mthreads
4988             AC_CACHE_CHECK([if compiler supports -mthreads],
4989                 wx_cv_cflags_mthread,
4990                 [
4991                     CFLAGS_OLD="$CFLAGS"
4992                     CFLAGS="-mthreads $CFLAGS"
4993                     AC_TRY_COMPILE([], [],
4994                         wx_cv_cflags_mthread=yes,
4995                         wx_cv_cflags_mthread=no
4996                     )
4997                 ]
4998             )
4999
5000             if test "$wx_cv_cflags_mthread" = "yes"; then
5001                 dnl it does, use it
5002                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5003                 LDFLAGS="$LDFLAGS -mthreads"
5004             else
5005                 dnl it doesn't
5006                 CFLAGS="$CFLAGS_OLD"
5007             fi
5008         ;;
5009         *-pc-os2*emx )
5010             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5011             LDFLAGS="$LDFLAGS -Zmt"
5012         ;;
5013       esac
5014     fi
5015 fi
5016
5017 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5018 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5019 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5020 dnl By preference, we probably should use getaddrinfo which avoids thread
5021 dnl safety issues and supports IPv6, however there currently is no code
5022 dnl for it, so testing for it is temporarily disabled and we are restricted
5023 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5024
5025 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5026     dnl no getaddrinfo, so check for gethostbyname_r and
5027     dnl related functions (taken from python's configure.in)
5028     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5029       AX_FUNC_WHICH_GETHOSTBYNAME_R
5030       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5031               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5032           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5033       fi
5034       dnl A similar test for getservbyname_r
5035       dnl I'm tempted to just not do this test which is taking much time and
5036       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5037       dnl doing the test already exists, so using it is easy enough.     - SN
5038       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5039       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5040               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5041           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5042       fi
5043       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5044       dnl silently assume it's available exactly if gethostbyname_r is
5045       dnl available and always requires two more arguments than
5046       dnl gethostbyname_r.
5047       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5048       dnl  function, although it should be easy to rewrite the gethostbyname_r
5049       dnl  check to fit this case, if it's really needed.                - SN )
5050 dnl    ]
5051 dnl )
5052
5053 if test "$wxUSE_THREADS" = "yes"; then
5054   AC_DEFINE(wxUSE_THREADS)
5055
5056   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5057 else
5058   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5059   dnl functions - add tests for other functions here as well
5060   if test "$wx_cv_func_strtok_r" = "yes"; then
5061     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5062     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5063         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5064         AC_MSG_RESULT(yes)
5065     else
5066         AC_MSG_RESULT(no)
5067     fi
5068   fi
5069 fi
5070
5071 if test "$WXGTK20" = 1 ; then
5072   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5073   WXGTK12=1
5074 fi
5075
5076 if test "$WXGTK12" = 1 ; then
5077   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5078 fi
5079
5080 if test "$WXGTK127" = 1 ; then
5081   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5082 fi
5083
5084 if test "$WXGPE" = 1 ; then
5085   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5086 fi
5087
5088 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5089 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5090 DEBUG_CFLAGS=
5091 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5092     DEBUG_CFLAGS="-g"
5093     wxUSE_OPTIMISE=no
5094 fi
5095
5096 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5097     wxUSE_DEBUG_INFO=yes
5098     if test "$GCC" = yes; then
5099         DEBUG_CFLAGS="-ggdb"
5100     fi
5101 fi
5102
5103 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5104     AC_DEFINE(WXDEBUG)
5105     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5106 else
5107     if test "$wxUSE_GTK" = 1 ; then
5108         if test "x$wxGTK_VERSION" = "x1" ; then
5109             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5110         fi
5111     fi
5112 fi
5113
5114 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5115     AC_DEFINE(wxUSE_MEMORY_TRACING)
5116     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5117     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5118     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5119 fi
5120
5121 if test "$wxUSE_DMALLOC" = "yes" ; then
5122     DMALLOC_LIBS="-ldmallocthcxx"
5123 fi
5124
5125 dnl cc/cxx/ld option for profiling
5126 PROFILE_FLAGS=
5127 if test "$wxUSE_PROFILE" = "yes" ; then
5128     PROFILE_FLAGS=" -pg"
5129 fi
5130
5131 if test "$GCC" = "yes" ; then
5132     if test "$wxUSE_NO_RTTI" = "yes" ; then
5133         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5134     fi
5135     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5136         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5137     fi
5138     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5139         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5140     fi
5141
5142     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5143     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5144     dnl for each subroutine by default -- using the switch below only creates
5145     dnl one entry per file instead at the price of minor performance penalty
5146     dnl
5147     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5148     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5149     dnl this, or even the extent of gcc/wx version combinations affected, but
5150     dnl also as above, this 'fix' does not come without side effects.
5151     dnl
5152     dnl TODO: test for the gcc version here (how?)
5153     case "${host}" in
5154       powerpc*-*-aix* )
5155         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5156         ;;
5157       *-hppa* )
5158         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5159         ;;
5160     esac
5161 fi
5162
5163 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5164 OPTIMISE_CFLAGS=
5165 if test "$wxUSE_OPTIMISE" = "no" ; then
5166     if test "$GCC" = yes ; then
5167         dnl use -O0 because compiling with it is faster than compiling with no
5168         dnl optimization options at all (at least with g++ 3.2)
5169         OPTIMISE_CFLAGS="-O0"
5170     fi
5171 else
5172     if test "$GCC" = yes ; then
5173         case "${host}" in
5174             *-pc-os2_emx | *-pc-os2-emx )
5175                 dnl Not all of the supported gcc versions understand
5176                 dnl -fstrict-aliasing and none actually needs it (yet).
5177                 OPTIMISE_CFLAGS="-O2"
5178             ;;
5179             *)
5180                 dnl Switch on optimisation but keep strict-aliasing off for
5181                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5182                 dnl switched back on consider using -Wstrict-aliasing=2.
5183                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5184             ;;
5185         esac
5186     else
5187         OPTIMISE_CFLAGS="-O"
5188     fi
5189 fi
5190
5191 dnl ---------------------------------------------------------------------------
5192 dnl compatibility level
5193 dnl ---------------------------------------------------------------------------
5194
5195 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5196     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5197
5198     WXWIN_COMPATIBILITY_2_8="yes"
5199 fi
5200
5201 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5202     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5203 fi
5204
5205 dnl ---------------------------------------------------------------------------
5206 dnl the library may be built without GUI classes at all
5207 dnl ---------------------------------------------------------------------------
5208
5209 if test "$wxUSE_GUI" = "yes"; then
5210     AC_DEFINE(wxUSE_GUI)
5211
5212     dnl the things we always pull in the GUI version of the library:
5213     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5214     dnl    library really can't be built without those)
5215     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5216     dnl    almost any program and the first 2 are needed to show a message box
5217     dnl    which want to be always able to do)
5218     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5219     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5220     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5221     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5222     dnl 5. misc stuff: timers, settings, message box
5223 fi
5224
5225 dnl ---------------------------------------------------------------------------
5226 dnl Unix/Windows
5227 dnl ---------------------------------------------------------------------------
5228
5229 if test "$wxUSE_UNIX" = "yes"; then
5230   AC_DEFINE(wxUSE_UNIX)
5231 fi
5232
5233 dnl ------------------------------------------------------------------------
5234 dnl DLL support
5235 dnl ------------------------------------------------------------------------
5236
5237 dnl under MSW we always have LoadLibrary/GetProcAddress
5238 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5239
5240     HAVE_DL_FUNCS=0
5241     HAVE_SHL_FUNCS=0
5242     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5243         if test "$USE_DARWIN" = 1; then
5244             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5245             HAVE_DL_FUNCS=1
5246         elif test "$USE_DOS" = 1; then
5247             HAVE_DL_FUNCS=0
5248         else
5249             dnl the test is a bit complicated because we check for dlopen() both with
5250             dnl and without -ldl and we also try to find shl_load() if there is no
5251             dnl dlopen() on this system
5252             AC_CHECK_FUNCS(dlopen,
5253             [
5254                 AC_DEFINE(HAVE_DLOPEN)
5255                 HAVE_DL_FUNCS=1
5256             ],
5257             [
5258                 AC_CHECK_LIB(dl, dlopen,
5259                             [
5260                                 AC_DEFINE(HAVE_DLOPEN)
5261                                 HAVE_DL_FUNCS=1
5262                                 DL_LINK=" -ldl$DL_LINK"
5263                             ],
5264                             [
5265                                 AC_CHECK_FUNCS(shl_load,
5266                                               [
5267                                                 AC_DEFINE(HAVE_SHL_LOAD)
5268                                                 HAVE_SHL_FUNCS=1
5269                                               ],
5270                                               [
5271                                                 AC_CHECK_LIB(shl_load, dld,
5272                                                              [
5273                                                                 HAVE_SHL_FUNCS=1
5274                                                                 DL_LINK=" -ldld$DL_LINK"
5275                                                              ])
5276                                               ])
5277                             ])
5278             ])
5279
5280         dnl check also for dlerror()
5281         if test "$HAVE_DL_FUNCS" = 1; then
5282             AC_CHECK_FUNCS(dlerror,
5283                 AC_DEFINE(HAVE_DLERROR),
5284                 [
5285                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5286                 ]
5287             )
5288         fi
5289         fi
5290
5291         if test "$HAVE_DL_FUNCS" = 0; then
5292             if test "$HAVE_SHL_FUNCS" = 0; then
5293               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5294                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5295                   wxUSE_DYNAMIC_LOADER=no
5296                   wxUSE_DYNLIB_CLASS=no
5297               else
5298                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5299               fi
5300             fi
5301         fi
5302     fi
5303 fi
5304
5305 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5306     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5307 fi
5308 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5309     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5310 fi
5311
5312
5313 dnl ---------------------------------------------------------------------------
5314 dnl Verify consistency of plugins/monolithic/shared settings:
5315 dnl ---------------------------------------------------------------------------
5316
5317 if test "$wxUSE_PLUGINS" = "yes" ; then
5318     if test "$wxUSE_SHARED" = "no" ; then
5319         AC_MSG_WARN([plugins supported only in shared build, disabling])
5320         wxUSE_PLUGINS=no
5321     fi
5322     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5323         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5324         wxUSE_PLUGINS=no
5325     fi
5326     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5327         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5328         wxUSE_PLUGINS=no
5329     fi
5330     if test "$wxUSE_PLUGINS" = "yes" ; then
5331         AC_DEFINE(wxUSE_PLUGINS)
5332     fi
5333 fi
5334
5335 dnl ---------------------------------------------------------------------------
5336 dnl Register non-GUI class options for makefiles and setup.h
5337 dnl ---------------------------------------------------------------------------
5338
5339 if test "$wxUSE_STL" = "yes"; then
5340   AC_DEFINE(wxUSE_STL)
5341 fi
5342
5343 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5344   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5345 fi
5346
5347 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5348   AC_DEFINE(wxUSE_APPLE_IEEE)
5349 fi
5350
5351 if test "$wxUSE_TIMER" = "yes"; then
5352   AC_DEFINE(wxUSE_TIMER)
5353 fi
5354
5355 dnl Unix implementation needs additional checks because audio support
5356 dnl comes in many favours:
5357 if test "$USE_UNIX" = "1" ; then
5358     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5359     if test "$wxUSE_MGL" != 1; then
5360         dnl it's not enough to check for just the header because OSS under NetBSD
5361         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5362         dnl whether we need -lossaudio at link-time
5363         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5364             AC_TRY_LINK([
5365                     #include <sys/ioctl.h>
5366                     #include <sys/soundcard.h>
5367                 ],
5368                 [
5369                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5370                 ],
5371                 ac_cv_header_sys_soundcard=yes,
5372                 [
5373                     saveLibs="$LIBS"
5374                     LIBS="$saveLibs -lossaudio"
5375                     AC_TRY_LINK([
5376                             #include <sys/ioctl.h>
5377                             #include <sys/soundcard.h>
5378                         ],
5379                         [
5380                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5381                         ],
5382                         ac_cv_header_sys_soundcard=yes,
5383                         [
5384                             LIBS="$saveLibs"
5385                             ac_cv_header_sys_soundcard=no
5386                         ]
5387                     )
5388                 ]
5389             )
5390         ])
5391     fi
5392
5393     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5394         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5395     fi
5396 fi
5397
5398 WITH_PLUGIN_SDL=0
5399 if test "$wxUSE_SOUND" = "yes"; then
5400   if test "$USE_UNIX" = "1" ; then
5401     if test "$wxUSE_LIBSDL" != "no"; then
5402       AM_PATH_SDL([1.2.0],
5403                   [
5404                     EXTRALIBS_SDL="$SDL_LIBS"
5405                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5406                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5407                     AC_DEFINE(wxUSE_LIBSDL)
5408                   ],
5409                   [wxUSE_LIBSDL="no"])
5410       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5411         WITH_PLUGIN_SDL=1
5412       fi
5413     fi
5414   else
5415     dnl wxMGL doesn't support sound under DOS, only under Unix
5416     if test "$wxUSE_MGL" = 1; then
5417         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5418         wxUSE_SOUND="no"
5419     fi
5420   fi
5421 fi
5422
5423 if test "$wxUSE_SOUND" = "yes"; then
5424   AC_DEFINE(wxUSE_SOUND)
5425   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5426 fi
5427
5428 if test "$WXGTK20" = 1; then
5429     PKG_PROG_PKG_CONFIG()
5430
5431     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5432         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5433
5434                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5435                                   [libgnomeprintui-2.2 >= 2.8],
5436                     [
5437                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5438                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5439                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5440                     ],
5441                     [
5442                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5443                         wxUSE_LIBGNOMEPRINT="no"
5444                     ]
5445                 )
5446         fi
5447     fi
5448
5449     if test "$wxUSE_MIMETYPE" = "yes" ; then
5450         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5451
5452                 PKG_CHECK_MODULES(GNOMEVFS,
5453                                   [gnome-vfs-2.0 >= 2.0],
5454                     [
5455                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5456                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5457                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5458                     ],
5459                     [
5460                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5461                         wxUSE_LIBGNOMEVFS="no"
5462                     ]
5463                 )
5464         fi
5465     fi
5466
5467     if test "$wxUSE_LIBHILDON" = "yes" ; then
5468         PKG_CHECK_MODULES(HILDON,
5469                           [hildon-lgpl >= 0.9],
5470             [
5471                 EXTRALIBS_HILDON="$HILDON_LIBS"
5472                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5473                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5474                 AC_DEFINE(wxUSE_LIBHILDON)
5475             ],
5476             [
5477                 AC_MSG_WARN([libhildon_lgpl not found])
5478                         wxUSE_LIBHILDON="no"
5479             ]
5480         )
5481     fi
5482 fi
5483
5484 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5485   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5486 fi
5487
5488 if test "$wxUSE_STOPWATCH" = "yes"; then
5489   AC_DEFINE(wxUSE_STOPWATCH)
5490 fi
5491
5492 if test "$wxUSE_DATETIME" = "yes"; then
5493   AC_DEFINE(wxUSE_DATETIME)
5494 fi
5495
5496 if test "$wxUSE_FILE" = "yes"; then
5497   AC_DEFINE(wxUSE_FILE)
5498 fi
5499
5500 if test "$wxUSE_FFILE" = "yes"; then
5501   AC_DEFINE(wxUSE_FFILE)
5502 fi
5503
5504 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5505   if test "$wxUSE_STREAMS" != yes; then
5506     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5507     wxUSE_ARCHIVE_STREAMS=no
5508   else
5509     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5510   fi
5511 fi
5512
5513 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5514   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5515     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5516   elif test "$wxUSE_ZLIB" = "no"; then
5517     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5518   else
5519     AC_DEFINE(wxUSE_ZIPSTREAM)
5520   fi
5521 fi
5522
5523 if test "$wxUSE_TARSTREAM" = "yes"; then
5524   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5525     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5526   else
5527     AC_DEFINE(wxUSE_TARSTREAM)
5528   fi
5529 fi
5530
5531 if test "$wxUSE_FILESYSTEM" = "yes"; then
5532   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5533     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5534     wxUSE_FILESYSTEM=no
5535   else
5536     AC_DEFINE(wxUSE_FILESYSTEM)
5537   fi
5538 fi
5539
5540 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5541   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5542     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5543   else
5544     AC_DEFINE(wxUSE_FS_ARCHIVE)
5545   fi
5546 fi
5547
5548 if test "$wxUSE_FS_ZIP" = "yes"; then
5549   if test "$wxUSE_FS_ARCHIVE" != yes; then
5550     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5551   else
5552     AC_DEFINE(wxUSE_FS_ZIP)
5553   fi
5554 fi
5555
5556 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5557   if test "$USE_UNIX" != 1; then
5558     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5559     wxUSE_ON_FATAL_EXCEPTION=no
5560   else
5561     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5562   fi
5563 fi
5564
5565 if test "$wxUSE_STACKWALKER" = "yes"; then
5566     AC_DEFINE(wxUSE_STACKWALKER)
5567 fi
5568
5569 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5570     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5571         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5572         wxUSE_DEBUGREPORT=no
5573     else
5574         AC_DEFINE(wxUSE_DEBUGREPORT)
5575         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5576             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5577         fi
5578     fi
5579 fi
5580
5581 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5582   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5583 fi
5584
5585 if test "$wxUSE_BUSYINFO" = "yes"; then
5586   AC_DEFINE(wxUSE_BUSYINFO)
5587 fi
5588
5589 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5590   AC_DEFINE(wxUSE_STD_IOSTREAM)
5591 fi
5592
5593 if test "$wxUSE_STD_STRING" = "yes"; then
5594   AC_DEFINE(wxUSE_STD_STRING)
5595 fi
5596
5597 if test "$wxUSE_STDPATHS" = "yes"; then
5598   AC_DEFINE(wxUSE_STDPATHS)
5599 fi
5600
5601 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5602     AC_DEFINE(wxUSE_TEXTBUFFER)
5603 fi
5604
5605 if test "$wxUSE_TEXTFILE" = "yes"; then
5606   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5607     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5608   else
5609     AC_DEFINE(wxUSE_TEXTFILE)
5610   fi
5611 fi
5612
5613 if test "$wxUSE_CONFIG" = "yes" ; then
5614   if test "$wxUSE_TEXTFILE" != "yes"; then
5615     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5616   else
5617     AC_DEFINE(wxUSE_CONFIG)
5618     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5619     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5620   fi
5621 fi
5622
5623 if test "$wxUSE_INTL" = "yes" ; then
5624   if test "$wxUSE_FILE" != "yes"; then
5625     AC_MSG_WARN(I18n code requires wxFile... disabled)
5626   else
5627     AC_DEFINE(wxUSE_INTL)
5628     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5629     GUIDIST="$GUIDIST INTL_DIST"
5630   fi
5631 fi
5632
5633 if test "$wxUSE_LOG" = "yes"; then
5634   AC_DEFINE(wxUSE_LOG)
5635
5636     if test "$wxUSE_LOGGUI" = "yes"; then
5637       AC_DEFINE(wxUSE_LOGGUI)
5638     fi
5639
5640     if test "$wxUSE_LOGWINDOW" = "yes"; then
5641       AC_DEFINE(wxUSE_LOGWINDOW)
5642     fi
5643
5644     if test "$wxUSE_LOGDIALOG" = "yes"; then
5645       AC_DEFINE(wxUSE_LOG_DIALOG)
5646     fi
5647
5648     dnl the keyboard sample requires wxUSE_LOG
5649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5650 fi
5651
5652 if test "$wxUSE_LONGLONG" = "yes"; then
5653   AC_DEFINE(wxUSE_LONGLONG)
5654 fi
5655
5656 if test "$wxUSE_GEOMETRY" = "yes"; then
5657   AC_DEFINE(wxUSE_GEOMETRY)
5658 fi
5659
5660 if test "$wxUSE_BASE64" = "yes"; then
5661   AC_DEFINE(wxUSE_BASE64)
5662 fi
5663
5664 if test "$wxUSE_STREAMS" = "yes" ; then
5665   AC_DEFINE(wxUSE_STREAMS)
5666 fi
5667
5668 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5669   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5670 fi
5671
5672 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5673   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5674 fi
5675
5676 dnl ---------------------------------------------------------------------------
5677 dnl time/date functions
5678 dnl ---------------------------------------------------------------------------
5679
5680 if test "$wxUSE_DATETIME" = "yes"; then
5681     dnl check for strptime and for its declaration as some systems lack it
5682     AC_CHECK_FUNC(strptime)
5683     if test "$ac_cv_func_strptime" = "yes"; then
5684         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5685             [
5686                 AC_LANG_PUSH(C++)
5687                 AC_TRY_COMPILE(
5688                     [
5689                         #include <time.h>
5690                     ],
5691                     [
5692                         struct tm t;
5693                         strptime("foo", "bar", &t);
5694                     ],
5695                     wx_cv_func_strptime_decl=yes,
5696                     wx_cv_func_strptime_decl=no
5697                 )
5698                 AC_LANG_POP()
5699             ]
5700         )
5701     fi
5702     if test "$wx_cv_func_strptime_decl" = "yes"; then
5703         AC_DEFINE(HAVE_STRPTIME_DECL)
5704     else
5705         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5706     fi
5707     if test "$ac_cv_func_strptime" = "yes"; then
5708         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5709         dnl 10.5 and possibly other BSD variants, check that strptime() we
5710         dnl have fails to parse format when the string doesn't match it instea
5711         dnl of just stopping immediately and returning non-NULL
5712         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5713             wx_cv_func_strptime_ok,
5714             [AC_RUN_IFELSE(
5715                 [
5716                     #include <stdlib.h>
5717                     #include <time.h>
5718                     #include "confdefs.h"
5719
5720                     $wx_strptime_decl
5721
5722                     int main()
5723                     {
5724                         struct tm t;
5725                         return !!strptime("", "%x", &t);
5726                     }
5727                 ],
5728                 wx_cv_func_strptime_ok=yes,
5729                 wx_cv_func_strptime_ok=no,
5730                 dnl be pessimistic when cross-compiling
5731                 wx_cv_func_strptime_ok=no
5732             )]
5733         )
5734
5735         if test "$wx_cv_func_strptime_ok" = "yes"; then
5736             AC_DEFINE(HAVE_STRPTIME)
5737         fi
5738     fi
5739
5740     dnl check for timezone variable
5741     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5742     AC_CACHE_CHECK(for timezone variable in <time.h>,
5743                    wx_cv_var_timezone,
5744                    [
5745                         AC_LANG_PUSH(C++)
5746                         AC_TRY_COMPILE(
5747                             [
5748                                 #include <time.h>
5749                             ],
5750                             [
5751                                 int tz;
5752                                 tz = timezone;
5753                             ],
5754                             [
5755                                 wx_cv_var_timezone=timezone
5756                             ],
5757                             [
5758                                 AC_TRY_COMPILE(
5759                                     [
5760                                         #include <time.h>
5761                                     ],
5762                                     [
5763                                         int tz;
5764                                         tz = _timezone;
5765                                     ],
5766                                     [
5767                                         wx_cv_var_timezone=_timezone
5768                                     ],
5769                                     [
5770                                         AC_TRY_COMPILE(
5771                                             [
5772                                                 #include <time.h>
5773                                             ],
5774                                             [
5775                                                 int tz;
5776                                                 tz = __timezone;
5777                                             ],
5778                                             [
5779                                                 wx_cv_var_timezone=__timezone
5780                                             ],
5781                                             [
5782                                                 if test "$USE_DOS" = 0 ; then
5783                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5784                                                 fi
5785                                             ]
5786                                         )
5787                                     ]
5788                                 )
5789                             ]
5790                         )
5791                         AC_LANG_POP()
5792                    ]
5793     )
5794
5795     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5796     if test "x$wx_cv_var_timezone" != x ; then
5797         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5798     fi
5799
5800     dnl check for localtime (it's POSIX, but the check can do no harm...)
5801     AC_CHECK_FUNCS(localtime)
5802
5803     if test "$ac_cv_func_localtime" = "yes"; then
5804         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5805                        wx_cv_struct_tm_has_gmtoff,
5806         [
5807             AC_TRY_COMPILE(
5808                 [
5809                     #include <time.h>
5810                 ],
5811                 [
5812                     struct tm tm;
5813                     tm.tm_gmtoff++;
5814                 ],
5815                 [
5816                     wx_cv_struct_tm_has_gmtoff=yes
5817                 ],
5818                 wx_cv_struct_tm_has_gmtoff=no
5819             )
5820         ])
5821     fi
5822
5823     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5824         AC_DEFINE(WX_GMTOFF_IN_TM)
5825     fi
5826
5827     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5828     dnl function to be used for high resolution timers
5829     AC_CHECK_FUNCS(gettimeofday ftime, break)
5830
5831     if test "$ac_cv_func_gettimeofday" = "yes"; then
5832         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5833                        wx_cv_func_gettimeofday_has_2_args,
5834         [
5835             dnl on some _really_ old systems it takes only 1 argument
5836             AC_TRY_COMPILE(
5837                 [
5838                     #include <sys/time.h>
5839                     #include <unistd.h>
5840                 ],
5841                 [
5842                     struct timeval tv;
5843                     gettimeofday(&tv, NULL);
5844                 ],
5845                 wx_cv_func_gettimeofday_has_2_args=yes,
5846                 AC_TRY_COMPILE(
5847                     [
5848                         #include <sys/time.h>
5849                         #include <unistd.h>
5850                     ],
5851                     [
5852                         struct timeval tv;
5853                         gettimeofday(&tv);
5854                     ],
5855                     wx_cv_func_gettimeofday_has_2_args=no,
5856                     [
5857                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5858                         wx_cv_func_gettimeofday_has_2_args=unknown
5859                     ]
5860                 )
5861             )
5862         ])
5863
5864         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5865             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5866         fi
5867     fi
5868
5869     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5870 fi
5871
5872 dnl ------------------------------------------------------------------------
5873 dnl wxSocket
5874 dnl ------------------------------------------------------------------------
5875
5876 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5877 if test "$wxUSE_SOCKETS" = "yes"; then
5878     if test "$wxUSE_MGL" = "1"; then
5879         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5880         wxUSE_SOCKETS="no"
5881     fi
5882 fi
5883
5884 if test "$wxUSE_SOCKETS" = "yes"; then
5885     dnl under MSW we always have sockets
5886     if test "$TOOLKIT" != "MSW"; then
5887         dnl under Solaris and OS/2, socket functions live in -lsocket
5888         AC_CHECK_FUNC(socket,,
5889             [
5890                 AC_CHECK_LIB(socket, socket,
5891                     if test "$INET_LINK" != " -lsocket"; then
5892                         INET_LINK="$INET_LINK -lsocket"
5893                     fi,
5894                     [
5895                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5896                         wxUSE_SOCKETS=no
5897                     ]
5898                 )
5899             ]
5900         )
5901     fi
5902 fi
5903
5904 if test "$wxUSE_SOCKETS" = "yes" ; then
5905     dnl this test may be appropriate if building under cygwin
5906     dnl right now I'm assuming it also uses the winsock stuff
5907     dnl like mingw does..  -- RL
5908     if test "$TOOLKIT" != "MSW"; then
5909         dnl determine the type of third argument for getsockname
5910         dnl This test needs to be done in C++ mode since gsocket.cpp now
5911         dnl is C++ code and pointer cast that are possible even without
5912         dnl warning in C still fail in C++.
5913         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5914                        wx_cv_type_getsockname3,
5915             [
5916                 AC_LANG_PUSH(C++)
5917                 AC_TRY_COMPILE(
5918                     [
5919                         #include <sys/types.h>
5920                         #include <sys/socket.h>
5921                     ],
5922                     [
5923                         socklen_t len;
5924                         getsockname(0, 0, &len);
5925                     ],
5926                     wx_cv_type_getsockname3=socklen_t,
5927                     [
5928                         dnl the compiler will compile the version with size_t
5929                         dnl even if the real type of the last parameter is int
5930                         dnl but it should give at least a warning about
5931                         dnl converting between incompatible pointer types, so
5932                         dnl try to use it to get the correct behaviour at
5933                         dnl least with gcc (otherwise we'd always use size_t)
5934                         CFLAGS_OLD="$CFLAGS"
5935                         if test "$GCC" = yes ; then
5936                             CFLAGS="-Werror $CFLAGS"
5937                         fi
5938
5939                         AC_TRY_COMPILE(
5940                             [
5941                                 #include <sys/types.h>
5942                                 #include <sys/socket.h>
5943                             ],
5944                             [
5945                                 size_t len;
5946                                 getsockname(0, 0, &len);
5947                             ],
5948                             wx_cv_type_getsockname3=size_t,
5949                             AC_TRY_COMPILE(
5950                                 [
5951                                     #include <sys/types.h>
5952                                     #include <sys/socket.h>
5953                                 ],
5954                                 [
5955                                     int len;
5956                                     getsockname(0, 0, &len);
5957                                 ],
5958                                 wx_cv_type_getsockname3=int,
5959                                 wx_cv_type_getsockname3=unknown
5960                             )
5961                         )
5962
5963                         CFLAGS="$CFLAGS_OLD"
5964                     ]
5965                 )
5966                 AC_LANG_POP()
5967             ])
5968
5969         if test "$wx_cv_type_getsockname3" = "unknown"; then
5970             wxUSE_SOCKETS=no
5971             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5972         else
5973             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5974         fi
5975         dnl Do this again for getsockopt as it may be different
5976         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5977                        wx_cv_type_getsockopt5,
5978             [
5979                 dnl Note that the rules for compatibility of pointers
5980                 dnl are somewhat different between C and C++, so code
5981                 dnl that fails in C++ may not even give a warning about
5982                 dnl converting between incompatible pointer types in C.
5983                 dnl So this test needs to be done in C++ mode.
5984                 AC_LANG_PUSH(C++)
5985                 AC_TRY_COMPILE(
5986                     [
5987                         #include <sys/types.h>
5988                         #include <sys/socket.h>
5989                     ],
5990                     [
5991                         socklen_t len;
5992                         getsockopt(0, 0, 0, 0, &len);
5993                     ],
5994                     wx_cv_type_getsockopt5=socklen_t,
5995                     [
5996                         AC_TRY_COMPILE(
5997                             [
5998                                 #include <sys/types.h>
5999                                 #include <sys/socket.h>
6000                             ],
6001                             [
6002                                 size_t len;
6003                                 getsockopt(0, 0, 0, 0, &len);
6004                             ],
6005                             wx_cv_type_getsockopt5=size_t,
6006                             AC_TRY_COMPILE(
6007                                 [
6008                                     #include <sys/types.h>
6009                                     #include <sys/socket.h>
6010                                 ],
6011                                 [
6012                                     int len;
6013                                     getsockopt(0, 0, 0, 0, &len);
6014                                 ],
6015                                 wx_cv_type_getsockopt5=int,
6016                                 wx_cv_type_getsockopt5=unknown
6017                             )
6018                         )
6019                     ]
6020                 )
6021                 AC_LANG_POP()
6022             ])
6023
6024         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6025             wxUSE_SOCKETS=no
6026             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6027         else
6028             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6029         fi
6030     fi
6031 fi
6032
6033 if test "$wxUSE_SOCKETS" = "yes" ; then
6034     AC_DEFINE(wxUSE_SOCKETS)
6035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6036 fi
6037
6038 if test "$wxUSE_PROTOCOL" = "yes"; then
6039     if test "$wxUSE_SOCKETS" != "yes"; then
6040         AC_MSG_WARN(Protocol classes require sockets... disabled)
6041         wxUSE_PROTOCOL=no
6042     fi
6043 fi
6044
6045 if test "$wxUSE_PROTOCOL" = "yes"; then
6046     AC_DEFINE(wxUSE_PROTOCOL)
6047
6048     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6049         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6050     fi
6051     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6052         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6053     fi
6054     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6055         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6056     fi
6057 else
6058     if test "$wxUSE_FS_INET" = "yes"; then
6059         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6060         wxUSE_FS_INET="no"
6061     fi
6062 fi
6063
6064 if test "$wxUSE_URL" = "yes"; then
6065     if test "$wxUSE_PROTOCOL" != "yes"; then
6066         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6067         wxUSE_URL=no
6068     fi
6069     if test "$wxUSE_URL" = "yes"; then
6070         AC_DEFINE(wxUSE_URL)
6071     fi
6072 fi
6073
6074 if test "$wxUSE_VARIANT" = "yes"; then
6075     AC_DEFINE(wxUSE_VARIANT)
6076 fi
6077
6078 if test "$wxUSE_FS_INET" = "yes"; then
6079   AC_DEFINE(wxUSE_FS_INET)
6080 fi
6081
6082 dnl ---------------------------------------------------------------------------
6083 dnl Joystick support
6084 dnl ---------------------------------------------------------------------------
6085
6086 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6087     wxUSE_JOYSTICK=no
6088
6089     dnl under MSW we always have joystick support
6090     if test "$TOOLKIT" = "MSW"; then
6091         wxUSE_JOYSTICK=yes
6092
6093     dnl mac only available on darwin
6094     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6095         if test "$USE_DARWIN" = 1; then
6096             dnl check for a bug in the headers, some have bad setEventCallout
6097             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6098             AC_LANG_PUSH(C++)
6099             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6100                             [ IOHIDQueueInterface *qi = NULL;
6101                               IOHIDCallbackFunction cb = NULL;
6102                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6103                             [ wxUSE_JOYSTICK=yes ]
6104                           )
6105             AC_LANG_POP()
6106             AC_MSG_RESULT($wxUSE_JOYSTICK)
6107         fi
6108
6109     dnl joystick support is only for Linux 2.1.x or greater
6110     else
6111         dnl wxJoystick not supported by wxMGL at all
6112         if test "$wxUSE_MGL" != "1"; then
6113             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6114             dnl checks only whether the header can be preprocessed, not that it
6115             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6116             dnl can't be compiled because of an error and with the default
6117             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6118             dnl build would fail later
6119             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6120         fi
6121     fi
6122
6123     if test "$wxUSE_JOYSTICK" = "yes"; then
6124         AC_DEFINE(wxUSE_JOYSTICK)
6125         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6126     else
6127         AC_MSG_WARN(Joystick not supported by this system... disabled)
6128     fi
6129 fi
6130
6131
6132 dnl ---------------------------------------------------------------------------
6133 dnl String stuff
6134 dnl ---------------------------------------------------------------------------
6135
6136 if test "$wxUSE_FONTMAP" = "yes" ; then
6137   AC_DEFINE(wxUSE_FONTMAP)
6138 fi
6139
6140 if test "$wxUSE_UNICODE" = "yes" ; then
6141   AC_DEFINE(wxUSE_UNICODE)
6142
6143   if test "$USE_WIN32" != 1; then
6144       wxUSE_UNICODE_MSLU=no
6145   fi
6146
6147   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6148         AC_CHECK_LIB(unicows,main,
6149             [
6150                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6151             ],
6152             [
6153                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6154                              Applications will only run on Windows NT/2000/XP!])
6155                 wxUSE_UNICODE_MSLU=no
6156             ])
6157     fi
6158 fi
6159
6160 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6161     AC_DEFINE(wxUSE_UNICODE_UTF8)
6162
6163     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6164         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6165     fi
6166 fi
6167
6168 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6169   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6170 fi
6171
6172 dnl ----------------------------------------------------------------
6173 dnl Register PostScript options for makefiles and setup.h
6174 dnl ----------------------------------------------------------------
6175
6176 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6177   AC_DEFINE(wxUSE_POSTSCRIPT)
6178 fi
6179
6180 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6181
6182 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6183
6184 dnl ---------------------------------------------------------------------------
6185 dnl big GUI components: MDI, doc/view, printing, help, ...
6186 dnl ---------------------------------------------------------------------------
6187
6188 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6189     AC_DEFINE(wxUSE_CONSTRAINTS)
6190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6191 fi
6192
6193 if test "$wxUSE_MDI" = "yes"; then
6194     AC_DEFINE(wxUSE_MDI)
6195
6196     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6197         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6198         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6199     fi
6200 fi
6201
6202 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6203     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6204     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6205     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6206         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6207     fi
6208 fi
6209
6210 if test "$wxUSE_HELP" = "yes"; then
6211     AC_DEFINE(wxUSE_HELP)
6212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6213
6214     if test "$wxUSE_MSW" = 1; then
6215       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6216         AC_DEFINE(wxUSE_MS_HTML_HELP)
6217       fi
6218     fi
6219
6220     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6221       if test "$wxUSE_HTML" = "yes"; then
6222         AC_DEFINE(wxUSE_WXHTML_HELP)
6223       else
6224         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6225         wxUSE_WXHTML_HELP=no
6226       fi
6227     fi
6228 fi
6229
6230 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6231     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6232         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6233     else
6234         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6235     fi
6236     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6237 fi
6238
6239
6240 dnl ---------------------------------------------------------------------------
6241 dnl wxMetafile availability
6242 dnl ---------------------------------------------------------------------------
6243
6244 if test "$wxUSE_METAFILE" = "yes"; then
6245     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6246         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6247         wxUSE_METAFILE=no
6248     fi
6249 fi
6250
6251 dnl ---------------------------------------------------------------------------
6252 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6253 dnl ---------------------------------------------------------------------------
6254
6255 dnl check for ole headers and disable a few features requiring it if not
6256 dnl present (earlier versions of mingw32 don't have ole2.h)
6257 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6258                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6259                           -o "$wxUSE_OLE"     = "yes" \
6260                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6261     AC_CHECK_HEADER(ole2.h,,, [ ])
6262
6263     if test "$ac_cv_header_ole2_h" = "yes" ; then
6264         if test "$GCC" = yes ; then
6265             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6266             AC_TRY_COMPILE([#include <windows.h>
6267                             #include <ole2.h>],
6268                            [],
6269                            [AC_MSG_RESULT(no)],
6270                            [AC_MSG_RESULT(yes)
6271                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6272             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6273             if test "$wxUSE_OLE" = "yes" ; then
6274                 AC_DEFINE(wxUSE_OLE)
6275                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6276                 AC_DEFINE(wxUSE_ACTIVEX)
6277                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6278             fi
6279         fi
6280
6281         dnl for OLE clipboard and dnd
6282         if test "$wxUSE_DATAOBJ" = "yes" ; then
6283             AC_DEFINE(wxUSE_DATAOBJ)
6284         fi
6285     else
6286         AC_MSG_WARN([Some features disabled because OLE headers not found])
6287
6288         wxUSE_CLIPBOARD=no
6289         wxUSE_DRAG_AND_DROP=no
6290         wxUSE_DATAOBJ=no
6291         wxUSE_OLE=no
6292     fi
6293
6294     if test "$wxUSE_METAFILE" = "yes"; then
6295         AC_DEFINE(wxUSE_METAFILE)
6296
6297         dnl this one should probably be made separately configurable
6298         AC_DEFINE(wxUSE_ENH_METAFILE)
6299     fi
6300 fi
6301
6302 if test "$wxUSE_IPC" = "yes"; then
6303     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6304         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6305         wxUSE_IPC=no
6306     fi
6307
6308     if test "$wxUSE_IPC" = "yes"; then
6309         AC_DEFINE(wxUSE_IPC)
6310         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6311     fi
6312 fi
6313
6314 if test "$wxUSE_DATAOBJ" = "yes"; then
6315     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6316         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6317         wxUSE_DATAOBJ=no
6318     else
6319         AC_DEFINE(wxUSE_DATAOBJ)
6320     fi
6321 else
6322     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6323     wxUSE_CLIPBOARD=no
6324     wxUSE_DRAG_AND_DROP=no
6325 fi
6326
6327 if test "$wxUSE_CLIPBOARD" = "yes"; then
6328     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6329         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6330         wxUSE_CLIPBOARD=no
6331     fi
6332
6333     if test "$wxUSE_CLIPBOARD" = "yes"; then
6334         AC_DEFINE(wxUSE_CLIPBOARD)
6335     fi
6336 fi
6337
6338 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6339     if test "$wxUSE_GTK" = 1; then
6340         if test "$WXGTK12" != 1; then
6341             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6342             wxUSE_DRAG_AND_DROP=no
6343         fi
6344     fi
6345
6346     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6347             "$wxUSE_DFB" = 1; then
6348         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6349         wxUSE_DRAG_AND_DROP=no
6350     fi
6351
6352     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6353         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6354     fi
6355
6356 fi
6357
6358 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6359     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6360 fi
6361
6362 if test "$wxUSE_SPLINES" = "yes" ; then
6363   AC_DEFINE(wxUSE_SPLINES)
6364 fi
6365
6366 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6367   AC_DEFINE(wxUSE_MOUSEWHEEL)
6368 fi
6369
6370 dnl ---------------------------------------------------------------------------
6371 dnl GUI controls
6372 dnl ---------------------------------------------------------------------------
6373
6374 USES_CONTROLS=0
6375 if test "$wxUSE_CONTROLS" = "yes"; then
6376   USES_CONTROLS=1
6377 fi
6378
6379 if test "$wxUSE_ACCEL" = "yes"; then
6380   AC_DEFINE(wxUSE_ACCEL)
6381   USES_CONTROLS=1
6382 fi
6383
6384 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6385   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6386   USES_CONTROLS=1
6387   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6388 fi
6389
6390 if test "$wxUSE_BUTTON" = "yes"; then
6391   AC_DEFINE(wxUSE_BUTTON)
6392   USES_CONTROLS=1
6393 fi
6394
6395 if test "$wxUSE_BMPBUTTON" = "yes"; then
6396   AC_DEFINE(wxUSE_BMPBUTTON)
6397   USES_CONTROLS=1
6398 fi
6399
6400 if test "$wxUSE_CALCTRL" = "yes"; then
6401   AC_DEFINE(wxUSE_CALENDARCTRL)
6402   USES_CONTROLS=1
6403   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6404 fi
6405
6406 if test "$wxUSE_CARET" = "yes"; then
6407   AC_DEFINE(wxUSE_CARET)
6408   USES_CONTROLS=1
6409   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6410 fi
6411
6412 if test "$wxUSE_COLLPANE" = "yes"; then
6413     AC_DEFINE(wxUSE_COLLPANE)
6414     USES_CONTROLS=1
6415     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6416 fi
6417
6418 if test "$wxUSE_COMBOBOX" = "yes"; then
6419   AC_DEFINE(wxUSE_COMBOBOX)
6420   USES_CONTROLS=1
6421 fi
6422
6423 if test "$wxUSE_COMBOCTRL" = "yes"; then
6424   AC_DEFINE(wxUSE_COMBOCTRL)
6425   USES_CONTROLS=1
6426 fi
6427
6428 if test "$wxUSE_CHOICE" = "yes"; then
6429   AC_DEFINE(wxUSE_CHOICE)
6430   USES_CONTROLS=1
6431 fi
6432
6433 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6434     AC_DEFINE(wxUSE_CHOICEBOOK)
6435     USES_CONTROLS=1
6436 fi
6437
6438 if test "$wxUSE_CHECKBOX" = "yes"; then
6439   AC_DEFINE(wxUSE_CHECKBOX)
6440   USES_CONTROLS=1
6441 fi
6442
6443 if test "$wxUSE_CHECKLST" = "yes"; then
6444   AC_DEFINE(wxUSE_CHECKLISTBOX)
6445   USES_CONTROLS=1
6446   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6447 fi
6448
6449 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6450   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6451   USES_CONTROLS=1
6452 fi
6453
6454 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6455   AC_DEFINE(wxUSE_DATEPICKCTRL)
6456   USES_CONTROLS=1
6457 fi
6458
6459 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6460   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6461   USES_CONTROLS=1
6462 fi
6463
6464 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6465   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6466   USES_CONTROLS=1
6467 fi
6468
6469 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6470   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6471   USES_CONTROLS=1
6472 fi
6473
6474 if test "$wxUSE_DISPLAY" = "yes"; then
6475     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6476         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6477         wxUSE_DISPLAY=no
6478     else
6479         AC_DEFINE(wxUSE_DISPLAY)
6480         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6481     fi
6482 fi
6483
6484 if test "$wxUSE_DETECT_SM" = "yes"; then
6485     AC_DEFINE(wxUSE_DETECT_SM)
6486 fi
6487
6488 if test "$wxUSE_GAUGE" = "yes"; then
6489   AC_DEFINE(wxUSE_GAUGE)
6490   USES_CONTROLS=1
6491 fi
6492
6493 if test "$wxUSE_GRID" = "yes"; then
6494   AC_DEFINE(wxUSE_GRID)
6495   USES_CONTROLS=1
6496   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6497 fi
6498
6499 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6500   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6501   USES_CONTROLS=1
6502 fi
6503
6504 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6505   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6506   USES_CONTROLS=1
6507 fi
6508
6509 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6510   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6511   USES_CONTROLS=1
6512   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6513 fi
6514
6515 if test "$wxUSE_IMAGLIST" = "yes"; then
6516     AC_DEFINE(wxUSE_IMAGLIST)
6517 fi
6518
6519 if test "$wxUSE_LISTBOOK" = "yes"; then
6520     AC_DEFINE(wxUSE_LISTBOOK)
6521     USES_CONTROLS=1
6522 fi
6523
6524 if test "$wxUSE_LISTBOX" = "yes"; then
6525     AC_DEFINE(wxUSE_LISTBOX)
6526     USES_CONTROLS=1
6527     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6528 fi
6529
6530 if test "$wxUSE_LISTCTRL" = "yes"; then
6531     if test "$wxUSE_IMAGLIST" = "yes"; then
6532         AC_DEFINE(wxUSE_LISTCTRL)
6533         USES_CONTROLS=1
6534         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6535     else
6536         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6537     fi
6538 fi
6539
6540 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6541     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6542     USES_CONTROLS=1
6543     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6544 fi
6545
6546 if test "$wxUSE_NOTEBOOK" = "yes"; then
6547     AC_DEFINE(wxUSE_NOTEBOOK)
6548     USES_CONTROLS=1
6549     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6550 fi
6551
6552 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6553   AC_DEFINE(wxUSE_ODCOMBOBOX)
6554   USES_CONTROLS=1
6555   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6556 fi
6557
6558 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6559 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6560 dnl     USES_CONTROLS=1
6561 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6562 dnl fi
6563
6564 if test "$wxUSE_RADIOBOX" = "yes"; then
6565     AC_DEFINE(wxUSE_RADIOBOX)
6566     USES_CONTROLS=1
6567 fi
6568
6569 if test "$wxUSE_RADIOBTN" = "yes"; then
6570     AC_DEFINE(wxUSE_RADIOBTN)
6571     USES_CONTROLS=1
6572 fi
6573
6574 if test "$wxUSE_SASH" = "yes"; then
6575     AC_DEFINE(wxUSE_SASH)
6576     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6577 fi
6578
6579 if test "$wxUSE_SCROLLBAR" = "yes"; then
6580     AC_DEFINE(wxUSE_SCROLLBAR)
6581     USES_CONTROLS=1
6582     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6583 fi
6584
6585 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6586     AC_DEFINE(wxUSE_SEARCHCTRL)
6587     USES_CONTROLS=1
6588 fi
6589
6590 if test "$wxUSE_SLIDER" = "yes"; then
6591     AC_DEFINE(wxUSE_SLIDER)
6592     USES_CONTROLS=1
6593 fi
6594
6595 if test "$wxUSE_SPINBTN" = "yes"; then
6596     AC_DEFINE(wxUSE_SPINBTN)
6597     USES_CONTROLS=1
6598 fi
6599
6600 if test "$wxUSE_SPINCTRL" = "yes"; then
6601     AC_DEFINE(wxUSE_SPINCTRL)
6602     USES_CONTROLS=1
6603 fi
6604
6605 if test "$wxUSE_SPLITTER" = "yes"; then
6606     AC_DEFINE(wxUSE_SPLITTER)
6607     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6608 fi
6609
6610 if test "$wxUSE_STATBMP" = "yes"; then
6611     AC_DEFINE(wxUSE_STATBMP)
6612     USES_CONTROLS=1
6613 fi
6614
6615 if test "$wxUSE_STATBOX" = "yes"; then
6616     AC_DEFINE(wxUSE_STATBOX)
6617     USES_CONTROLS=1
6618 fi
6619
6620 if test "$wxUSE_STATTEXT" = "yes"; then
6621     AC_DEFINE(wxUSE_STATTEXT)
6622     USES_CONTROLS=1
6623 fi
6624
6625 if test "$wxUSE_STATLINE" = "yes"; then
6626     AC_DEFINE(wxUSE_STATLINE)
6627     USES_CONTROLS=1
6628 fi
6629
6630 if test "$wxUSE_STATUSBAR" = "yes"; then
6631     dnl this will get undefined in wx/chkconf.h if it's not supported
6632     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6633     AC_DEFINE(wxUSE_STATUSBAR)
6634     USES_CONTROLS=1
6635
6636     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6637 fi
6638
6639 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6640     AC_DEFINE(wxUSE_TAB_DIALOG)
6641 fi
6642
6643 if test "$wxUSE_TEXTCTRL" = "yes"; then
6644     AC_DEFINE(wxUSE_TEXTCTRL)
6645     USES_CONTROLS=1
6646     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6647 fi
6648
6649 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6650     if test "$wxUSE_COCOA" = 1 ; then
6651         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6652         wxUSE_TOGGLEBTN=no
6653     fi
6654
6655     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6656         AC_DEFINE(wxUSE_TOGGLEBTN)
6657         USES_CONTROLS=1
6658     fi
6659 fi
6660
6661 if test "$wxUSE_TOOLBAR" = "yes"; then
6662     AC_DEFINE(wxUSE_TOOLBAR)
6663     USES_CONTROLS=1
6664
6665     if test "$wxUSE_UNIVERSAL" = "yes"; then
6666         wxUSE_TOOLBAR_NATIVE="no"
6667     else
6668         wxUSE_TOOLBAR_NATIVE="yes"
6669         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6670     fi
6671
6672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6673 fi
6674
6675 if test "$wxUSE_TOOLTIPS" = "yes"; then
6676     if test "$wxUSE_MOTIF" = 1; then
6677         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6678     else
6679         if test "$wxUSE_UNIVERSAL" = "yes"; then
6680             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6681         else
6682             AC_DEFINE(wxUSE_TOOLTIPS)
6683         fi
6684     fi
6685 fi
6686
6687 if test "$wxUSE_TREEBOOK" = "yes"; then
6688     AC_DEFINE(wxUSE_TREEBOOK)
6689     USES_CONTROLS=1
6690 fi
6691
6692 if test "$wxUSE_TOOLBOOK" = "yes"; then
6693     AC_DEFINE(wxUSE_TOOLBOOK)
6694     USES_CONTROLS=1
6695 fi
6696
6697 if test "$wxUSE_TREECTRL" = "yes"; then
6698     if test "$wxUSE_IMAGLIST" = "yes"; then
6699         AC_DEFINE(wxUSE_TREECTRL)
6700         USES_CONTROLS=1
6701         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6702     else
6703         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6704     fi
6705 fi
6706
6707 if test "$wxUSE_POPUPWIN" = "yes"; then
6708     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6709         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6710     else
6711         if test "$wxUSE_PM" = 1; then
6712             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6713         else
6714             AC_DEFINE(wxUSE_POPUPWIN)
6715             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6716
6717             USES_CONTROLS=1
6718         fi
6719     fi
6720 fi
6721
6722 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6723     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6724         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6725     else
6726         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6727         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6728     fi
6729 fi
6730
6731 if test "$wxUSE_TIPWINDOW" = "yes"; then
6732     if test "$wxUSE_PM" = 1; then
6733         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6734     else
6735         AC_DEFINE(wxUSE_TIPWINDOW)
6736     fi
6737 fi
6738
6739 if test "$USES_CONTROLS" = 1; then
6740     AC_DEFINE(wxUSE_CONTROLS)
6741 fi
6742
6743 dnl ---------------------------------------------------------------------------
6744 dnl misc options
6745 dnl ---------------------------------------------------------------------------
6746
6747 dnl please keep the settings below in alphabetical order
6748 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6749     AC_DEFINE(wxUSE_ACCESSIBILITY)
6750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6751 fi
6752
6753 if test "$wxUSE_DC_CACHEING" = "yes"; then
6754     AC_DEFINE(wxUSE_DC_CACHEING)
6755 fi
6756
6757 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6758     AC_DEFINE(wxUSE_DRAGIMAGE)
6759     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6760 fi
6761
6762 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6763     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6764         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6765     else
6766         AC_DEFINE(wxUSE_EXCEPTIONS)
6767         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6768     fi
6769 fi
6770
6771 USE_HTML=0
6772 if test "$wxUSE_HTML" = "yes"; then
6773     AC_DEFINE(wxUSE_HTML)
6774     USE_HTML=1
6775     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6776     if test "$wxUSE_MAC" = 1; then
6777         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6778     fi
6779 fi
6780 if test "$wxUSE_WEBKIT" = "yes"; then
6781     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6782         old_CPPFLAGS="$CPPFLAGS"
6783         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6784         AC_CHECK_HEADER([WebKit/HIWebView.h],
6785                         [
6786                            AC_DEFINE(wxUSE_WEBKIT)
6787                            WEBKIT_LINK="-framework WebKit"
6788                         ],
6789                         [
6790                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6791                            wxUSE_WEBKIT=no
6792                         ],
6793                         [
6794                            #include <Carbon/Carbon.h>
6795                            #include <WebKit/WebKit.h>
6796                         ])
6797         CPPFLAGS="$old_CPPFLAGS"
6798     elif test "$wxUSE_COCOA" = 1; then
6799         AC_DEFINE(wxUSE_WEBKIT)
6800     else
6801         wxUSE_WEBKIT=no
6802     fi
6803 fi
6804
6805 USE_XRC=0
6806 if test "$wxUSE_XRC" = "yes"; then
6807     if test "$wxUSE_XML" != "yes"; then
6808         AC_MSG_WARN([XML library not built, XRC resources disabled])
6809         wxUSE_XRC=no
6810     else
6811         AC_DEFINE(wxUSE_XRC)
6812         USE_XRC=1
6813         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6814     fi
6815 fi
6816
6817 USE_AUI=0
6818 if test "$wxUSE_AUI" = "yes"; then
6819    AC_DEFINE(wxUSE_AUI)
6820    USE_AUI=1
6821    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6822 fi
6823
6824 USE_STC=0
6825 if test "$wxUSE_STC" = "yes"; then
6826    AC_DEFINE(wxUSE_STC)
6827    USE_STC=1
6828    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6829 fi
6830
6831 if test "$wxUSE_MENUS" = "yes"; then
6832     AC_DEFINE(wxUSE_MENUS)
6833     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6834 fi
6835
6836 if test "$wxUSE_METAFILE" = "yes"; then
6837     AC_DEFINE(wxUSE_METAFILE)
6838 fi
6839
6840 if test "$wxUSE_MIMETYPE" = "yes"; then
6841     AC_DEFINE(wxUSE_MIMETYPE)
6842 fi
6843
6844 if test "$wxUSE_MINIFRAME" = "yes"; then
6845     AC_DEFINE(wxUSE_MINIFRAME)
6846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6847 fi
6848
6849 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6850     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6851     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6852         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6853         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6854     fi
6855 fi
6856
6857
6858 if test "$wxUSE_VALIDATORS" = "yes"; then
6859     AC_DEFINE(wxUSE_VALIDATORS)
6860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6861 fi
6862
6863 if test "$wxUSE_PALETTE" = "yes" ; then
6864     if test "$wxUSE_DFB" = 1; then
6865         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6866         wxUSE_PALETTE=no
6867     else
6868         AC_DEFINE(wxUSE_PALETTE)
6869     fi
6870 fi
6871
6872 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6873   dnl Must be done this late because -lunicows must be before all the other libs
6874   LIBS=" -lunicows $LIBS"
6875 fi
6876
6877 USE_RICHTEXT=0
6878 if test "$wxUSE_RICHTEXT" = "yes"; then
6879     AC_DEFINE(wxUSE_RICHTEXT)
6880     USE_RICHTEXT=1
6881     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6882 fi
6883
6884 dnl ---------------------------------------------------------------------------
6885 dnl wxImage options
6886 dnl ---------------------------------------------------------------------------
6887
6888 if test "$wxUSE_IMAGE" = "yes" ; then
6889     AC_DEFINE(wxUSE_IMAGE)
6890
6891     if test "$wxUSE_GIF" = "yes" ; then
6892       AC_DEFINE(wxUSE_GIF)
6893     fi
6894
6895     if test "$wxUSE_PCX" = "yes" ; then
6896       AC_DEFINE(wxUSE_PCX)
6897     fi
6898
6899     if test "$wxUSE_TGA" = "yes" ; then
6900       AC_DEFINE(wxUSE_TGA)
6901     fi
6902
6903     if test "$wxUSE_IFF" = "yes" ; then
6904       AC_DEFINE(wxUSE_IFF)
6905     fi
6906
6907     if test "$wxUSE_PNM" = "yes" ; then
6908       AC_DEFINE(wxUSE_PNM)
6909     fi
6910
6911     if test "$wxUSE_XPM" = "yes" ; then
6912       AC_DEFINE(wxUSE_XPM)
6913     fi
6914
6915     if test "$wxUSE_ICO_CUR" = "yes" ; then
6916       AC_DEFINE(wxUSE_ICO_CUR)
6917     fi
6918 fi
6919
6920 dnl ---------------------------------------------------------------------------
6921 dnl common dialogs
6922 dnl ---------------------------------------------------------------------------
6923
6924 if test "$wxUSE_ABOUTDLG" = "yes"; then
6925     AC_DEFINE(wxUSE_ABOUTDLG)
6926 fi
6927
6928 if test "$wxUSE_CHOICEDLG" = "yes"; then
6929     AC_DEFINE(wxUSE_CHOICEDLG)
6930 fi
6931
6932 if test "$wxUSE_COLOURDLG" = "yes"; then
6933     AC_DEFINE(wxUSE_COLOURDLG)
6934 fi
6935
6936 if test "$wxUSE_FILEDLG" = "yes"; then
6937     AC_DEFINE(wxUSE_FILEDLG)
6938 fi
6939
6940 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6941     AC_DEFINE(wxUSE_FINDREPLDLG)
6942 fi
6943
6944 if test "$wxUSE_FONTDLG" = "yes"; then
6945     AC_DEFINE(wxUSE_FONTDLG)
6946 fi
6947
6948 if test "$wxUSE_DIRDLG" = "yes"; then
6949     if test "$wxUSE_TREECTRL" != "yes"; then
6950         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6951     else
6952         AC_DEFINE(wxUSE_DIRDLG)
6953     fi
6954 fi
6955
6956 if test "$wxUSE_MSGDLG" = "yes"; then
6957     AC_DEFINE(wxUSE_MSGDLG)
6958 fi
6959
6960 if test "$wxUSE_NUMBERDLG" = "yes"; then
6961     AC_DEFINE(wxUSE_NUMBERDLG)
6962 fi
6963
6964 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6965     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6966        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6967     else
6968         AC_DEFINE(wxUSE_PROGRESSDLG)
6969     fi
6970 fi
6971
6972 if test "$wxUSE_SPLASH" = "yes"; then
6973     AC_DEFINE(wxUSE_SPLASH)
6974     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6975 fi
6976
6977 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6978     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6979        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6980     else
6981         AC_DEFINE(wxUSE_STARTUP_TIPS)
6982     fi
6983 fi
6984
6985 if test "$wxUSE_TEXTDLG" = "yes"; then
6986     AC_DEFINE(wxUSE_TEXTDLG)
6987 fi
6988
6989 if test "$wxUSE_WIZARDDLG" = "yes"; then
6990     AC_DEFINE(wxUSE_WIZARDDLG)
6991     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6992 fi
6993
6994 dnl ---------------------------------------------------------------------------
6995 dnl wxGraphicsContext
6996 dnl ---------------------------------------------------------------------------
6997
6998 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
6999    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7000       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7001    elif test "$wxUSE_GTK" != 1; then
7002       dnl for other builds we'll just wing it for now...
7003       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7004    else
7005       dnl ...but let's check for cairo availability for wxGTK builds
7006       PKG_CHECK_MODULES(CAIRO, cairo,
7007           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7008           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7009       )
7010    fi
7011 fi
7012
7013 dnl ---------------------------------------------------------------------------
7014 dnl wxMediaCtrl
7015 dnl ---------------------------------------------------------------------------
7016
7017 USE_MEDIA=0
7018
7019 if test "$wxUSE_MEDIACTRL" = "yes"; then
7020     USE_MEDIA=1
7021
7022     dnl -----------------------------------------------------------------------
7023     dnl GStreamer
7024     dnl -----------------------------------------------------------------------
7025     if test "$wxUSE_GTK" = 1; then
7026         wxUSE_GSTREAMER="no"
7027
7028         dnl -------------------------------------------------------------------
7029         dnl Test for at least 0.8 gstreamer module from pkg-config
7030         dnl Even totem doesn't accept 0.9 evidently.
7031         dnl
7032         dnl So, we first check to see if 0.10 if available - if not we
7033         dnl try the older 0.8 version
7034         dnl -------------------------------------------------------------------
7035         GST_VERSION_MAJOR=0
7036         GST_VERSION_MINOR=10
7037         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7038
7039         if test "$wxUSE_GSTREAMER8" = "no"; then
7040             PKG_CHECK_MODULES(GST,
7041                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7042                 [
7043                     wxUSE_GSTREAMER="yes"
7044                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7045                 ],
7046                 [
7047                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7048                     GST_VERSION_MINOR=8
7049                 ]
7050             )
7051         else
7052             dnl check only for 0.8
7053             GST_VERSION_MINOR=8
7054         fi
7055
7056         if test $GST_VERSION_MINOR = "8"; then
7057             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7058             PKG_CHECK_MODULES(GST,
7059                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7060                 wxUSE_GSTREAMER="yes",
7061                 [
7062                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7063                 ])
7064         fi
7065
7066
7067         if test "$wxUSE_GSTREAMER" = "yes"; then
7068             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7069             LIBS="$GST_LIBS $LIBS"
7070
7071             AC_DEFINE(wxUSE_GSTREAMER)
7072         else
7073             USE_MEDIA=0
7074         fi
7075     fi
7076
7077     if test $USE_MEDIA = 1; then
7078         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7079         AC_DEFINE(wxUSE_MEDIACTRL)
7080     fi
7081 fi
7082
7083 dnl ---------------------------------------------------------------------------
7084 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7085 dnl ---------------------------------------------------------------------------
7086
7087 if test "$cross_compiling" = "yes"; then
7088     dnl Use best guess from host as we can't use uname when cross compiling
7089     OSINFO="\"$host\""
7090 else
7091     dnl attualy work out OS version
7092     OSINFO=`uname -s -r -m`
7093     OSINFO="\"$OSINFO\""
7094 fi
7095
7096 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7097
7098 dnl ---------------------------------------------------------------------------
7099 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7100 dnl ---------------------------------------------------------------------------
7101
7102 if test "x$prefix" != "xNONE"; then
7103     wxPREFIX=$prefix
7104 else
7105     wxPREFIX=$ac_default_prefix
7106 fi
7107
7108 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7109
7110
7111 dnl ---------------------------------------------------------------------------
7112 dnl define variables with all built libraries for wx-config
7113 dnl ---------------------------------------------------------------------------
7114
7115 STD_BASE_LIBS="base"
7116 STD_GUI_LIBS=""
7117 BUILT_WX_LIBS="base"
7118 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7119
7120 if test "$wxUSE_SOCKETS" = "yes" ; then
7121     STD_BASE_LIBS="net $STD_BASE_LIBS"
7122     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7123 fi
7124 if test "$wxUSE_ODBC" != "no" ; then
7125     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7126 fi
7127 if test "$wxUSE_XML" = "yes" ; then
7128     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7129     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7130 fi
7131
7132 if test "$wxUSE_GUI" = "yes"; then
7133     STD_GUI_LIBS="adv core"
7134
7135     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7136         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7137         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7138     fi
7139     if test "$wxUSE_ODBC" != "no" ; then
7140         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7141     fi
7142     if test "$wxUSE_HTML" = "yes" ; then
7143         STD_GUI_LIBS="html $STD_GUI_LIBS"
7144         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7145     fi
7146     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7147         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7148     fi
7149     if test "$wxUSE_OPENGL" = "yes" ; then
7150         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7151     fi
7152     if test "$wxUSE_AUI" = "yes" ; then
7153         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7154     fi
7155     if test "$wxUSE_STC" = "yes" ; then
7156         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7157     fi
7158     if test "$wxUSE_XRC" = "yes" ; then
7159         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7160         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7161     fi
7162 fi
7163
7164 AC_SUBST(ALL_WX_LIBS)
7165 AC_SUBST(BUILT_WX_LIBS)
7166 AC_SUBST(STD_BASE_LIBS)
7167 AC_SUBST(STD_GUI_LIBS)
7168
7169 dnl ---------------------------------------------------------------------------
7170 dnl Output the makefiles and such from the results found above
7171 dnl ---------------------------------------------------------------------------
7172
7173 dnl all additional libraries (except wxWidgets itself) we link with
7174
7175 if test "$wxUSE_MAC" = 1 ; then
7176     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7177         if test "$USE_DARWIN" = 1; then
7178             LDFLAGS="$LDFLAGS -framework QuickTime"
7179         else
7180             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7181         fi
7182     fi
7183     if test "$USE_DARWIN" = 1; then
7184         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7185     else
7186         LDFLAGS="$LDFLAGS -lCarbonLib"
7187     fi
7188 fi
7189 if test "$wxUSE_COCOA" = 1 ; then
7190     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7191     if test "$wxUSE_MEDIACTRL" = "yes"; then
7192         LDFLAGS="$LDFLAGS -framework QuickTime"
7193     fi
7194 fi
7195 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7196     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7197 fi
7198
7199 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7200
7201 if test "$wxUSE_GUI" = "yes"; then
7202
7203     dnl TODO add checks that these samples will really compile (i.e. all the
7204     dnl      library features they need are present)
7205
7206     dnl TODO some samples are never built so far: mfc (requires VC++)
7207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7208                      dynamic erase event exec font image minimal mobile \
7209                      mobile/wxedit mobile/styles propsize render \
7210                      rotate shaped svg taborder vscroll widgets"
7211
7212     if test "$wxUSE_MONOLITHIC" != "yes"; then
7213         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7214     fi
7215     if test "$TOOLKIT" = "MSW"; then
7216         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7217         if test "$wxUSE_UNIVERSAL" != "yes"; then
7218             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7219         fi
7220     fi
7221     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7222         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7223     fi
7224 else
7225     SAMPLES_SUBDIRS="console"
7226 fi
7227
7228
7229 dnl C/C++ compiler options used to compile wxWidgets
7230 dnl
7231 dnl check for icc before gcc as icc is also recognized as gcc
7232 if test "x$INTELCC" = "xyes" ; then
7233     dnl Warnings which can't be easily suppressed in C code are disabled:
7234     dnl
7235     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7236     dnl     remark #869: parameter "foo" was never referenced
7237     dnl     remark #1572: floating-point equality and inequality comparisons
7238     dnl                   are unreliable
7239     dnl     remark #1684: conversion from pointer to same-sized integral type
7240     dnl
7241     dnl (for others see below)
7242     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7243 elif test "$GCC" = yes ; then
7244     CWARNINGS="-Wall -Wundef"
7245 fi
7246
7247 if test "x$INTELCXX" = "xyes" ; then
7248     dnl Intel compiler gives some warnings which simply can't be worked
7249     dnl around or of which we have too many (810, 869) so it's impractical to
7250     dnl keep them enabled even if in theory it would be nice and some others
7251     dnl (279) are generated for standard macros and so there is nothing we can
7252     dnl do about them
7253     dnl
7254     dnl     remark #279: controlling expression is constant
7255     dnl     remark #383: value copied to temporary, reference to temporary used
7256     dnl     remark #444: destructor for base class "xxx" is not virtual
7257     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7258     dnl     remark #869: parameter "foo" was never referenced
7259     dnl     remark #981: operands are evaluated in unspecified order
7260     dnl     remark #1418: external definition with no prior declaration
7261     dnl     remark #1419: external declaration in primary source file
7262     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7263 elif test "$GXX" = yes ; then
7264     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7265     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7266 fi
7267
7268
7269 dnl combine everything together and remove the extra white space while doing it
7270 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7271 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7272
7273
7274 dnl add -I options we use during library compilation
7275 dnl
7276 dnl note that the order is somewhat important: wxWidgets headers should
7277 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7278 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7279 dnl CodeWarrior):
7280 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7281  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7282  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7283  $CPPFLAGS `
7284
7285 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7286 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7287 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7288
7289 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7290 dnl only stuff to it
7291 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7292
7293
7294 if test "x$MWCC" = "xyes"; then
7295     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7296     dnl must use <regex.h> from system not our local copy on OS X,
7297     dnl but must use local not system on OS 9.
7298     dnl The following should make all -I paths usable for <> includes
7299     dnl while first checking in real system paths.  With 8.3 using
7300     dnl -gccincludes it will actually check local paths before system
7301     dnl even for <> which is totally wrong.
7302
7303     dnl Note that because this absolutely needs to be before any -I
7304     dnl that we have to tack it on to the end of the compiler commandline.
7305     CC="$CC -cwd source -I-"
7306     CXX="$CXX -cwd source -I-"
7307 fi
7308
7309
7310 LIBS=`echo $LIBS`
7311 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7312 EXTRALIBS_XML="$EXPAT_LINK"
7313 EXTRALIBS_HTML="$MSPACK_LINK"
7314 EXTRALIBS_ODBC="$ODBC_LINK"
7315 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7316 if test "$wxUSE_GUI" = "yes"; then
7317     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7318 fi
7319 if test "$wxUSE_OPENGL" = "yes"; then
7320     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7321 fi
7322
7323 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7324
7325 WXCONFIG_LIBS="$LIBS"
7326
7327 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7328 if test "$wxUSE_REGEX" = "builtin" ; then
7329     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7330 fi
7331 if test "$wxUSE_EXPAT" = "builtin" ; then
7332     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7333 fi
7334 if test "$wxUSE_ODBC" = "builtin" ; then
7335     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7336 fi
7337 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7338     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7339 fi
7340 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7341     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7342 fi
7343 if test "$wxUSE_LIBPNG" = "builtin" ; then
7344     wxconfig_3rdparty="png $wxconfig_3rdparty"
7345 fi
7346 if test "$wxUSE_ZLIB" = "builtin" ; then
7347     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7348 fi
7349
7350 for i in $wxconfig_3rdparty ; do
7351     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7352 done
7353
7354
7355 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7356     WXUNIV=1
7357
7358     case "$wxUNIV_THEMES" in
7359         ''|all)
7360             AC_DEFINE(wxUSE_ALL_THEMES)
7361             ;;
7362
7363         *)
7364             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7365                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7366             done
7367     esac
7368 else
7369     WXUNIV=0
7370 fi
7371
7372 AC_SUBST(wxUSE_ZLIB)
7373 AC_SUBST(wxUSE_REGEX)
7374 AC_SUBST(wxUSE_EXPAT)
7375 AC_SUBST(wxUSE_ODBC)
7376 AC_SUBST(wxUSE_LIBJPEG)
7377 AC_SUBST(wxUSE_LIBPNG)
7378 AC_SUBST(wxUSE_LIBTIFF)
7379
7380 if test $wxUSE_MONOLITHIC = "yes" ; then
7381     MONOLITHIC=1
7382 else
7383     MONOLITHIC=0
7384 fi
7385
7386 if test $wxUSE_PLUGINS = "yes" ; then
7387     USE_PLUGINS=1
7388 else
7389     USE_PLUGINS=0
7390 fi
7391
7392 if test $wxUSE_ODBC != "no" ; then
7393     USE_ODBC=1
7394 else
7395     USE_ODBC=0
7396 fi
7397
7398 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7399     USE_QA=1
7400 else
7401     USE_QA=0
7402 fi
7403
7404 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7405     OFFICIAL_BUILD=1
7406 else
7407     OFFICIAL_BUILD=0
7408 fi
7409
7410 AC_SUBST(VENDOR)
7411 AC_SUBST(OFFICIAL_BUILD)
7412 AC_SUBST(WX_FLAVOUR)
7413 AC_SUBST(WX_LIB_FLAVOUR)
7414
7415 AC_SUBST(WXUNIV)
7416 AC_SUBST(MONOLITHIC)
7417 AC_SUBST(USE_PLUGINS)
7418 AC_SUBST(LIBS)
7419 AC_SUBST(CXXWARNINGS)
7420 AC_SUBST(EXTRALIBS)
7421 AC_SUBST(EXTRALIBS_XML)
7422 AC_SUBST(EXTRALIBS_HTML)
7423 AC_SUBST(EXTRALIBS_ODBC)
7424 AC_SUBST(EXTRALIBS_GUI)
7425 AC_SUBST(EXTRALIBS_OPENGL)
7426 AC_SUBST(EXTRALIBS_SDL)
7427 AC_SUBST(WITH_PLUGIN_SDL)
7428 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7429 AC_SUBST(EXTRALIBS_GNOMEVFS)
7430 AC_SUBST(EXTRALIBS_HILDON)
7431 AC_SUBST(UNICODE)
7432 AC_SUBST(BUILD)
7433 AC_SUBST(DEBUG_INFO)
7434 AC_SUBST(DEBUG_FLAG)
7435 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7436 AC_SUBST(TOOLKIT_LOWERCASE)
7437 AC_SUBST(TOOLKIT_VERSION)
7438 AC_SUBST(SAMPLES_RPATH_FLAG)
7439 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7440 AC_SUBST(HOST_SUFFIX)
7441 AC_SUBST(CPPUNIT_CFLAGS)
7442 AC_SUBST(CPPUNIT_LIBS)
7443
7444 case "$TOOLKIT" in
7445     GTK)
7446         TOOLKIT_DESC="GTK+"
7447         if test "$WXGTK20" = 1; then
7448             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7449             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7450                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7451             fi
7452             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7453                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7454             fi
7455             if test "$wxUSE_LIBHILDON" = "yes"; then
7456                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7457             fi
7458
7459             if test "$TOOLKIT_EXTRA" != ""; then
7460                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7461             fi
7462         fi
7463         ;;
7464
7465     ?*)
7466         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7467         ;;
7468
7469     *)
7470         TOOLKIT_DESC="base only"
7471         ;;
7472 esac
7473
7474 if test "$wxUSE_WINE" = "yes"; then
7475     BAKEFILE_FORCE_PLATFORM=win32
7476 fi
7477
7478 dnl ---------------------------------------------------------------------------
7479 dnl Add Universal binary support
7480 dnl Note we don't do this earlier because adding these cpp/ld flags could
7481 dnl cause configure tests to fail.
7482 dnl ---------------------------------------------------------------------------
7483 if test "$wxUSE_MAC" = 1 ; then
7484     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7485         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7486         dnl --enable-universal_binary=SDK names a path to an SDK
7487         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7488             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7489         else
7490             dnl '' would mean universal with no SDK, which may be the case if
7491             dnl the compiler uses a sysroot by default
7492             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7493         fi
7494         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7495         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7496         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7497         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7498         bk_use_pch=no
7499     fi
7500     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7501     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7502 fi
7503
7504 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7505 dnl Hopefully for a non-unicode build there aren't any wide constants in
7506 dnl headers, but for a unicode build it's best to disable pch.
7507 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7508 then
7509     AC_CACHE_CHECK(
7510         [for gcc precompiled header bug],
7511         [wx_cv_gcc_pch_bug],
7512         [[
7513             echo '#include <stdio.h>
7514                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7515
7516             echo '#include "conftest.h"
7517                   int main()
7518                   {
7519                      printf("%ls", test_var);
7520                      return 0;
7521                   }' > conftest.cpp
7522
7523             wx_cv_gcc_pch_bug="pch not supported"
7524
7525             if $CXX conftest.h >/dev/null 2>&1
7526             then
7527                 wx_cv_gcc_pch_bug=
7528
7529                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7530                 then
7531                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7532                         grep awidetest >/dev/null
7533                     then
7534                         wx_cv_gcc_pch_bug=no
7535                     else
7536                         wx_cv_gcc_pch_bug=yes
7537                     fi
7538                 fi
7539             fi
7540
7541             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7542         ]])
7543
7544     if test "$wx_cv_gcc_pch_bug" = yes; then
7545         dnl make the default for pch 'no'
7546         dnl further below check whether the user overrode and warn them
7547         bk_use_pch=no
7548     fi
7549 fi
7550
7551 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7552
7553 dnl find out if the compiler supports PCH
7554 dnl
7555 dnl TODO: this should be in bakefile
7556 if test $GCC_PCH = 1
7557 then
7558     if test "$wx_cv_gcc_pch_bug" = yes; then
7559         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7560         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7561         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7562     fi
7563
7564     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7565 fi
7566
7567 dnl HACK ALERT!!
7568 dnl For now, we need to alter bk-deps not to generate deps
7569 dnl when we've configured a Universal binary build.
7570 dnl The next version of Bakefile will have the correct fix for this
7571 dnl at which time, this hack can be removed.
7572
7573 if test "$wxUSE_MAC" = 1 ; then
7574     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7575         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7576         mv temp bk-deps
7577         chmod +x bk-deps
7578     fi
7579 fi
7580
7581 if test "$wxUSE_SHARED" = "yes"; then
7582
7583     dnl We get the shared build linker from bakefile, since it
7584     dnl moved all the logic for this out of this file and into
7585     dnl its own macro.  But it can't decide on whether to return
7586     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7587     dnl So normalise and expand everything here now, because its
7588     dnl not going to change inside wx-config anyway.
7589     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7590     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7591
7592     dnl Need addtional flag on OS/2, so override bakefiles value
7593     dnl (there currently is no suitable variable to which the
7594     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7595     case "${host}" in
7596       *-pc-os2_emx | *-pc-os2-emx )
7597         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7598         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7599         cp -p ${srcdir}/src/os2/dllnames.sh .
7600         cp -p ${srcdir}/src/os2/dllar.sh .
7601       ;;
7602     esac
7603 else
7604
7605     dnl No bakefile support for static builds, but this should be ok for most.
7606     EXE_LINKER="$CXX -o"
7607
7608 fi
7609 if test "$wxUSE_OMF" = "yes"; then
7610     case "${host}" in
7611       *-pc-os2_emx | *-pc-os2-emx )
7612         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7613         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7614         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7615       ;;
7616     esac
7617 fi
7618
7619 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7620 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7621
7622
7623 dnl Sun cc is compatible with gcc and so either of them can use the C
7624 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7625 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7626 dnl where GTK+ is built with gcc
7627 dnl
7628 dnl However the compiler options are not compatible at all and in particular
7629 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7630 dnl filter them out as we already have the correct options for multithreaded
7631 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7632 case "${host}" in
7633     *-*-solaris2* )
7634         dnl system packages are compiled with Sun CC and so pkg-config outputs
7635         dnl CC-specific "-mt" flag, remove it when using gcc
7636         if "$GCC" = yes; then
7637             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7638             LIBS=`echo $LIBS | sed 's/-mt//'`
7639             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7640         fi
7641         ;;
7642
7643     *-*-linux* )
7644         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7645         dnl -pthreads which Sun CC doesn't know about
7646         if test "x$SUNCXX" = xyes; then
7647             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7648             LIBS=`echo $LIBS | sed 's/-pthread//'`
7649             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7650         fi
7651         ;;
7652 esac
7653
7654 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7655 dnl it doesn't affect compilation checks above
7656 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7657 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7658
7659 dnl for convenience, sort the samples in alphabetical order
7660 dnl
7661 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7662 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7663 dnl
7664 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7665 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7666 dnl       only removes the Unix-like part of the introduced line break.
7667 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7668
7669 dnl subtle bakefile goop.
7670 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7671 dnl I wish we would have called it something less likely to clash with
7672 dnl things though.
7673 AC_SUBST(SHARED)
7674
7675 dnl global options
7676 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7677 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7678
7679 dnl toolkit options
7680 AC_SUBST(USE_GUI)
7681 AC_SUBST(AFMINSTALL)
7682 AC_SUBST(WIN32INSTALL)
7683 AC_SUBST(TOOLKIT)
7684 AC_SUBST(TOOLKIT_DIR)
7685 AC_SUBST(TOOLCHAIN_NAME)
7686 AC_SUBST(TOOLCHAIN_FULLNAME)
7687
7688 dnl wx-config options
7689 AC_SUBST(host_alias)
7690 AC_SUBST(cross_compiling)
7691 AC_SUBST(WIDGET_SET)
7692 AC_SUBST(WX_RELEASE)
7693 AC_SUBST(WX_VERSION)
7694 AC_SUBST(WX_SUBVERSION)
7695 AC_SUBST(WX_CHARTYPE)
7696 AC_SUBST(WX_DEBUGTYPE)
7697
7698 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7699 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7700 dnl are used when building the libraries using the library
7701 dnl
7702 dnl so put anything which should be used only during the library build in, e.g.
7703 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7704 dnl
7705 dnl and, finally, for some things which should be only used by wx-config but
7706 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7707 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7708 AC_SUBST(WXCONFIG_CPPFLAGS)
7709 AC_SUBST(WXCONFIG_CFLAGS)
7710 AC_SUBST(WXCONFIG_CXXFLAGS)
7711
7712 AC_SUBST(WXCONFIG_LIBS)
7713 AC_SUBST(WXCONFIG_RPATH)
7714 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7715 AC_SUBST(WXCONFIG_RESFLAGS)
7716 AC_SUBST(EXE_LINKER)
7717
7718 dnl distribution vars
7719 AC_SUBST(GUIDIST)
7720 AC_SUBST(DISTDIR)
7721
7722 dnl additional subdirectories where we will build
7723 AC_SUBST(SAMPLES_SUBDIRS)
7724
7725 dnl additional libraries and linker settings
7726 AC_SUBST(LDFLAGS)
7727 AC_SUBST(LDFLAGS_GL)
7728 AC_SUBST(OPENGL_LIBS)
7729 AC_SUBST(DMALLOC_LIBS)
7730 AC_SUBST(WX_VERSION_TAG)
7731
7732 dnl additional resurces settings
7733 AC_SUBST(RESCOMP)
7734 AC_SUBST(WINDRES)
7735 AC_SUBST(REZ)
7736 AC_SUBST(RESFLAGS)
7737 AC_SUBST(RESPROGRAMOBJ)
7738 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7739 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7740
7741 dnl additional for Mac OS X
7742 AC_SUBST(DEREZ)
7743 AC_SUBST(LIBWXMACRES)
7744 AC_SUBST(POSTLINK_COMMAND)
7745 AC_SUBST(MACSETFILE)
7746
7747 dnl other tools
7748 AC_SUBST(GCC)
7749 AC_SUBST(DLLTOOL)
7750
7751
7752 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7753 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7754 dnl - and we do use it)
7755 AC_PROG_MAKE_SET
7756
7757
7758 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7759
7760 if test "$USE_WIN32" = 1; then
7761     AC_CONFIG_COMMANDS(
7762         [
7763             rcdefs.h
7764         ],
7765         [
7766             mkdir -p $outdir &&
7767             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7768         ],
7769         [
7770             CPP="$CPP"
7771             infile="$srcdir/include/wx/msw/genrcdefs.h"
7772             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7773         ]
7774     )
7775 fi
7776
7777 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7778                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7779                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7780
7781 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7782                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7783                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7784
7785 if test "$wx_cv_version_script" = "yes"; then
7786     AC_CONFIG_FILES(version-script)
7787 fi
7788 AC_CONFIG_FILES(Makefile)
7789
7790 AC_CONFIG_COMMANDS([wx-config],
7791                    [ rm -f wx-config
7792                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7793                    ],
7794                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7795                      LN_S="${LN_S}"
7796                    ])
7797
7798 dnl This would give us us build dir that in every significant way
7799 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7800 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7801 dnl on platforms that do not have symlinks.
7802 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7803
7804 if test "$wxWITH_SUBDIRS" != "no"; then
7805 dnl Configure samples, demos etc. directories, but only if they are present:
7806 if test "$wxUSE_GUI" = "yes"; then
7807     SUBDIRS="samples demos utils"
7808 else dnl we build wxBase only
7809     dnl there are no wxBase programs in demos
7810     SUBDIRS="samples utils"
7811 fi
7812 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7813 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7814
7815 for subdir in `echo $SUBDIRS`; do
7816     if test -d ${srcdir}/${subdir} ; then
7817         if test "$wxUSE_GUI" = "yes"; then
7818             if test ${subdir} = "samples"; then
7819                 dnl only take those samples which compile in the current
7820                 dnl configuration and which exist
7821                 makefiles="samples/Makefile.in $makefiles"
7822                 for sample in `echo $SAMPLES_SUBDIRS`; do
7823                     if test -d $srcdir/samples/$sample; then
7824                         makefiles="samples/$sample/Makefile.in $makefiles"
7825                     fi
7826                 done
7827             else
7828                 dnl assume that everything compiles for utils &c
7829                 dnl any that shouldn't be built can be added to
7830                 dnl DISABLED_UTILS, DISABLED_DEMOS
7831                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7832                 eval "disabled=\$$disabled_var"
7833                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7834                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7835             fi
7836         else dnl we build wxBase only
7837             dnl don't take all samples/utils, just those which build with
7838             dnl wxBase
7839             if test ${subdir} = "samples"; then
7840                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7841             elif test ${subdir} = "utils"; then
7842                 makefiles=""
7843                 for util in HelpGen tex2rtf ; do
7844                     if test -d $srcdir/utils/$util ; then
7845                         makefiles="utils/$util/Makefile.in \
7846                                    utils/$util/src/Makefile.in \
7847                                    $makefiles"
7848                     fi
7849                 done
7850             else dnl assume that everything compiles for tests
7851                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7852             fi
7853         fi
7854
7855         for mkin in $makefiles ; do
7856             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7857             AC_CONFIG_FILES([$mk])
7858         done
7859     fi
7860 done
7861 fi dnl wxWITH_SUBDIRS
7862
7863 AC_OUTPUT
7864
7865 dnl report how we have been configured
7866 echo
7867 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7868 echo ""
7869 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7870 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7871
7872 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7873 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7874 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
7875 if test "$wxUSE_UNICODE" = "yes"; then
7876     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
7877         echo " (using UTF-8)"
7878     else
7879         echo " (using wchar_t)"
7880     fi
7881 else
7882     echo
7883 fi
7884
7885 echo "  What level of wxWidgets compatibility should be enabled?"
7886 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
7887 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
7888
7889 echo "  Which libraries should wxWidgets use?"
7890 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7891 echo "                                       png                ${wxUSE_LIBPNG-none}"
7892 echo "                                       regex              ${wxUSE_REGEX}"
7893 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7894 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7895 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7896 fi
7897 echo "                                       zlib               ${wxUSE_ZLIB}"
7898 echo "                                       odbc               ${wxUSE_ODBC}"
7899 echo "                                       expat              ${wxUSE_EXPAT}"
7900 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7901 echo "                                       sdl                ${wxUSE_LIBSDL}"
7902
7903 echo ""
7904
7905 dnl vi: set et sts=4 sw=4 com=\:dnl: