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 dnl libraries disabled by default
 376 DEFAULT_wxUSE_DMALLOC=no
 377 DEFAULT_wxUSE_LIBGNOMEVFS=no
 378 DEFAULT_wxUSE_LIBHILDON=no
 379 DEFAULT_wxUSE_LIBMSPACK=no
 380 DEFAULT_wxUSE_LIBSDL=no
 381 DEFAULT_wxUSE_ODBC=no
 382 DEFAULT_wxUSE_OPENGL=no
 383
 384 dnl features disabled by default
 385 DEFAULT_wxUSE_ACCESSIBILITY=no
 386 DEFAULT_wxUSE_DATAVIEWCTRL=no
 387 DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 388 DEFAULT_wxUSE_MEDIACTRL=no
 389 DEFAULT_wxUSE_TAB_DIALOG=no
 390
 391 DEFAULT_wxUSE_UNICODE_UTF8=auto
 392 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 393
 394 dnl Mac/Cocoa users need to enable building universal binaries explicitly
 395 DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 396
 397 DEFAULT_wxUSE_OFFICIAL_BUILD=no
 398
 399 dnl Applicable only when --with-gtk was used:
 400 DEFAULT_wxUSE_GTK2=yes
 401
 402 dnl Always default to no. Only special cases require this.
 403 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 404
 405
 406 for toolkit in `echo $ALL_TOOLKITS`; do
 407   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 408   if test "x$LINE" != "x" ; then
 409     has_toolkit_in_cache=1
 410     eval "DEFAULT_$LINE"
 411     eval "CACHE_$toolkit=1"
 412
 413     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 414     if test "x$LINE" != "x" ; then
 415         eval "DEFAULT_$LINE"
 416     fi
 417   fi
 418 done
 419
 420 dnl ===========================
 421 dnl deal with configure options
 422 dnl ===========================
 423
 424 dnl we use several macros here:
 425 dnl     - AC_ARG_WITH/AC_ARG_ENABLE are the standard autoconf macros, see
 426 dnl       autoconf manual for details about them
 427 dnl     - WX_ARG_WITH/WX_ARG_ENABLE are their wx counterparts which perform
 428 dnl       the caching of the command line options and also use DEFAULT_foo
 429 dnl       variable as the default value for "foo" if neither --enable-foo nor
 430 dnl       --disable-foo is specified
 431 dnl     - WX_ARG_SYS_WITH is a special version of WX_ARG_WITH which allows
 432 dnl       to choose not only whether an external library is used but also if we
 433 dnl       use the copy of it included with wxWidgets or an already installed
 434 dnl       system version
 435 dnl     - WX_ARG_WITHOUT/WX_ARG_DISABLE mirror WX_ARG_WITH/WX_ARG_ENABLE but
 436 dnl       should be used for the options which are enabled by default
 437 dnl     - WX_ARG_FEATURE is a version of WX_ARG_ENABLE which should be used for
 438 dnl       optional features, i.e. options which should be disabled if
 439 dnl       --disable-all-features is specified (WX_ARG_WITH/WX_ARG_SYS_WITH are
 440 dnl       also affected by this)
 441
 442 dnl ---------------------------------------------------------------------------
 443 dnl global build options
 444 dnl ---------------------------------------------------------------------------
 445
 446 WX_ARG_DISABLE(gui,        [  --disable-gui           don't build GUI parts of the library], wxUSE_GUI)
 447 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 448 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 449 WX_ARG_WITHOUT(subdirs,    [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS)
 450 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
 451 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
 452 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
 453 if test "x$VENDOR" = "x"; then
 454     VENDOR="custom"
 455 fi
 456
 457 WX_ARG_DISABLE(all-features,[  --disable-all-features  disable all optional features to build minimal library], wxUSE_ALL_FEATURES)
 458
 459 dnl ---------------------------------------------------------------------------
 460 dnl port selection
 461 dnl ---------------------------------------------------------------------------
 462
 463 if test "$wxUSE_GUI" = "yes"; then
 464
 465 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 466 if test "$wxUSE_UNIVERSAL" = "yes"; then
 467     AC_ARG_WITH(themes,    [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 468 fi
 469
 470 dnl we use AC_ARG_WITH and not WX_ARG_WITH for the toolkit options as they
 471 dnl shouldn't default to wxUSE_ALL_FEATURES, and we don't need to cache them
 472 dnl automatically
 473 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 474 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 475 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 476 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 477 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 478 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 479 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 480 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 481 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 482 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 483 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 484 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 485
 486 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 487 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 488
 489 dnl ---------------------------------------------------------------------------
 490 dnl external libraries
 491 dnl ---------------------------------------------------------------------------
 492
 493 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 494 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 495 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 496 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 497 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 498 WX_ARG_WITHOUT(gtkprint,   [  --without-gtkprint      don't use GTK printing support], wxUSE_GTKPRINT)
 499 WX_ARG_WITHOUT(gnomeprint, [  --without-gnomeprint    don't use GNOME printing libraries], wxUSE_LIBGNOMEPRINT)
 500 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 501 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 502 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 503
 504 fi
 505 dnl for GUI only
 506
 507 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 508 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 509 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 510 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 511 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 512 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 513
 514 AC_MSG_CHECKING([for --with-macosx-sdk])
 515 AC_ARG_WITH(macosx-sdk,    [  --with-macosx-sdk=PATH  use an OS X SDK at PATH], [
 516         wxUSE_MACOSX_SDK=$withval
 517         wx_cv_use_macosx_sdk="wxUSE_MACOSX_SDK=$withval"
 518         echo "wxUSE_MACOSX_SDK=$wxUSE_MACOSX_SDK" >> ${wx_arg_cache_file}.tmp
 519     ], [
 520         # NOTE: Empty string on purpose so that --without-macosx-sdk (thus no)
 521         # will override --enable-universal_binary's automatic SDK usage.
 522         wxUSE_MACOSX_SDK=
 523         LINE=`grep "^wxUSE_MACOSX_SDK=" ${wx_arg_cache_file}`
 524         if test "x$LINE" != x ; then
 525             eval "$LINE"
 526             echo "$LINE" >> ${wx_arg_cache_file}.tmp
 527         fi
 528     ])
 529 AC_MSG_RESULT([$wxUSE_MACOSX_SDK])
 530
 531 AC_MSG_CHECKING([for --with-macosx-version-min])
 532 AC_ARG_WITH(macosx-version-min,    [  --with-macosx-version-min=VER   build binaries which require at least this OS X version], [
 533         wxUSE_MACOSX_VERSION_MIN=$withval
 534         wx_cv_use_macosx_version_min="wxUSE_MACOSX_VERSION_MIN=$withval"
 535         echo "wxUSE_MACOSX_VERSION_MIN=$wxUSE_MACOSX_VERSION_MIN" >> ${wx_arg_cache_file}.tmp
 536     ], [
 537         # default "yes" because when not using an SDK it means the same as no
 538         # but when using an SDK it means to use the SDK version
 539         wxUSE_MACOSX_VERSION_MIN=yes
 540         # See if there is a value in the cache
 541         LINE=`grep "^wxUSE_MACOSX_VERSION_MIN=" ${wx_arg_cache_file}`
 542         if test "x$LINE" != x ; then
 543             eval "$LINE"
 544             echo "$LINE" >> ${wx_arg_cache_file}.tmp
 545         fi
 546     ])
 547 AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
 548
 549 dnl ---------------------------------------------------------------------------
 550 dnl global compile options
 551 dnl ---------------------------------------------------------------------------
 552
 553 WX_ARG_DISABLE(shared,     [  --disable-shared        create static library instead of shared], wxUSE_SHARED)
 554 WX_ARG_DISABLE(optimise,   [  --disable-optimise      create optimised code], wxUSE_OPTIMISE)
 555 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 556 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 557 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 558 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 559 WX_ARG_DISABLE(unicode,      [  --disable-unicode       compile without Unicode support], wxUSE_UNICODE)
 560 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 561 WX_ARG_ENABLE_PARAM(utf8,    [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
 562 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
 563 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 564 if test "$USE_OS2" = "1"; then
 565     DEFAULT_wxUSE_OMF=no
 566     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 567 fi
 568
 569 if test "$wxUSE_DEBUG" = "yes"; then
 570   DEFAULT_wxUSE_DEBUG_FLAG=yes
 571   DEFAULT_wxUSE_DEBUG_INFO=yes
 572   BUILD=debug
 573 elif test "$wxUSE_DEBUG" = "no"; then
 574   DEFAULT_wxUSE_DEBUG_FLAG=no
 575   DEFAULT_wxUSE_DEBUG_INFO=no
 576   BUILD=release
 577 fi
 578
 579 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 580 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 581 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 582 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 583 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 584 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 585 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 586 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 587 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 588 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 589 WX_ARG_DISABLE(vararg_macros,[  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 590 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary  create Mac PowerPC and Intel Universal binary]], wxUSE_UNIVERSAL_BINARY)
 591
 592 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6)
 593 WX_ARG_DISABLE(compat28,     [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8)
 594
 595 WX_ARG_DISABLE(rpath,        [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 596
 597 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 598
 599 WX_ARG_DISABLE(visibility,   [  --disable-visibility    disable use of ELF symbols visibility even if supported], wxUSE_VISIBILITY)
 600
 601 dnl ---------------------------------------------------------------------------
 602 dnl optional non GUI features
 603 dnl ---------------------------------------------------------------------------
 604
 605 WX_ARG_FEATURE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 606 WX_ARG_FEATURE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 607
 608 WX_ARG_FEATURE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 609 WX_ARG_FEATURE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 610 WX_ARG_FEATURE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 611 WX_ARG_FEATURE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 612 WX_ARG_FEATURE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 613 WX_ARG_FEATURE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 614 WX_ARG_FEATURE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 615
 616 WX_ARG_FEATURE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 617
 618 WX_ARG_FEATURE(baseevtloop,   [  --enable-baseevtloop    use event loop in console programs too], wxUSE_CONSOLE_EVENTLOOP)
 619 WX_ARG_FEATURE(epollloop,     [  --enable-epollloop      use wxEpollDispatcher class (Linux only)], wxUSE_EPOLL_DISPATCHER)
 620 WX_ARG_FEATURE(selectloop,    [  --enable-selectloop     use wxSelectDispatcher class], wxUSE_SELECT_DISPATCHER)
 621
 622 dnl please keep the settings below in alphabetical order
 623 WX_ARG_FEATURE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 624 WX_ARG_FEATURE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 625 WX_ARG_FEATURE(base64,        [  --enable-base64         use base64 encoding/decoding functions], wxUSE_BASE64)
 626 WX_ARG_FEATURE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 627 WX_ARG_FEATURE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 628 WX_ARG_FEATURE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 629 WX_ARG_FEATURE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 630 WX_ARG_FEATURE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 631 WX_ARG_FEATURE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 632 WX_ARG_FEATURE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 633 WX_ARG_FEATURE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 634 WX_ARG_FEATURE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 635 WX_ARG_FEATURE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 636 WX_ARG_FEATURE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 637 WX_ARG_FEATURE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 638 WX_ARG_FEATURE(fontenum,      [  --enable-fontenum       use wxFontEnumerator class], wxUSE_FONTENUM)
 639 WX_ARG_FEATURE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 640 WX_ARG_FEATURE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 641 WX_ARG_FEATURE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 642 WX_ARG_FEATURE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 643 WX_ARG_FEATURE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 644 WX_ARG_FEATURE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 645 WX_ARG_FEATURE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 646 WX_ARG_FEATURE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 647 WX_ARG_FEATURE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 648 WX_ARG_FEATURE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 649 WX_ARG_FEATURE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 650 WX_ARG_FEATURE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 651 WX_ARG_FEATURE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 652 WX_ARG_FEATURE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 653 WX_ARG_FEATURE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 654 WX_ARG_FEATURE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 655 WX_ARG_FEATURE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 656 WX_ARG_FEATURE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 657 WX_ARG_FEATURE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 658 WX_ARG_FEATURE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 659 WX_ARG_FEATURE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 660 WX_ARG_FEATURE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 661
 662 WX_ARG_FEATURE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 663 WX_ARG_FEATURE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 664 WX_ARG_FEATURE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 665 WX_ARG_FEATURE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 666 WX_ARG_FEATURE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 667 WX_ARG_FEATURE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 668
 669 WX_ARG_FEATURE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 670
 671 WX_ARG_ENABLE(iniconf,      [  --enable-iniconf        use wxIniConfig (Win32 only)], wxUSE_INICONF)
 672 WX_ARG_FEATURE(regkey,      [  --enable-regkey         use wxRegKey class (Win32 only)], wxUSE_REGKEY)
 673
 674 if test "$wxUSE_GUI" = "yes"; then
 675
 676 dnl ---------------------------------------------------------------------------
 677 dnl optional "big" GUI features
 678 dnl ---------------------------------------------------------------------------
 679
 680 WX_ARG_FEATURE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 681 WX_ARG_FEATURE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 682 WX_ARG_FEATURE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 683 WX_ARG_FEATURE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 684 WX_ARG_FEATURE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 685 WX_ARG_FEATURE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 686 WX_ARG_FEATURE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 687 WX_ARG_FEATURE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
 688 WX_ARG_FEATURE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 689 WX_ARG_FEATURE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 690 WX_ARG_FEATURE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 691 WX_ARG_FEATURE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 692 WX_ARG_FEATURE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 693 WX_ARG_FEATURE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 694 WX_ARG_FEATURE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 695 WX_ARG_FEATURE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 696 WX_ARG_FEATURE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 697 WX_ARG_FEATURE(graphics_ctx,[  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
 698 WX_ARG_FEATURE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 699 WX_ARG_FEATURE(svg,         [  --enable-svg            use wxSVGFileDC device context], wxUSE_SVG)
 700
 701 dnl ---------------------------------------------------------------------------
 702 dnl IPC &c
 703 dnl ---------------------------------------------------------------------------
 704
 705 WX_ARG_FEATURE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 706 WX_ARG_FEATURE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 707 WX_ARG_FEATURE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 708
 709 dnl ---------------------------------------------------------------------------
 710 dnl optional GUI controls (in alphabetical order except the first one)
 711 dnl ---------------------------------------------------------------------------
 712
 713 dnl don't set DEFAULT_wxUSE_XXX below if the option is not specified
 714 DEFAULT_wxUSE_CONTROLS=none
 715 WX_ARG_DISABLE(controls,    [  --disable-controls      disable compilation of all standard controls], wxUSE_CONTROLS)
 716
 717 dnl even with --enable-controls, some may be disabled by giving
 718 dnl --disable-<control> later on the command line - but by default all will be
 719 dnl used (and vice versa)
 720 if test "$wxUSE_CONTROLS" = "yes"; then
 721   DEFAULT_wxUSE_ACCEL=yes
 722   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 723   DEFAULT_wxUSE_BMPBUTTON=yes
 724   DEFAULT_wxUSE_BUTTON=yes
 725   DEFAULT_wxUSE_CALCTRL=yes
 726   DEFAULT_wxUSE_CARET=yes
 727   DEFAULT_wxUSE_COMBOBOX=yes
 728   DEFAULT_wxUSE_CHECKBOX=yes
 729   DEFAULT_wxUSE_CHECKLISTBOX=yes
 730   DEFAULT_wxUSE_CHOICE=yes
 731   DEFAULT_wxUSE_CHOICEBOOK=yes
 732   DEFAULT_wxUSE_COLLPANE=yes
 733   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 734   DEFAULT_wxUSE_COMBOBOX=yes
 735   DEFAULT_wxUSE_DATEPICKCTRL=yes
 736   DEFAULT_wxUSE_DISPLAY=yes
 737   DEFAULT_wxUSE_DETECT_SM=yes
 738   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 739   DEFAULT_wxUSE_FILECTRL=yes
 740   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 741   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 742   DEFAULT_wxUSE_GAUGE=yes
 743   DEFAULT_wxUSE_GRID=yes
 744   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 745   DEFAULT_wxUSE_DATAVIEWCTRL=no
 746   DEFAULT_wxUSE_IMAGLIST=yes
 747   DEFAULT_wxUSE_LISTBOOK=yes
 748   DEFAULT_wxUSE_LISTBOX=yes
 749   DEFAULT_wxUSE_LISTCTRL=yes
 750   DEFAULT_wxUSE_NOTEBOOK=yes
 751   DEFAULT_wxUSE_RADIOBOX=yes
 752   DEFAULT_wxUSE_RADIOBTN=yes
 753   DEFAULT_wxUSE_SASH=yes
 754   DEFAULT_wxUSE_SCROLLBAR=yes
 755   DEFAULT_wxUSE_SEARCHCTRL=yes
 756   DEFAULT_wxUSE_SLIDER=yes
 757   DEFAULT_wxUSE_SPINBTN=yes
 758   DEFAULT_wxUSE_SPINCTRL=yes
 759   DEFAULT_wxUSE_SPLITTER=yes
 760   DEFAULT_wxUSE_STATBMP=yes
 761   DEFAULT_wxUSE_STATBOX=yes
 762   DEFAULT_wxUSE_STATLINE=yes
 763   DEFAULT_wxUSE_STATUSBAR=yes
 764   DEFAULT_wxUSE_TAB_DIALOG=yes
 765   DEFAULT_wxUSE_TOGGLEBTN=yes
 766   DEFAULT_wxUSE_TOOLBAR=yes
 767   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 768   DEFAULT_wxUSE_TOOLTIPS=yes
 769   DEFAULT_wxUSE_TREEBOOK=yes
 770   DEFAULT_wxUSE_TOOLBOOK=yes
 771   DEFAULT_wxUSE_TREECTRL=yes
 772   DEFAULT_wxUSE_POPUPWIN=yes
 773   DEFAULT_wxUSE_TIPWINDOW=yes
 774 elif test "$wxUSE_CONTROLS" = "no"; then
 775   DEFAULT_wxUSE_ACCEL=no
 776   DEFAULT_wxUSE_ANIMATIONCTRL=no
 777   DEFAULT_wxUSE_BMPBUTTON=no
 778   DEFAULT_wxUSE_BUTTON=no
 779   DEFAULT_wxUSE_CALCTRL=no
 780   DEFAULT_wxUSE_CARET=no
 781   DEFAULT_wxUSE_COLLPANE=no
 782   DEFAULT_wxUSE_COMBOBOX=no
 783   DEFAULT_wxUSE_CHECKBOX=no
 784   DEFAULT_wxUSE_CHECKLISTBOX=no
 785   DEFAULT_wxUSE_CHOICE=no
 786   DEFAULT_wxUSE_CHOICEBOOK=no
 787   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 788   DEFAULT_wxUSE_COMBOBOX=no
 789   DEFAULT_wxUSE_DATEPICKCTRL=no
 790   DEFAULT_wxUSE_DISPLAY=no
 791   DEFAULT_wxUSE_DETECT_SM=no
 792   DEFAULT_wxUSE_DIRPICKERCTRL=no
 793   DEFAULT_wxUSE_FILECTRL=no
 794   DEFAULT_wxUSE_FILEPICKERCTRL=no
 795   DEFAULT_wxUSE_FONTPICKERCTRL=no
 796   DEFAULT_wxUSE_GAUGE=no
 797   DEFAULT_wxUSE_GRID=no
 798   DEFAULT_wxUSE_HYPERLINKCTRL=no
 799   DEFAULT_wxUSE_DATAVIEWCTRL=no
 800   DEFAULT_wxUSE_IMAGLIST=no
 801   DEFAULT_wxUSE_LISTBOOK=no
 802   DEFAULT_wxUSE_LISTBOX=no
 803   DEFAULT_wxUSE_LISTCTRL=no
 804   DEFAULT_wxUSE_NOTEBOOK=no
 805   DEFAULT_wxUSE_RADIOBOX=no
 806   DEFAULT_wxUSE_RADIOBTN=no
 807   DEFAULT_wxUSE_SASH=no
 808   DEFAULT_wxUSE_SCROLLBAR=no
 809   DEFAULT_wxUSE_SEARCHCTRL=no
 810   DEFAULT_wxUSE_SLIDER=no
 811   DEFAULT_wxUSE_SPINBTN=no
 812   DEFAULT_wxUSE_SPINCTRL=no
 813   DEFAULT_wxUSE_SPLITTER=no
 814   DEFAULT_wxUSE_STATBMP=no
 815   DEFAULT_wxUSE_STATBOX=no
 816   DEFAULT_wxUSE_STATLINE=no
 817   DEFAULT_wxUSE_STATUSBAR=no
 818   DEFAULT_wxUSE_TAB_DIALOG=no
 819   DEFAULT_wxUSE_TOGGLEBTN=no
 820   DEFAULT_wxUSE_TOOLBAR=no
 821   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 822   DEFAULT_wxUSE_TOOLTIPS=no
 823   DEFAULT_wxUSE_TREEBOOK=no
 824   DEFAULT_wxUSE_TOOLBOOK=no
 825   DEFAULT_wxUSE_TREECTRL=no
 826   DEFAULT_wxUSE_POPUPWIN=no
 827   DEFAULT_wxUSE_TIPWINDOW=no
 828 fi
 829
 830 WX_ARG_FEATURE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 831 WX_ARG_FEATURE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
 832 WX_ARG_FEATURE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 833 WX_ARG_FEATURE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 834 WX_ARG_FEATURE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
 835 WX_ARG_FEATURE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 836 WX_ARG_FEATURE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 837 WX_ARG_FEATURE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 838 WX_ARG_FEATURE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 839 WX_ARG_FEATURE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 840 WX_ARG_FEATURE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
 841 WX_ARG_FEATURE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
 842 WX_ARG_FEATURE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
 843 WX_ARG_FEATURE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 844 WX_ARG_FEATURE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
 845 WX_ARG_FEATURE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
 846 WX_ARG_FEATURE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
 847 WX_ARG_FEATURE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 848 WX_ARG_FEATURE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
 849 WX_ARG_FEATURE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
 850 WX_ARG_FEATURE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
 851 WX_ARG_FEATURE(filectrl,    [  --enable-filectrl       use wxFileCtrl class], wxUSE_FILECTRL)
 852 WX_ARG_FEATURE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
 853 WX_ARG_FEATURE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 854 WX_ARG_FEATURE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 855 WX_ARG_FEATURE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
 856 WX_ARG_FEATURE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
 857 WX_ARG_FEATURE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 858 WX_ARG_FEATURE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
 859 WX_ARG_FEATURE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 860 WX_ARG_FEATURE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 861 WX_ARG_FEATURE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 862 WX_ARG_FEATURE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
 863 WX_ARG_FEATURE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 864 WX_ARG_FEATURE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 865 WX_ARG_FEATURE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 866 WX_ARG_FEATURE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 867 WX_ARG_FEATURE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
 868 WX_ARG_FEATURE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 869 WX_ARG_FEATURE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 870 WX_ARG_FEATURE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 871 WX_ARG_FEATURE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 872 WX_ARG_FEATURE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 873 WX_ARG_FEATURE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 874 WX_ARG_FEATURE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 875 WX_ARG_FEATURE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 876 WX_ARG_FEATURE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 877 WX_ARG_FEATURE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
 878 WX_ARG_FEATURE(taskbaricon, [  --enable-taskbaricon    use wxTaskBarIcon class], wxUSE_TASKBARICON)
 879 WX_ARG_FEATURE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 880 WX_ARG_FEATURE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 881 WX_ARG_FEATURE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 882 WX_ARG_FEATURE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 883 WX_ARG_FEATURE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
 884 WX_ARG_FEATURE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
 885 WX_ARG_FEATURE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 886 WX_ARG_FEATURE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 887 WX_ARG_FEATURE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 888
 889 dnl ---------------------------------------------------------------------------
 890 dnl common dialogs
 891 dnl ---------------------------------------------------------------------------
 892
 893 WX_ARG_FEATURE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 894 WX_ARG_FEATURE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
 895 WX_ARG_FEATURE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 896 WX_ARG_FEATURE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 897 WX_ARG_FEATURE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 898 WX_ARG_FEATURE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 899 WX_ARG_FEATURE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 900 WX_ARG_FEATURE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 901 WX_ARG_FEATURE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 902 WX_ARG_FEATURE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 903 WX_ARG_FEATURE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 904 WX_ARG_FEATURE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 905 WX_ARG_FEATURE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
 906 WX_ARG_FEATURE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
 907 WX_ARG_FEATURE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
 908
 909 dnl ---------------------------------------------------------------------------
 910 dnl misc GUI options
 911 dnl ---------------------------------------------------------------------------
 912
 913 WX_ARG_FEATURE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
 914 WX_ARG_FEATURE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
 915 WX_ARG_FEATURE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
 916 WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
 917 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
 918 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 919 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
 920 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
 921 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
 922 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
 923 WX_ARG_FEATURE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl support for image formats that do not rely on external library
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_FEATURE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
 930 WX_ARG_FEATURE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
 931 WX_ARG_FEATURE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
 932 WX_ARG_FEATURE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
 933 WX_ARG_FEATURE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
 934 WX_ARG_FEATURE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
 935 WX_ARG_FEATURE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
 936 WX_ARG_FEATURE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
 937 WX_ARG_FEATURE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
 938
 939 dnl ---------------------------------------------------------------------------
 940 dnl wxMSW-only options
 941 dnl ---------------------------------------------------------------------------
 942
 943 WX_ARG_FEATURE(dccache,     [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
 944 WX_ARG_FEATURE(ps-in-msw,   [  --enable-ps-in-msw      use PS printing in wxMSW (Win32 only)], wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
 945 WX_ARG_FEATURE(ownerdrawn,  [  --enable-ownerdrawn     use owner drawn controls (Win32 only)], wxUSE_OWNER_DRAWN)
 946 WX_ARG_FEATURE(uxtheme,     [  --enable-uxtheme        enable support for Windows XP themed look (Win32 only)], wxUSE_UXTHEME)
 947 WX_ARG_FEATURE(wxdib,       [  --enable-wxdib          use wxDIB class (Win32 only)], wxUSE_DIB)
 948
 949 fi
 950 dnl for GUI only
 951
 952 dnl cache the options values before (may be) aborting below
 953 WX_ARG_CACHE_FLUSH
 954
 955 dnl check that no more than one toolkit is given and that if none are given that
 956 dnl we have a default one
 957
 958 AC_MSG_CHECKING(for toolkit)
 959
 960 # In Wine, we need to default to MSW, not GTK or MOTIF
 961 if test "$wxUSE_WINE" = "yes"; then
 962     DEFAULT_DEFAULT_wxUSE_GTK=0
 963     DEFAULT_DEFAULT_wxUSE_MOTIF=0
 964     DEFAULT_DEFAULT_wxUSE_MSW=1
 965     wxUSE_SHARED=no
 966     CC=${CC:-winegcc}
 967     CXX=${CXX:-wineg++}
 968 fi
 969
 970
 971 if test "$wxUSE_GUI" = "yes"; then
 972
 973     if test "$USE_BEOS" = 1; then
 974         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
 975     fi
 976
 977     if test "$TOOLKIT_GIVEN" = 1; then
 978       dnl convert "yes", "any" or a number to 1 and "no" to 0
 979       for toolkit in `echo $ALL_TOOLKITS`; do
 980         var=wxUSE_$toolkit
 981         eval "value=\$${var}"
 982         if test "x$value" = "xno"; then
 983           eval "$var=0"
 984         elif test "x$value" != "x"; then
 985           eval "$var=1"
 986         fi
 987
 988         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
 989           eval "wx${toolkit}_VERSION=$value"
 990         fi
 991       done
 992     else
 993       dnl try to guess the most apropriate toolkit for this platform
 994       for toolkit in `echo $ALL_TOOLKITS`; do
 995         if test "$has_toolkit_in_cache" != 1; then
 996           var=DEFAULT_DEFAULT_wxUSE_$toolkit
 997         else
 998           var=DEFAULT_wxUSE_$toolkit
 999
1000           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1001           if test "x$version" != "x"; then
1002             eval "wx${toolkit}_VERSION=$version"
1003           fi
1004         fi
1005         eval "wxUSE_$toolkit=\$${var}"
1006       done
1007     fi
1008
1009     dnl we suppose that expr is available (maybe there is a better way to do
1010     dnl this? what about using ALL_TOOLKITS? TODO)
1011     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1012                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1013                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1014
1015     dnl Allow wxUSE_PM only for OS/2 with EMX.
1016     case "${host}" in
1017       *-pc-os2_emx | *-pc-os2-emx )
1018         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1019     esac
1020
1021     case "$NUM_TOOLKITS" in
1022       1)
1023       ;;
1024       0)
1025         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1026       ;;
1027       *)
1028         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1029     esac
1030
1031     # to be removed when --disable-gtk2 isn't needed
1032     if test "x$wxUSE_GTK2" = "xyes"; then
1033         wxGTK_VERSION=2
1034     elif test "x$wxUSE_GTK2" = "xno"; then
1035         wxGTK_VERSION=1
1036     fi
1037
1038     dnl cache the wxUSE_<TOOLKIT> values too
1039     for toolkit in `echo $ALL_TOOLKITS`; do
1040       var=wxUSE_$toolkit
1041       eval "value=\$${var}"
1042       if test "x$value" != x; then
1043         cache_var=CACHE_$toolkit
1044         eval "cache=\$${cache_var}"
1045         if test "$cache" = 1; then
1046           echo "$var=$value" >> ${wx_arg_cache_file}
1047           eval "version=\$wx${toolkit}_VERSION"
1048           if test "x$version" != "x"; then
1049             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1050           fi
1051         fi
1052         if test "$value" = 1; then
1053           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1054           AC_MSG_RESULT($toolkit_echo)
1055         fi
1056       fi
1057     done
1058 else
1059     if test "x$host_alias" != "x"; then
1060         AC_MSG_RESULT(base ($host_alias hosted) only)
1061     else
1062         AC_MSG_RESULT(base only)
1063     fi
1064 fi
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl Checks for programs
1068 dnl ---------------------------------------------------------------------------
1069
1070 dnl flush the cache because checking for programs might abort
1071 AC_CACHE_SAVE
1072
1073 dnl C-compiler checks
1074 dnl   defines CC with the compiler to use
1075 dnl   defines GCC with yes if using gcc
1076 dnl   defines GCC empty if not using gcc
1077 dnl   defines CFLAGS
1078 dnl
1079 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1080 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1081 dnl -g and -O flags ourselves below
1082 CFLAGS=${CFLAGS:=}
1083 AC_BAKEFILE_PROG_CC
1084
1085 dnl is -traditional needed for correct compilations
1086 dnl   adds -traditional for gcc if needed
1087 AC_PROG_GCC_TRADITIONAL
1088
1089 dnl C++-compiler checks
1090 dnl   defines CXX with the compiler to use
1091 dnl   defines GXX with yes if using gxx
1092 dnl   defines GXX empty if not using gxx
1093 dnl   defines CXXFLAGS
1094 dnl
1095 dnl see CFLAGS line above
1096 CXXFLAGS=${CXXFLAGS:=}
1097 AC_BAKEFILE_PROG_CXX
1098
1099 dnl configure always sets CXX to something as it falls back to g++ even if no
1100 dnl C++ compiler was found, but we prefer to abort now with a clear error
1101 dnl message rather than give errors about all tests failures below
1102 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1103     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1104 fi
1105
1106 dnl ar command
1107 dnl   defines AR with the appropriate command
1108 dnl
1109 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1110 if test "x$SUNCXX" != xyes; then
1111     AC_CHECK_TOOL(AR, ar)
1112     if test "x$AR" = "x" ; then
1113         AC_MSG_ERROR([ar is needed to build wxWidgets])
1114     fi
1115 fi
1116
1117 retest_macosx_linking=no
1118
1119 dnl Support the old --enable-universal_binary in case anyone was using it.
1120 #if test "$wxUSE_MAC" = 1; then
1121     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
1122         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
1123         dnl --enable-universal_binary=SDK names a path to an SDK
1124         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
1125             # Implicitly turn on the new --with-macosx-sdk using the default
1126             # SDK which provides the behavior this option has always had.
1127             if test "x$wxUSE_MACOSX_SDK" = "x"; then
1128                 AC_MSG_WARN([Enabling default SDK due to --enable-universal_binary.])
1129                 AC_MSG_WARN([If you don't want this, specify --without-macosx-sdk])
1130                 wxUSE_MACOSX_SDK=yes
1131             fi
1132         else
1133             # Complain to user if he specified an argument to --enable-universal_binary
1134             # and also 1) specified --with-macosx-sdk using the default (yes) or
1135             # 2) specified --with-macosx-sdk using a path or 3) specified
1136             # --without-macosx-sdk (no).
1137             if test "x$wxUSE_MACOSX_SDK" != "x" ; then
1138                 AC_MSG_FAILURE([Please specify the new --with-macosx-sdk=PATH and do not specify an arg to --enable-universal_binary])
1139             else
1140                 # Put the SDK path into the wxUSE_MACOSX_SDK.  We don't have to
1141                 # special-case the empty string because the below test simply
1142                 # converts "no" to the empty string anyway.
1143                 wxUSE_MACOSX_SDK="$wxUSE_UNIVERSAL_BINARY"
1144                 dnl Warn about deprecated usage.
1145                 AC_MSG_WARN([Please use --with-macosx-sdk=PATH and --enable-universal_binary without an argument])
1146             fi
1147         fi
1148         dnl FIXME: I think it would be better to put this into CC, CXX, and LD rather than the flags.
1149         OSX_UNIV_OPTS="-arch ppc -arch i386"
1150         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
1151         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
1152         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
1153         dnl NOTE: Only the compiler driver needs arch flags.  The link editor
1154         dnl is incapable of using them but the compiler driver (which we use
1155         dnl as LD when building dynamic libraries) uses them to invoke the
1156         dnl real ld multiple times.  If we moved to libtool -dynamic we would
1157         dnl need no arch flags because libtool automatically invokes ld for
1158         dnl every architecture found in the fat input files.
1159         dnl
1160         dnl For static library builds, AR/RANLIB automatically create proper
1161         dnl fat archives although AR is unable to update them once RANLIB has
1162         dnl made them into proper fat archives.  Fortunately, our link process
1163         dnl simply removes the .a file before using ar to create a new one.
1164         dnl If we did move to libtool -static we still wouldn't need arch flags
1165         dnl because libtool automatically figures it out based on input.
1166         retest_macosx_linking=yes
1167
1168         dnl HACK: PCH could be made to work by precompiling for each architecture into separate directories
1169         dnl and including all architecture directories with each compiler invocation.
1170         dnl That would require a major rework of Bakefile and at the same time it would be nice to have
1171         dnl Objective-C++ precompiled headers.
1172         AC_MSG_WARN([Disabling precompiled headers due to universal binary build.])
1173         bk_use_pch=no
1174     fi
1175 #fi
1176
1177 dnl Set up the Mac OS X SDK.  We do this early so configure tests will occur
1178 dnl with the SDK in place.
1179 dnl NOTE: We clobber wxUSE_MACOSX_SDK with the SDK path
1180 if test "x$wxUSE_MACOSX_SDK" = "xno"; then
1181     wxUSE_MACOSX_SDK=
1182 elif test "x$wxUSE_MACOSX_SDK" = "xyes"; then
1183     # TODO: Search for most recent SDK and use it.
1184     wxUSE_MACOSX_SDK="/Developer/SDKs/MacOSX10.4u.sdk"
1185 fi
1186
1187
1188 if test "x$wxUSE_MACOSX_SDK" != "x"; then
1189     AC_MSG_CHECKING([for SDK directory $wxUSE_MACOSX_SDK])
1190     if ! test -d "$wxUSE_MACOSX_SDK"; then
1191         AC_MSG_FAILURE([not found])
1192     else
1193         AC_MSG_RESULT([exists])
1194     fi
1195     MACOSX_SDK_OPTS="-isysroot $wxUSE_MACOSX_SDK"
1196     eval "CC=\"$CC $MACOSX_SDK_OPTS\""
1197     eval "CXX=\"$CXX $MACOSX_SDK_OPTS\""
1198     eval "LD=\"$LD $MACOSX_SDK_OPTS\""
1199     retest_macosx_linking=yes
1200     dnl NOTE: When libtool is used in lieu of AR/RANLIB (i.e. in static mode)
1201     dnl the syslibroot makes no difference.  We aren't using libtool now but
1202     dnl if we ever did, be aware that you don't need to worry about it.
1203 fi
1204
1205 dnl Set up the deployment target
1206 dnl No   : Don't specify a min version even if using an SDK
1207 dnl Yes  : Use the version from the SDK if used, otherwise same as no
1208 dnl Param: Use the specified version
1209 if test "x$wxUSE_MACOSX_VERSION_MIN" = "xno"; then
1210     wxUSE_MACOSX_VERSION_MIN=
1211 elif test "x$wxUSE_MACOSX_VERSION_MIN" = "xyes"; then
1212     if test "x$wxUSE_MACOSX_SDK" != "x"; then
1213         AC_MSG_CHECKING([SDK deployment version])
1214 dnl We need to quote the next line where we don't need macros and do need [] in the regex
1215 [
1216         MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" buildSettings | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1217 ]
1218         # If that failed, try again with the new key
1219         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" == "x"; then
1220 [
1221             MACOSX_SDK_PLIST_VERSION_MIN=`defaults read "$wxUSE_MACOSX_SDK/SDKSettings" DefaultProperties | grep '^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}[^"]*"\{0,1\}; *$' | sed 's/^ *"\{0,1\}MACOSX_DEPLOYMENT_TARGET"\{0,1\} *= *"\{0,1\}\([^"]*\)"\{0,1\} *; *$/\1/'`
1222 ]
1223         fi
1224
1225         if test "x$MACOSX_SDK_PLIST_VERSION_MIN" != "x"; then
1226             wxUSE_MACOSX_VERSION_MIN=$MACOSX_SDK_PLIST_VERSION_MIN
1227             AC_MSG_RESULT([$wxUSE_MACOSX_VERSION_MIN])
1228         else
1229             AC_MSG_WARN([Could not determine deployment target from SDKSettings.plist])
1230             wxUSE_MACOSX_VERSION_MIN=
1231         fi
1232     else
1233         wxUSE_MACOSX_VERSION_MIN=
1234     fi
1235 fi
1236
1237 if test "x$wxUSE_MACOSX_VERSION_MIN" != "x"; then
1238     MACOSX_VERSION_MIN_OPTS="-mmacosx-version-min=$wxUSE_MACOSX_VERSION_MIN"
1239     eval "CC=\"$CC $MACOSX_VERSION_MIN_OPTS\""
1240     eval "CXX=\"$CXX $MACOSX_VERSION_MIN_OPTS\""
1241     eval "LD=\"$LD $MACOSX_VERSION_MIN_OPTS\""
1242     retest_macosx_linking=yes
1243 fi
1244
1245 dnl If either an SDK or a version option was added, make sure that we can
1246 dnl still compile and link both C and C++.  If we didn't do this, then most
1247 dnl of the remaining tests would fail.
1248 if test "x$retest_macosx_linking" = "xyes"; then
1249     AC_LANG_PUSH(C)
1250     AC_MSG_CHECKING([if C compiler works with SDK/version options])
1251     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1252     AC_LANG_POP()
1253
1254     AC_LANG_PUSH(C++)
1255     AC_MSG_CHECKING([if C++ compiler works with SDK/version options])
1256     AC_TRY_LINK([],[],[AC_MSG_RESULT([yes])],[AC_MSG_FAILURE([no.  Try a different SDK]); exit 1])
1257     AC_LANG_POP()
1258 fi
1259
1260
1261 case "${host}" in
1262
1263     dnl The other BSD's should probably go in here too, since this is
1264     dnl to workaround a strange static lib BSDism.
1265     dnl Mac OS X install seems to ignore -p option...
1266     *-*-darwin* )
1267         INSTALL_PROGRAM="cp -fp"
1268         INSTALL_DATA="cp -fp"
1269         ;;
1270     *)
1271         ;;
1272 esac
1273
1274 dnl ------------------------------------------------------------------------
1275 dnl Platform specific tests
1276 dnl ------------------------------------------------------------------------
1277
1278 dnl xlC needs -qunique under AIX so that one source file can be
1279 dnl compiled to multiple object files and safely linked together.
1280 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1281     CXXFLAGS="-qunique $CXXFLAGS"
1282 fi
1283
1284 dnl This case is for PowerPC OS X vs. everything else
1285 case "${host}" in
1286   powerpc-*-darwin* )
1287     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1288     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1289         choke me for lack of PowerPC
1290 #endif
1291 ],
1292         [AC_MSG_RESULT([yes])],
1293         [AC_MSG_RESULT([no])
1294         AC_DEFINE(__POWERPC__)
1295     ])
1296   ;;
1297 esac
1298
1299 dnl This case is for OS X vs. everything else
1300 case "${host}" in
1301   *-*-darwin* )
1302     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1303     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1304 ],[],
1305         [AC_MSG_RESULT([yes])],
1306         [AC_MSG_RESULT([no])
1307         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1308         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1309 #include <CoreFoundation/CFBase.h>
1310         ],[],
1311         [AC_MSG_RESULT([yes])
1312         dnl We must use -D so source files that don't include wx/setup.h
1313         dnl but do include CFBase will work.
1314         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1315         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1316         )
1317         ]
1318     )
1319   ;;
1320 esac
1321
1322 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1323 dnl latter makes more sense for wxGTK/Motif/X11 ports
1324 wants_win32=0
1325 doesnt_want_win32=0
1326 case "${host}" in
1327   *-*-cygwin*)
1328       if test "$wxUSE_MSW" = 1 ; then
1329         wants_win32=1
1330       else
1331         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1332         dnl headers and libraries, so it's Windows-like in this case
1333         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1334             [
1335                 AC_TRY_COMPILE(
1336                     [],
1337                     [
1338                         #ifdef __MINGW32__
1339                             choke me
1340                         #endif
1341                     ],
1342                     wx_cv_nocygwin=no,
1343                     wx_cv_nocygwin=yes
1344                 )
1345             ]
1346         )
1347
1348         if test "$wx_cv_nocygwin" = "yes"; then
1349             wants_win32=1
1350         else
1351             doesnt_want_win32=1
1352         fi
1353       fi
1354       if test "$wants_win32" = 1 ; then
1355         BAKEFILE_FORCE_PLATFORM=win32
1356       fi
1357   ;;
1358   *-*-mingw*)
1359       wants_win32=1
1360   ;;
1361 esac
1362
1363 if test "$wxUSE_WINE" = "yes"; then
1364     wants_win32=1
1365     LDFLAGS_GUI="-mwindows"
1366 fi
1367
1368 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1369 dnl     take effect on Cygwin/Mingw and not other platforms.
1370 if test "$wants_win32" = 1 ; then
1371     USE_UNIX=0
1372     USE_WIN32=1
1373     AC_DEFINE(__WIN32__)
1374     AC_DEFINE(__WIN95__)
1375     AC_DEFINE(__WINDOWS__)
1376     AC_DEFINE(__GNUWIN32__)
1377     AC_DEFINE(STRICT)
1378 fi
1379 if test "$doesnt_want_win32" = 1 ; then
1380     USE_UNIX=1
1381     USE_WIN32=0
1382 fi
1383 dnl (end of Windows-only piece)
1384
1385 if test "$USE_UNIX" = 1 ; then
1386     wxUSE_UNIX=yes
1387     AC_DEFINE(__UNIX__)
1388 fi
1389
1390 dnl This case is for OS/2 vs. everything else
1391 case "${host}" in
1392   *-pc-os2_emx | *-pc-os2-emx )
1393       dnl ---------------------------------------------------------------------
1394       dnl When we are using gcc on OS/2, we want to be either using resources
1395       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1396       dnl Moreover we need to link explicitly against either stdcpp.a or
1397       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1398       dnl not "g++/c++".
1399       dnl ---------------------------------------------------------------------
1400       dnl (OS/2-only piece)
1401       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1402           dnl More complete Unix emulation for unix-like ports
1403           dnl by linking in POSIX/2's cExt (if available).
1404           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1405       else
1406           dnl Include resources for the "native" port (wxPM).
1407           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1408       fi
1409       dnl Check for the gcc version (and thereby for the C runtime library).
1410       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1411       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1412       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1413       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1414       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1415           AC_TRY_RUN(
1416               dnl Check the gcc version macro.
1417               [
1418                   #include <stdio.h>
1419
1420                   int main()
1421                   {
1422                       FILE *f=fopen("conftestval", "w");
1423                       if (!f) exit(1);
1424                       fprintf(f,
1425                   #if (__GNUC__ < 3)
1426                               "EMX2"
1427                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1428                               "EMX3"
1429                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1430                               "Innotek5"
1431                   #else
1432                               "Innotek6"
1433                   #endif
1434                       );
1435                       exit(0);
1436                   }
1437               ],
1438               wx_cv_gccversion=`cat conftestval`,
1439               wx_cv_gccversion="EMX2",
1440               dnl Compilation error: Assuming standard EMX environment
1441               wx_cv_gccversion="EMX2"
1442           )
1443       ])
1444       if test "$wx_cv_gccversion" = "EMX2"; then
1445           LIBS="$LIBS -lstdcpp"
1446           LDFLAGS="$LDFLAGS -Zsysv-signals"
1447       else
1448           if test "$wx_cv_gccversion" = "EMX3"; then
1449               LIBS="$LIBS -lstdcxx -lgcc"
1450               LDFLAGS="$LDFLAGS -Zsysv-signals"
1451           else
1452               LIBS="$LIBS -lstdc++"
1453           fi
1454       fi
1455       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1456         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1457         wxUSE_OMF=yes
1458         enable_omf=yes
1459       fi
1460       dnl (end of OS/2-only piece)
1461   ;;
1462   *)
1463       dnl ---------------------------------------------------------------------
1464       dnl look for strcasecmp() in string.h and then strings.h if it's not
1465       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1466       dnl used.
1467       dnl ---------------------------------------------------------------------
1468       dnl (non-OS/2-only piece)
1469
1470       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1471           AC_TRY_LINK([
1472               #include <string.h>
1473               ],
1474               [
1475                   strcasecmp("foo", "bar");
1476               ],
1477               ac_cv_string_strcasecmp=yes,
1478               ac_cv_string_strcasecmp=no
1479           )
1480       ])
1481
1482       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1483           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1484       else
1485           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1486               AC_TRY_LINK([
1487                   #include <strings.h>
1488                   ],
1489                   [
1490                       strcasecmp("foo", "bar");
1491                   ],
1492                   ac_cv_strings_strcasecmp=yes,
1493                   ac_cv_strings_strcasecmp=no
1494               )
1495           ])
1496
1497           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1498               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1499           else
1500               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1501           fi
1502       fi
1503
1504       dnl (end of non-OS/2-only piece)
1505   ;;
1506 esac
1507
1508 dnl ------------------------------------------------------------------------
1509 dnl Check for headers
1510 dnl ------------------------------------------------------------------------
1511
1512 dnl Note: non-empty last parameter makes check compile-only,
1513 dnl   skipping worthless preprocessing check
1514 AC_CHECK_HEADERS(langinfo.h wchar.h,,, [AC_INCLUDES_DEFAULT])
1515
1516 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1517 if test "$ac_cv_header_wchar_h" != "yes"; then
1518     AC_CHECK_HEADERS([wcstr.h],,, [AC_INCLUDES_DEFAULT()])
1519 fi
1520
1521 case "${host}" in
1522   *-pc-os2_emx | *-pc-os2-emx )
1523       dnl Explicitly link -lintl if langinfo.h is available
1524       dnl and intl not yet included in libc
1525       if test $ac_cv_header_langinfo_h = "yes" \
1526                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1527                      -o "$wx_cv_gccversion" = "EMX3" \
1528                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1529           LIBS="$LIBS -lintl"
1530       fi
1531   ;;
1532 esac
1533
1534 dnl POSIX needs this for select(), but old systems don't have it
1535 if test "$USE_UNIX" = 1 ; then
1536     AC_CHECK_HEADERS([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1537 fi
1538
1539 dnl ---------------------------------------------------------------------------
1540 dnl Checks for compiler characteristics
1541 dnl ---------------------------------------------------------------------------
1542
1543 dnl defines const to be empty if c-compiler does not support const fully
1544 AC_C_CONST
1545 dnl defines inline to a sensible value for the c-compiler
1546 AC_C_INLINE
1547
1548 dnl check the sizes of integral types (give some reasonable default values for
1549 dnl cross-compiling)
1550 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1551 AC_CHECK_SIZEOF(short, 2)
1552 AC_CHECK_SIZEOF(void *, 4)
1553 AC_CHECK_SIZEOF(int, 4)
1554 AC_CHECK_SIZEOF(long, 4)
1555 AC_CHECK_SIZEOF(size_t, 4)
1556
1557 case "${host}" in
1558     arm-*-linux* )
1559         AC_CHECK_SIZEOF(long long, 8)
1560     ;;
1561     *-hp-hpux* )
1562         AC_CHECK_SIZEOF(long long, 0)
1563         if test "$ac_cv_sizeof_long_long" != "0"; then
1564             dnl HPUX 10.20 headers need this define in order to use long long definitions
1565             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1566         fi
1567     ;;
1568     * )
1569         AC_CHECK_SIZEOF(long long, 0)
1570 esac
1571
1572 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1573 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1574 AC_CHECK_SIZEOF(wchar_t, 0,
1575     [
1576         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1577         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1578         #  error "fake wchar_t"
1579         #endif
1580         #ifdef HAVE_WCHAR_H
1581         #  ifdef __CYGWIN__
1582         #    include <stddef.h>
1583         #  endif
1584         #  include <wchar.h>
1585         #endif
1586         #ifdef HAVE_STDLIB_H
1587         #  include <stdlib.h>
1588         #endif
1589         #include <stdio.h>
1590     ]
1591 )
1592 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1593     wxUSE_WCHAR_T=yes
1594 else
1595     wxUSE_WCHAR_T=no
1596 fi
1597
1598 dnl checks needed to define wxVaCopy
1599 AC_CACHE_CHECK([for va_copy],
1600     wx_cv_func_va_copy,
1601     [
1602         AC_LANG_PUSH(C++)
1603         AC_LINK_IFELSE([
1604             #include <stdarg.h>
1605             void foo(char *f, ...)
1606             {
1607                 va_list ap1, ap2;
1608                 va_start(ap1, f);
1609                 va_copy(ap2, ap1);
1610                 va_end(ap2);
1611                 va_end(ap1);
1612             }
1613             int main()
1614             {
1615                 foo("hi", 17);
1616                 return 0;
1617             }],
1618             wx_cv_func_va_copy=yes,
1619             wx_cv_func_va_copy=no
1620         )
1621         AC_LANG_POP()
1622     ]
1623 )
1624
1625 if test $wx_cv_func_va_copy = "yes"; then
1626     AC_DEFINE(HAVE_VA_COPY)
1627 else
1628     dnl try to understand how can we copy va_lists
1629     AC_CACHE_CHECK([if va_list can be copied by value],
1630         wx_cv_type_va_list_lvalue,
1631         [
1632             AC_RUN_IFELSE([
1633                 #include <stdarg.h>
1634                 int foo(char *f, ...)
1635                 {
1636                     va_list ap1, ap2;
1637                     va_start(ap1, f);
1638                     ap2 = ap1;
1639                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1640                         return 1;
1641                     va_end(ap2);
1642                     va_end(ap1);
1643                     return 0;
1644                 }
1645                 int main()
1646                 {
1647                     return foo("hi", 17);
1648                 }],
1649                 wx_cv_type_va_list_lvalue=yes,
1650                 wx_cv_type_va_list_lvalue=no,
1651                 dnl assume most common case for cross-compiling...
1652                 wx_cv_type_va_list_lvalue=yes
1653             )
1654         ]
1655     )
1656
1657     if test $wx_cv_type_va_list_lvalue != "yes"; then
1658         dnl we suppose that the only thing which can't be copied like this
1659         dnl are arrays... only experience will show whether this is really true
1660         AC_DEFINE(VA_LIST_IS_ARRAY)
1661     fi
1662 fi
1663
1664 dnl don't check for vararg macros if they're explicitly disabled: this is
1665 dnl useful if the user code using the library wants to limit itself to standard
1666 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1667 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1668
1669 dnl Check if variadic macros (C99 feature) are supported:
1670 AC_CACHE_CHECK(
1671     [whether the compiler supports variadic macros],
1672     [wx_cv_have_variadic_macros],
1673     [
1674         dnl C compiler might support variadic macros when C++ one doesn't
1675         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1676         AC_LANG_PUSH(C++)
1677         AC_COMPILE_IFELSE(
1678             AC_LANG_PROGRAM(
1679                 [
1680                     #include <stdio.h>
1681                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1682                 ],
1683                 [
1684                     test("%s %d %p", "test", 1, 0);
1685                 ]
1686             ),
1687             [wx_cv_have_variadic_macros=yes],
1688             [wx_cv_have_variadic_macros=no]
1689             )
1690         AC_LANG_POP()
1691     ]
1692 )
1693
1694 if test $wx_cv_have_variadic_macros = "yes"; then
1695     AC_DEFINE(HAVE_VARIADIC_MACROS)
1696 fi
1697
1698 fi dnl wxUSE_VARARG_MACROS == yes
1699
1700 dnl check for large file support
1701 AC_SYS_LARGEFILE
1702
1703 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1704 dnl line because otherwise the system headers risk being included before
1705 dnl wx/defs.h which defines these constants leading to inconsistent
1706 dnl sizeof(off_t) in different source files of the same program and linking
1707 dnl problems
1708 if test "x$wx_largefile" = "xyes"; then
1709     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1710         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1711
1712         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1713         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1714         dnl The compiler should define it automatically, but some old g++
1715         dnl versions don't define it, so test and add it if necessary. AFAIK
1716         dnl the problem only affects the C++ compiler so it is added to
1717         dnl CXXFLAGS only.
1718         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1719             AC_CACHE_CHECK(
1720                 [if -D__STDC_EXT__ is required],
1721                 wx_cv_STDC_EXT_required,
1722                 [
1723                     AC_LANG_PUSH(C++)
1724                     AC_TRY_COMPILE(
1725                         [],
1726                         [
1727                             #ifndef __STDC_EXT__
1728                                 choke me
1729                             #endif
1730                         ],
1731                         wx_cv_STDC_EXT_required=no,
1732                         wx_cv_STDC_EXT_required=yes
1733                     )
1734                     AC_LANG_POP()
1735                 ]
1736             )
1737             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1738                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1739             fi
1740         fi
1741     else
1742         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1743     fi
1744     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1745     AC_FUNC_FSEEKO
1746     if test "$ac_cv_sys_largefile_source" != no; then
1747         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1748     fi
1749 fi
1750
1751 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1752 WX_C_BIGENDIAN
1753
1754 dnl check for iostream (as opposed to iostream.h) standard header
1755 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1756
1757 dnl check whether C++ compiler supports bool built-in type
1758 WX_CPP_BOOL
1759
1760 dnl check whether C++ compiler supports explicit keyword
1761 WX_CPP_EXPLICIT
1762
1763 dnl check whether C++ compiler supports C++ casts
1764 AC_CXX_CONST_CAST
1765 AC_CXX_REINTERPRET_CAST
1766 AC_CXX_STATIC_CAST
1767 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1768 dnl AC_CXX_DYNAMIC_CAST
1769
1770 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1771 dnl to get the expression scope behaviour that conforms to the standard.
1772 if test "x$SUNCXX" = xyes; then
1773     CXXFLAGS="-features=tmplife $CXXFLAGS"
1774 fi
1775
1776 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1777 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1778 dnl still spits out dozens of warnings for each X include file, so suppress
1779 dnl them
1780 if test "x$SUNCC" = xyes; then
1781     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1782 fi
1783
1784 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1785 dnl same-sized integral type" even when there is an explicit cast and as there
1786 dnl is no way to turn it off and there are hundreds of these warnings in wx
1787 dnl sources, just turn it off for now
1788 dnl
1789 dnl a better long term solution would be to use #pragma set/reset woff in
1790 dnl wxPtrToUInt() and use it instead of casts elsewhere
1791 if test "x$SGICC" = "xyes"; then
1792     CFLAGS="-woff 3970 $CFLAGS"
1793 fi
1794 if test "x$SGICXX" = "xyes"; then
1795     CXXFLAGS="-woff 3970 $CXXFLAGS"
1796 fi
1797
1798 dnl HP-UX c89/aCC compiler warnings
1799 if test "x$HPCC" = "xyes"; then
1800     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1801     dnl       even for directives inside #if which is not true (i.e. which are
1802     dnl       used for other compilers/OS) and so we have no way to get rid of it
1803     dnl 2450: "long long is non standard" -- yes, we know
1804     CFLAGS="+W 2011,2450 $CFLAGS"
1805 fi
1806 if test "x$HPCXX" = "xyes"; then
1807     dnl 2340: "value copied to temporary, reference to temporary used": very
1808     dnl       painful as triggered by any occurrence of user-defined conversion
1809     CXXFLAGS="+W 2340 $CXXFLAGS"
1810 fi
1811
1812 dnl DEC/Compaq/HP cxx warnings
1813 if test "x$COMPAQCXX" = "xyes"; then
1814     dnl -w0 enables all warnings, then we disable some of them:
1815     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1816     dnl unrimpret:  "end of routine block may be unreachable" is given for
1817     dnl             every "if ( ) return ...; else return ...;"
1818     dnl intconlosbit: "conversion to integral type of smaller size could lose
1819     dnl               data" this is a useful warning but there are too many of
1820     dnl               them for now
1821     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1822 fi
1823
1824 dnl the next few tests are all for C++ features and so need to be done using
1825 dnl C++ compiler
1826 AC_LANG_PUSH(C++)
1827
1828 dnl check for std::string or std::wstring
1829 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1830     if test "$wxUSE_UNICODE" = "yes"; then
1831         std_string="std::wstring"
1832         char_type="wchar_t"
1833     else
1834         std_string="std::string"
1835         char_type="char"
1836     fi
1837
1838     dnl check if <string> declares std::[w]string
1839     AC_CACHE_CHECK([for $std_string in <string>],
1840         wx_cv_class_stdstring,
1841         [
1842             AC_TRY_COMPILE([#include <string>],
1843                 [$std_string foo;],
1844                 wx_cv_class_stdstring=yes,
1845                 wx_cv_class_stdstring=no
1846             )
1847         ]
1848     )
1849
1850     if test "$wx_cv_class_stdstring" = yes; then
1851         if test "$wxUSE_UNICODE" = "yes"; then
1852             AC_DEFINE(HAVE_STD_WSTRING)
1853         fi
1854         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
1855         dnl wxUSE_STD_STRING==yes
1856     else
1857         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
1858             wx_cv_class_stdbasicstring,
1859             [
1860                 AC_TRY_COMPILE([
1861                     #ifdef HAVE_WCHAR_H
1862                     #  ifdef __CYGWIN__
1863                     #    include <stddef.h>
1864                     #  endif
1865                     #  include <wchar.h>
1866                     #endif
1867                     #ifdef HAVE_STDLIB_H
1868                     #  include <stdlib.h>
1869                     #endif
1870                     #include <stdio.h>
1871                     #include <string>
1872                     ],
1873                     [std::basic_string<$char_type> foo;
1874                      const $char_type* dummy = foo.c_str();],
1875                     wx_cv_class_stdbasicstring=yes,
1876                     wx_cv_class_stdbasicstring=no
1877                 )
1878             ]
1879         )
1880
1881         if test "$wx_cv_class_stdbasicstring" != yes; then
1882             if test "$wxUSE_STL" = "yes"; then
1883                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1884             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1885                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1886             else
1887                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1888                 wxUSE_STD_STRING=no
1889             fi
1890         fi
1891     fi
1892 fi
1893
1894 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1895     AC_CHECK_TYPES([std::istream, std::ostream],,
1896                    [wxUSE_STD_IOSTREAM=no],
1897                    [#include <iostream>])
1898
1899     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1900         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1901             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1902         else
1903             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1904         fi
1905     fi
1906 fi
1907
1908 if test "$wxUSE_STL" = "yes"; then
1909     dnl check for basic STL functionality
1910     AC_CACHE_CHECK([for basic STL functionality],
1911         wx_cv_lib_stl,
1912         [AC_TRY_COMPILE([#include <string>
1913             #include <functional>
1914             #include <algorithm>
1915             #include <vector>
1916             #include <list>],
1917             [std::vector<int> moo;
1918              std::list<int> foo;
1919              std::vector<int>::iterator it =
1920                  std::find_if(moo.begin(), moo.end(),
1921                               std::bind2nd(std::less<int>(), 3));],
1922             wx_cv_lib_stl=yes,
1923             wx_cv_lib_stl=no
1924         )]
1925     )
1926
1927     if test "$wx_cv_lib_stl" != yes; then
1928          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
1929     fi
1930
1931     dnl check for compliant std::string::compare
1932     AC_CACHE_CHECK([for compliant std::string::compare],
1933         wx_cv_func_stdstring_compare,
1934         [AC_TRY_COMPILE([#include <string>],
1935             [std::string foo, bar;
1936             foo.compare(bar);
1937             foo.compare(1, 1, bar);
1938             foo.compare(1, 1, bar, 1, 1);
1939             foo.compare("");
1940             foo.compare(1, 1, "");
1941             foo.compare(1, 1, "", 2);],
1942             wx_cv_func_stdstring_compare=yes,
1943             wx_cv_func_stdstring_compare=no
1944         )]
1945     )
1946
1947     if test "$wx_cv_func_stdstring_compare" = yes; then
1948         AC_DEFINE(HAVE_STD_STRING_COMPARE)
1949     fi
1950
1951     dnl check for hash_map and hash_set headers
1952     AC_CHECK_HEADER([hash_map],
1953         [AC_CACHE_CHECK([for standard hash_map and hash_set],
1954             wx_cv_class_stdhashmapset,
1955             [AC_TRY_COMPILE([#include <hash_map>
1956                 #include <hash_set>],
1957                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1958                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1959                 wx_cv_class_stdhashmapset=yes,
1960                 wx_cv_class_stdhashmapset=no)
1961             ]
1962         )],
1963         [],
1964         [ ]
1965     )
1966
1967     if test "$wx_cv_class_stdhashmapset" = yes; then
1968         AC_DEFINE(HAVE_HASH_MAP)
1969         AC_DEFINE(HAVE_STD_HASH_MAP)
1970     fi
1971
1972     AC_CHECK_HEADER([ext/hash_map],
1973         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
1974             wx_cv_class_gnuhashmapset,
1975             [AC_TRY_COMPILE([#include <ext/hash_map>
1976                 #include <ext/hash_set>],
1977                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1978                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1979                 wx_cv_class_gnuhashmapset=yes,
1980                 wx_cv_class_gnuhashmapset=no)
1981             ]
1982         )],
1983         [],
1984         [ ]
1985     )
1986
1987     if test "$wx_cv_class_gnuhashmapset" = yes; then
1988          AC_DEFINE(HAVE_EXT_HASH_MAP)
1989          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
1990     fi
1991 fi
1992
1993 dnl check for atomic operations builtins for wx/atomic.h:
1994 WX_ATOMIC_BUILTINS
1995
1996 dnl pop C++
1997 AC_LANG_POP()
1998
1999 dnl ---------------------------------------------------------------------------
2000 dnl Define search path for includes and libraries: all headers and libs will be
2001 dnl looked for in all directories of this path
2002 dnl ---------------------------------------------------------------------------
2003
2004 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2005 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2006 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2007 dnl
2008 dnl Also try to put all directories which may contain X11R6 before those which
2009 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2010 dnl
2011 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2012 dnl systems which have both (AIX 4.x does)
2013 SEARCH_INCLUDE="\
2014     /usr/local/include        \
2015                               \
2016     /usr/Motif-2.1/include    \
2017     /usr/Motif-1.2/include    \
2018     /usr/include/Motif1.2     \
2019                               \
2020     /usr/dt/include           \
2021     /usr/openwin/include      \
2022                               \
2023     /usr/include/Xm           \
2024                               \
2025     /usr/X11R6/include        \
2026     /usr/X11R6.4/include      \
2027     /usr/X11R5/include        \
2028     /usr/X11R4/include        \
2029                               \
2030     /usr/include/X11R6        \
2031     /usr/include/X11R5        \
2032     /usr/include/X11R4        \
2033                               \
2034     /usr/local/X11R6/include  \
2035     /usr/local/X11R5/include  \
2036     /usr/local/X11R4/include  \
2037                               \
2038     /usr/local/include/X11R6  \
2039     /usr/local/include/X11R5  \
2040     /usr/local/include/X11R4  \
2041                               \
2042     /usr/X11/include          \
2043     /usr/include/X11          \
2044     /usr/local/X11/include    \
2045     /usr/local/include/X11    \
2046                               \
2047     /usr/XFree86/include/X11  \
2048     /usr/pkg/include          \
2049                               \
2050     /usr/openwin/share/include"
2051
2052 dnl try to find out the standard lib locations for the systems with multiple
2053 dnl ABIs
2054 AC_MSG_CHECKING([for libraries directory])
2055
2056 case "${host}" in
2057     *-*-irix6* )
2058         AC_CACHE_VAL(
2059             wx_cv_std_libpath,
2060             [
2061                 for d in WX_STD_LIBPATH(); do
2062                     for e in a so sl dylib dll.a; do
2063                         libc="$d/libc.$e"
2064                         if test -f $libc; then
2065                             save_LIBS="$LIBS"
2066                             LIBS="$libc"
2067                             AC_LINK_IFELSE([int main() { return 0; }],
2068                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2069                             LIBS="$save_LIBS"
2070                             if test "x$wx_cv_std_libpath" != "x"; then
2071                                 break 2
2072                             fi
2073                         fi
2074                     done
2075                 done
2076                 if test "x$wx_cv_std_libpath" = "x"; then
2077                     wx_cv_std_libpath="lib"
2078                 fi
2079             ]
2080         )
2081         ;;
2082
2083     *-*-solaris2* )
2084         dnl use ../lib or ../lib/64 depending on the size of void*
2085         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2086             wx_cv_std_libpath="lib/64"
2087         else
2088             wx_cv_std_libpath="lib"
2089         fi
2090         ;;
2091
2092     *-*-linux* )
2093         dnl use ../lib or ../lib64 depending on the size of void*
2094         if test "$ac_cv_sizeof_void_p" = 8 -a \
2095                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2096             wx_cv_std_libpath="lib64"
2097         else
2098             wx_cv_std_libpath="lib"
2099         fi
2100         ;;
2101
2102     *)
2103         wx_cv_std_libpath="lib";
2104         ;;
2105 esac
2106
2107 AC_MSG_RESULT($wx_cv_std_libpath)
2108
2109 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2110
2111 dnl Cross compiling with gcc?
2112 if test "$build" != "$host" -a "$GCC" = yes; then
2113     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2114     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2115     dnl for a 'root' below which libraries and headers for the target system
2116     dnl might be installed.
2117     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2118         cross_root=`dirname $cross_root`
2119         cross_root=`dirname $cross_root`
2120
2121         dnl substitute this candiate root for '^/usr' in the search lists,
2122         dnl strip out any that don't start '^/usr'.
2123         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2124         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2125         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2126
2127         dnl also have pkg-config search for *.pc files under this 'root'
2128         if test -z "$PKG_CONFIG_PATH"; then
2129             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2130             export PKG_CONFIG_PATH
2131         fi
2132
2133         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2134         dnl -x-libraries are given on the command line. So if they are not
2135         dnl set then set them here to plausible defaults.
2136         if test -z "$x_includes" -o "$x_includes" = NONE; then
2137             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2138             x_includes=$ac_find_includes
2139         fi
2140         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2141             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2142             x_libraries=$ac_find_libraries
2143         fi
2144     fi
2145 fi
2146
2147 dnl ------------------------------------------------------------------------
2148 dnl Check for libraries
2149 dnl ------------------------------------------------------------------------
2150
2151 dnl flush the cache because checking for libraries below might abort
2152 AC_CACHE_SAVE
2153
2154 dnl check for glibc version
2155 dnl
2156 dnl VZ: I have no idea why had this check been there originally, but now
2157 dnl     we could probably do without it by just always adding _GNU_SOURCE
2158 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2159     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2160         AC_TRY_COMPILE([#include <features.h>],
2161             [
2162                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2163                 not glibc 2.1
2164                 #endif
2165             ],
2166             [
2167                 wx_cv_lib_glibc21=yes
2168             ],
2169             [
2170                 wx_cv_lib_glibc21=no
2171             ]
2172         )
2173     ])
2174     if test "$wx_cv_lib_glibc21" = "yes"; then
2175         AC_DEFINE(wxHAVE_GLIBC2)
2176     fi
2177 fi
2178
2179 dnl we may need _GNU_SOURCE for 2 things:
2180 dnl
2181 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2182 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2183 dnl  which breaks libtiff compilation, so it is simpler to just define
2184 dnl  _GNU_SOURCE to get everything)
2185 dnl
2186 dnl  2. for Unicode functions
2187 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2188     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2189         AC_DEFINE(_GNU_SOURCE)
2190     fi
2191 fi
2192
2193 dnl Only add the -lm library if floating point functions cannot be used
2194 dnl without it.  This check is important on cygwin because of the bizarre
2195 dnl way that they have organized functions into libraries.  On cygwin, both
2196 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2197 dnl means that
2198 dnl   1) linking with -lm is not necessary, and
2199 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2200 dnl In particular, if you compile any program with -mno-cygwin and link with
2201 dnl -lm, it will crash instantly when it is run.  This happens because the
2202 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2203 dnl the ___main function instead of allowing it to be defined by
2204 dnl /usr/lib/mingw/libmingw32.a as it should be.
2205 dnl
2206 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2207 dnl
2208 dnl Just check a few floating point functions. If they are all found without
2209 dnl -lm, then we must not need -lm.
2210 have_cos=0
2211 have_floor=0
2212 AC_CHECK_FUNCS(cos, have_cos=1)
2213 AC_CHECK_FUNCS(floor, have_floor=1)
2214 AC_MSG_CHECKING(if floating point functions link without -lm)
2215 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2216     AC_MSG_RESULT(yes)
2217 else
2218     AC_MSG_RESULT(no)
2219     LIBS="$LIBS -lm"
2220     # use different functions to avoid configure caching
2221     have_sin=0
2222     have_ceil=0
2223     AC_CHECK_FUNCS(sin, have_sin=1)
2224     AC_CHECK_FUNCS(ceil, have_ceil=1)
2225     AC_MSG_CHECKING(if floating point functions link with -lm)
2226     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2227         AC_MSG_RESULT(yes)
2228     else
2229         AC_MSG_RESULT(no)
2230         # not sure we should warn the user, crash, etc.
2231     fi
2232 fi
2233
2234 dnl check for C99 string to long long conversion functions, assume that if we
2235 dnl have the unsigned variants, then we have the signed ones as well
2236 dnl
2237 dnl at least under SGI these functions are only available in C99 code and not
2238 dnl in C++ so do these tests using C++ compiler
2239 AC_LANG_PUSH(C++)
2240 if test "wxUSE_UNICODE" = "yes"; then
2241     WX_CHECK_FUNCS(wcstoull)
2242 else
2243     WX_CHECK_FUNCS(strtoull)
2244 fi
2245 AC_LANG_POP()
2246
2247 dnl ---------------------------------------------------------------------------
2248 dnl Optional libraries
2249 dnl
2250 dnl   --with-<lib>=sys
2251 dnl       looks for system library and fails if not found
2252 dnl
2253 dnl   --with-<lib>
2254 dnl   --with-<lib>=yes
2255 dnl       looks for system library and, if not found, prints a warning,
2256 dnl       falls back to the builtin wx version, and continues configuration
2257 dnl
2258 dnl   --with-<lib>=builtin
2259 dnl       uses builtin wx version without searching for system library
2260 dnl
2261 dnl   --with-<lib>=no
2262 dnl   --without-<lib>
2263 dnl       do not use library (neither system nor builtin wx version)
2264 dnl
2265 dnl ---------------------------------------------------------------------------
2266
2267 dnl ------------------------------------------------------------------------
2268 dnl Check for regex libraries
2269 dnl ------------------------------------------------------------------------
2270
2271 if test "$wxUSE_REGEX" != "no"; then
2272     AC_DEFINE(wxUSE_REGEX)
2273
2274     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2275         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2276         wxUSE_REGEX=builtin
2277     fi
2278
2279     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2280         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2281         dnl on some old systems it may be in libregex - check for it too?
2282         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2283
2284         if test "x$ac_cv_func_regcomp" != "xyes"; then
2285             if test "$wxUSE_REGEX" = "sys" ; then
2286                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2287             else
2288                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2289                 wxUSE_REGEX=builtin
2290             fi
2291         else
2292             dnl we are using the system library
2293             wxUSE_REGEX=sys
2294             dnl only the built-in supports advanced REs
2295             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2296         fi
2297     fi
2298 fi
2299
2300 dnl ------------------------------------------------------------------------
2301 dnl Check for zlib compression library
2302 dnl ------------------------------------------------------------------------
2303
2304 ZLIB_LINK=
2305 if test "$wxUSE_ZLIB" != "no" ; then
2306     AC_DEFINE(wxUSE_ZLIB)
2307
2308     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2309         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2310         dnl should still use it because hopefully (can someone confirm this?)
2311         dnl Apple did fix the security problem in it and not using the system
2312         dnl library results in a whole bunch of warnings when linking with
2313         dnl Carbon framework
2314         if test "$USE_DARWIN" = 1; then
2315             system_zlib_h_ok="yes"
2316         else
2317             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2318             dnl known to not work) and although I don't know which is
2319             dnl the minimal required version it's safer to test for 1.1.4 as
2320             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2321             dnl has anything more ancient (1.1.3 was released in July 1998)
2322             dnl anyhow
2323             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2324                 [AC_TRY_RUN(
2325                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2326                     [
2327                         #include <zlib.h>
2328                         #include <stdio.h>
2329
2330                         int main()
2331                         {
2332                             FILE *f=fopen("conftestval", "w");
2333                             if (!f) exit(1);
2334                             fprintf(f, "%s",
2335                                     ZLIB_VERSION[0] == '1' &&
2336                                     (ZLIB_VERSION[2] > '1' ||
2337                                     (ZLIB_VERSION[2] == '1' &&
2338                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2339                             exit(0);
2340                         }
2341                     ],
2342                     ac_cv_header_zlib_h=`cat conftestval`,
2343                     ac_cv_header_zlib_h=no,
2344                     dnl cross-compiling: don't have an answer, try later
2345                     unset ac_cv_header_zlib_h
2346                 )]
2347             )
2348             dnl If the test above did not come up with a value (e.g. cross
2349             dnl compiling) then this should give a definitive answer
2350             AC_CHECK_HEADER(zlib.h,,, [ ])
2351
2352             system_zlib_h_ok=$ac_cv_header_zlib_h
2353         fi
2354
2355         if test "$system_zlib_h_ok" = "yes"; then
2356             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2357         fi
2358
2359         if test "x$ZLIB_LINK" = "x" ; then
2360             if test "$wxUSE_ZLIB" = "sys" ; then
2361                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2362             else
2363                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2364                 wxUSE_ZLIB=builtin
2365             fi
2366         else
2367             dnl we are using the system library
2368             wxUSE_ZLIB=sys
2369         fi
2370     fi
2371 fi
2372
2373 dnl ------------------------------------------------------------------------
2374 dnl Check for png library
2375 dnl ------------------------------------------------------------------------
2376
2377 PNG_LINK=
2378 if test "$wxUSE_LIBPNG" != "no" ; then
2379     AC_DEFINE(wxUSE_LIBPNG)
2380
2381     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2382         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2383         wxUSE_LIBPNG=sys
2384     fi
2385
2386     dnl for the check below to have a chance to succeed, we must already have
2387     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2388     dnl doesn't depend on zlib)
2389     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2390         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2391         wxUSE_LIBPNG=builtin
2392     fi
2393
2394     if test "$wxUSE_MGL" != 1 ; then
2395         dnl Don't check for libpng when building wxMGL, libmgl contains it
2396         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2397             dnl libpng version 0.9 is known to not work, if an even newer
2398             dnl version is required, just bump it up in the test below
2399             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2400                 [AC_TRY_RUN(
2401                     dnl png.h defines PNG_LIBPNG_VER=number
2402                     [
2403                         #include <png.h>
2404                         #include <stdio.h>
2405
2406                         int main()
2407                         {
2408                             FILE *f=fopen("conftestval", "w");
2409                             if (!f) exit(1);
2410                             fprintf(f, "%s",
2411                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2412                             exit(0);
2413                         }
2414                     ],
2415                     ac_cv_header_png_h=`cat conftestval`,
2416                     ac_cv_header_png_h=no,
2417                     dnl cross-compiling: test (later) if we have any png.h
2418                     unset ac_cv_header_png_h
2419                 )]
2420             )
2421             AC_CHECK_HEADER(png.h,,, [ ])
2422
2423             if test "$ac_cv_header_png_h" = "yes"; then
2424                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2425             fi
2426
2427             if test "x$PNG_LINK" = "x" ; then
2428                 if test "$wxUSE_LIBPNG" = "sys" ; then
2429                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2430                 else
2431                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2432                     wxUSE_LIBPNG=builtin
2433                 fi
2434             else
2435                 dnl we are using the system library
2436                 wxUSE_LIBPNG=sys
2437             fi
2438         fi
2439     fi
2440 fi
2441
2442 dnl ------------------------------------------------------------------------
2443 dnl Check for jpeg library
2444 dnl ------------------------------------------------------------------------
2445
2446 JPEG_LINK=
2447 if test "$wxUSE_LIBJPEG" != "no" ; then
2448     AC_DEFINE(wxUSE_LIBJPEG)
2449
2450     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2451         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2452         wxUSE_LIBJPEG=sys
2453     fi
2454
2455     if test "$wxUSE_MGL" != 1 ; then
2456         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2457         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2458             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2459             dnl HAVE_STDLIB_H which are already defined and this provokes
2460             dnl a compiler warning which configure considers as an error...
2461             AC_MSG_CHECKING(for jpeglib.h)
2462             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2463                 AC_TRY_COMPILE(
2464                     [
2465                         #undef HAVE_STDLIB_H
2466                         #include <stdio.h>
2467                         #include <jpeglib.h>
2468                     ],
2469                     [
2470                     ],
2471                     ac_cv_header_jpeglib_h=yes,
2472                     ac_cv_header_jpeglib_h=no
2473                 )
2474             )
2475             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2476
2477             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2478                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2479             fi
2480
2481             if test "x$JPEG_LINK" = "x" ; then
2482                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2483                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2484                 else
2485                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2486                     wxUSE_LIBJPEG=builtin
2487                 fi
2488             else
2489                 dnl we are using the system library
2490                 wxUSE_LIBJPEG=sys
2491
2492                 if test "$wxUSE_MSW" = 1; then
2493                     dnl boolean is defined by the jpeg headers and also by the
2494                     dnl Windows headers of some compilers. This type has been
2495                     dnl renamed in the builtin, so it is only an issue when
2496                     dnl using an external jpeg lib on Windows.
2497                     AC_CHECK_TYPES(
2498                         [boolean],
2499                         [
2500                             AC_CHECK_SIZEOF(
2501                                 [boolean],
2502                                 [],
2503                                 [
2504                                     #undef HAVE_BOOLEAN
2505                                     #include <stdio.h>
2506                                     #include <jpeglib.h>
2507                                 ])
2508                             AC_DEFINE_UNQUOTED(
2509                                 [wxHACK_BOOLEAN],
2510                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2511                         ],
2512                         [],
2513                         [#include <windows.h>])
2514                 fi
2515             fi
2516         fi
2517     fi
2518 fi
2519
2520 dnl ------------------------------------------------------------------------
2521 dnl Check for tiff library
2522 dnl ------------------------------------------------------------------------
2523
2524 TIFF_LINK=
2525 TIFF_PREREQ_LINKS=-lm
2526 if test "$wxUSE_LIBTIFF" != "no" ; then
2527     AC_DEFINE(wxUSE_LIBTIFF)
2528
2529     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2530         dnl libtiff may depend on libjpeg and libz so use them in the test
2531         dnl below or it would fail
2532         if test "$wxUSE_LIBJPEG" = "sys"; then
2533             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2534         fi
2535         if test "$wxUSE_ZLIB" = "sys"; then
2536             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2537         fi
2538         AC_CHECK_HEADER(tiffio.h,
2539                         [
2540                             AC_CHECK_LIB(tiff, TIFFError,
2541                                          TIFF_LINK=" -ltiff",
2542                                          ,
2543                                          $TIFF_PREREQ_LINKS)
2544                         ],
2545                         [],
2546                         [ ]
2547                        )
2548
2549         if test "x$TIFF_LINK" = "x" ; then
2550             if test "$wxUSE_LIBTIFF" = "sys" ; then
2551                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2552             else
2553                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2554                 wxUSE_LIBTIFF=builtin
2555             fi
2556         else
2557             dnl we are using the system library
2558             wxUSE_LIBTIFF=sys
2559         fi
2560         if test "$wxUSE_LIBTIFF" = "builtin" ; then
2561             AC_CONFIG_SUBDIRS([src/tiff])
2562         fi
2563     fi
2564 fi
2565
2566 dnl ------------------------------------------------------------------------
2567 dnl Check for expat libraries
2568 dnl ------------------------------------------------------------------------
2569
2570 if test "$wxUSE_WCHAR_T" != "yes"; then
2571     if test "$wxUSE_EXPAT" != "no"; then
2572         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2573         wxUSE_EXPAT=no
2574     fi
2575     if test "$wxUSE_XML" != "no"; then
2576         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2577         wxUSE_XML=no
2578     fi
2579 fi
2580
2581 if test "$wxUSE_EXPAT" != "no"; then
2582     wxUSE_XML=yes
2583     AC_DEFINE(wxUSE_EXPAT)
2584     AC_DEFINE(wxUSE_XML)
2585
2586     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2587         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2588         if test "x$found_expat_h" = "x1"; then
2589             dnl Expat 1.95.6 comes with broken expat.h:
2590             AC_CACHE_CHECK([if expat.h is valid C++ header],
2591                 wx_cv_expat_is_not_broken,
2592                 [
2593                 AC_LANG_PUSH(C++)
2594                 AC_TRY_COMPILE([#include <expat.h>],[],
2595                     wx_cv_expat_is_not_broken=yes,
2596                     wx_cv_expat_is_not_broken=no
2597                 )
2598                 AC_LANG_POP()
2599                 ]
2600             )
2601             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2602                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2603             fi
2604         fi
2605         if test "x$EXPAT_LINK" = "x" ; then
2606             if test "$wxUSE_EXPAT" = "sys" ; then
2607                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2608             else
2609                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2610                 wxUSE_EXPAT=builtin
2611             fi
2612         else
2613             dnl we are using the system library
2614             wxUSE_EXPAT=sys
2615         fi
2616     fi
2617     if test "$wxUSE_EXPAT" = "builtin" ; then
2618         dnl Expat needs this:
2619         AC_CONFIG_SUBDIRS([src/expat])
2620     fi
2621 fi
2622
2623
2624 dnl ------------------------------------------------------------------------
2625 dnl Check for libmspack
2626 dnl ------------------------------------------------------------------------
2627
2628 if test "$wxUSE_LIBMSPACK" != "no"; then
2629     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2630     if test "x$found_mspack_h" = "x1"; then
2631         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2632                      MSPACK_LINK=" -lmspack")
2633     fi
2634     if test "x$MSPACK_LINK" = "x" ; then
2635         wxUSE_LIBMSPACK=no
2636     fi
2637 fi
2638
2639 if test "$wxUSE_LIBMSPACK" != "no"; then
2640     AC_DEFINE(wxUSE_LIBMSPACK)
2641 fi
2642
2643
2644 dnl ----------------------------------------------------------------
2645 dnl search for toolkit (widget sets)
2646 dnl ----------------------------------------------------------------
2647
2648 AFMINSTALL=
2649 WIN32INSTALL=
2650
2651 TOOLKIT=
2652 TOOLKIT_INCLUDE=
2653 WIDGET_SET=
2654
2655 dnl are we building for a win32 target environment?
2656 dnl If so, setup common stuff needed for both GUI and Base libs.
2657 if test "$USE_WIN32" = 1 ; then
2658     AC_CHECK_HEADERS(w32api.h,,, [ ])
2659     AC_CHECK_HEADER(windows.h,,
2660     [
2661         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2662     ],
2663     [ ])
2664
2665     dnl --- FIXME: This is still a somewhat random list of libs,
2666     dnl ---        some of them should probably be included conditionally.
2667     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2668
2669     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2670         LIBS="$LIBS -loleacc"
2671     fi
2672
2673     case "${host}" in
2674         *-*-cygwin* )
2675             dnl Cygwin doesn't include these by default
2676             LIBS="$LIBS -lkernel32 -luser32"
2677     esac
2678
2679     dnl add extra odbc libs if we have compiled in odbc
2680     if test "$wxUSE_ODBC" = "sys" ; then
2681         wxUSE_ODBC = "yes"
2682     fi
2683     if test "$wxUSE_ODBC" = "yes" ; then
2684         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2685         AC_DEFINE(wxUSE_ODBC)
2686     fi
2687     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2688
2689     dnl This one is still used by some sample makefiles.
2690     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2691     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2692
2693     dnl This lot we export to wx-config.  It must add the relevant
2694     dnl include directories at the point when they can be known.
2695     dnl (but are these (still) required anyway?)
2696     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2697
2698     dnl install Win32-specific files in "make install"
2699     WIN32INSTALL=win32install
2700
2701     dnl pbt.h is missing on Wine at least
2702     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2703 fi
2704
2705 if test "$wxUSE_GUI" = "yes"; then
2706     USE_GUI=1
2707
2708     GUI_TK_LIBRARY=
2709
2710     WXGTK12=
2711     WXGTK127=
2712     WXGTK20=
2713     WXGPE=
2714
2715     if test "$wxUSE_COCOA" = 1 ; then
2716         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2717             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2718             wxUSE_PRINTING_ARCHITECTURE=no
2719         fi
2720         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2721             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2722             wxUSE_DRAG_AND_DROP=no
2723         fi
2724         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2725             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2726             wxUSE_DRAGIMAGE=no
2727         fi
2728     fi
2729
2730     if test "$wxUSE_MSW" = 1 ; then
2731         TOOLKIT=MSW
2732         GUIDIST=MSW_DIST
2733
2734         dnl -mwindows causes a heap of other default gui libs to be linked in.
2735         case "${host}" in
2736             *-*-mingw32* )
2737                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2738         esac
2739     fi
2740
2741     if test "$wxUSE_GTK" = 1; then
2742         dnl GTK+ test program must be compiled with C compiler
2743         AC_MSG_CHECKING([for GTK+ version])
2744
2745         gtk_version_cached=1
2746         AC_CACHE_VAL(wx_cv_lib_gtk,
2747             [
2748                 dnl stupid GTK+ AM macros produce their own messages, so we
2749                 dnl have to pass to the next line
2750                 gtk_version_cached=0
2751                 AC_MSG_RESULT()
2752
2753                 dnl we must link against lgthread unless the user
2754                 dnl used --disable-threads
2755                 GTK_MODULES=
2756                 if test "$wxUSE_THREADS" = "yes"; then
2757                     GTK_MODULES=gthread
2758                 fi
2759
2760                 dnl detect GTK2
2761                 wx_cv_lib_gtk=
2762                 if test "x$wxGTK_VERSION" != "x1"
2763                 then
2764                     dnl The gthread.pc that ships with Solaris returns '-mt',
2765                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2766                     dnl So disable the compile check and remove the -mt below.
2767                     case "${host}" in
2768                         *-*-solaris2* )
2769                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2770                                 enable_gtktest=no
2771                             fi
2772                     esac
2773
2774                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2775
2776                     dnl Solaris also requires -lX11 for static lib
2777                     case "${host}" in
2778                         *-*-solaris2* )
2779                             if test "$wxUSE_SHARED" != "yes"; then
2780                                 GTK_LIBS="$GTK_LIBS -lX11"
2781                             fi
2782                     esac
2783                 fi
2784
2785                 dnl detect GTK1.x
2786                 if test -z "$wx_cv_lib_gtk"; then
2787                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2788                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2789
2790                         if test -z "$wx_cv_lib_gtk"; then
2791                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2792                         fi
2793                     fi
2794                 fi
2795
2796                 if test -z "$wx_cv_lib_gtk"; then
2797                     dnl looks better in AC_MSG_RESULT
2798                     wx_cv_lib_gtk=none
2799                 else
2800                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2801                     dnl subsequent runs
2802                     wx_cv_cflags_gtk=$GTK_CFLAGS
2803                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2804                 fi
2805             ]
2806         )
2807
2808         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2809         dnl enough
2810         if test "$gtk_version_cached" = 1; then
2811             AC_MSG_RESULT($wx_cv_lib_gtk)
2812         fi
2813
2814         case "$wx_cv_lib_gtk" in
2815             2.0)    WXGTK20=1
2816                     TOOLKIT_VERSION=2
2817                     ;;
2818             1.2.7)  WXGTK127=1
2819                     WXGTK12=1
2820                     ;;
2821             1.2.3)  WXGTK12=1
2822                     ;;
2823             *)      AC_MSG_ERROR([
2824 The development files for GTK+ were not found. For GTK+ 2, please
2825 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2826 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2827 and that the version is 1.2.3 or above. Also check that the
2828 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2829 --libs' are in the LD_LIBRARY_PATH or equivalent.
2830                             ])
2831                     ;;
2832         esac
2833
2834         if test "$WXGTK20" = 1; then
2835             save_CFLAGS="$CFLAGS"
2836             save_LIBS="$LIBS"
2837             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2838             LIBS="$LIBS $wx_cv_libs_gtk"
2839
2840             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2841             dnl that have shipped with some versions of Sun's JDS. Not using
2842             dnl AC_CHECK_FUNCS here since it only checks the function exists
2843             dnl in the lib (not the header).
2844             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2845                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2846                            [#include <gtk/gtk.h>])
2847
2848
2849             dnl test if we have at least GTK+ 2.10:
2850             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2851             AC_TRY_COMPILE([
2852                             #include <gtk/gtk.h>
2853                            ],
2854                            [
2855                             #if !GTK_CHECK_VERSION(2,10,0)
2856                             Not GTK+ 2.10
2857                             #endif
2858                            ],
2859                            [
2860                             AC_DEFINE(__WXGTK210__)
2861                             AC_DEFINE(__WXGTK26__)
2862                             AC_DEFINE(__WXGTK24__)
2863                             AC_MSG_RESULT([yes])
2864                             ac_wxgtk210=1
2865                            ],
2866                            [
2867                             AC_MSG_RESULT([no])
2868                             ac_wxgtk210=0
2869                            ])
2870
2871             if test "$ac_wxgtk210" = 0; then
2872                 dnl test if we have at least GTK+ 2.6:
2873                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2874                 AC_TRY_COMPILE([
2875                                 #include <gtk/gtk.h>
2876                             ],
2877                             [
2878                                 #if !GTK_CHECK_VERSION(2,6,0)
2879                                 Not GTK+ 2.6
2880                                 #endif
2881                             ],
2882                             [
2883                                 AC_DEFINE(__WXGTK26__)
2884                                 AC_DEFINE(__WXGTK24__)
2885                                 AC_MSG_RESULT([yes])
2886                                 ac_wxgtk26=1
2887                             ],
2888                             [
2889                                 AC_MSG_RESULT([no])
2890                                 ac_wxgtk26=0
2891                             ])
2892             fi
2893
2894             if test "$ac_wxgtk26" = 0; then
2895                 dnl test if we have at least GTK+ 2.4:
2896                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2897                 AC_TRY_COMPILE([
2898                                 #include <gtk/gtk.h>
2899                             ],
2900                             [
2901                                 #if !GTK_CHECK_VERSION(2,4,0)
2902                                 Not GTK+ 2.4
2903                                 #endif
2904                             ],
2905                             [
2906                                 AC_DEFINE(__WXGTK24__)
2907                                 AC_MSG_RESULT([yes])
2908                             ],
2909                             [
2910                                 AC_MSG_RESULT([no])
2911                             ])
2912             fi
2913
2914             CFLAGS="$save_CFLAGS"
2915             LIBS="$save_LIBS"
2916         else
2917             if test "$wxUSE_UNICODE" = "yes"; then
2918                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2919                 wxUSE_UNICODE=no
2920             fi
2921
2922             dnl test for XIM support in libgdk
2923             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2924
2925             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2926             dnl have it but we do the check for the others)
2927             if test "$USE_DARWIN" != 1; then
2928                 AC_CHECK_FUNCS(poll)
2929             fi
2930         fi
2931
2932         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2933         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2934
2935         AFMINSTALL=afminstall
2936         TOOLKIT=GTK
2937         GUIDIST=GTK_DIST
2938
2939         dnl test for external libxpm if we're configured to use it
2940         if test "$wxUSE_GPE" = "yes"; then
2941             AC_MSG_CHECKING(for gpewidget library)
2942             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2943             if test "$ac_find_libraries" != "" ; then
2944                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2945                 dnl -lgpewidget must be before all GTK libs and
2946                 dnl we guess its path from the prefix
2947                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2948                 WXGPE=1
2949                 AC_MSG_RESULT([found in $ac_find_libraries])
2950             else
2951                 AC_MSG_RESULT(not found)
2952             fi
2953
2954             dnl AC_MSG_CHECKING(for gpe library)
2955             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2956             dnl if test "$ac_find_libraries" != "" ; then
2957             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2958             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2959             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2960             dnl else
2961             dnl     AC_MSG_RESULT(not found)
2962             dnl fi
2963         fi
2964     fi
2965
2966     if test "$wxUSE_MGL" = 1; then
2967        AC_MSG_CHECKING(for SciTech MGL library)
2968         if test "x$MGL_ROOT" = x ; then
2969             AC_MSG_RESULT(not found)
2970             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2971         else
2972             AC_MSG_RESULT($MGL_ROOT)
2973         fi
2974
2975         AC_MSG_CHECKING(for libmgl location)
2976         dnl Find MGL library that we want
2977         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2978         dnl             and for non-x86 versions
2979         case "${host}" in
2980             *-*-linux* )
2981               dnl glibc.so, glibc are for older versions of MGL,
2982               dnl x86/a, x86/so are used by >= 5.0 R11
2983               if test "x$wxUSE_SHARED" = xyes ; then
2984                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2985               else
2986                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2987               fi
2988               ;;
2989             *-pc-msdosdjgpp )
2990               mgl_os_candidates="dos32/dj2"
2991               ;;
2992             *)
2993               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2994         esac
2995
2996         mgl_lib_type=""
2997         mgl_os=""
2998
2999         for mgl_os_i in $mgl_os_candidates ; do
3000             if test "x$mgl_os" = x ; then
3001                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3002                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3003                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3004                         mgl_lib_type=debug
3005                         mgl_os=$mgl_os_i
3006                     fi
3007                 fi
3008                 if test "x$mgl_lib_type" = x ; then
3009                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3010                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3011                         mgl_lib_type=release
3012                         mgl_os=$mgl_os_i
3013                     fi
3014                 fi
3015             fi
3016         done
3017
3018         if test "x$mgl_os" = x ; then
3019             AC_MSG_RESULT(not found)
3020             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3021         fi
3022         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3023
3024         wxUSE_UNIVERSAL="yes"
3025
3026         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3027         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3028
3029         AFMINSTALL=afminstall
3030         TOOLKIT=MGL
3031         GUIDIST=MGL_DIST
3032     fi
3033
3034     if test "$wxUSE_DFB" = 1; then
3035        PKG_PROG_PKG_CONFIG()
3036
3037        PKG_CHECK_MODULES(DIRECTFB,
3038                          [directfb >= 0.9.23],
3039                          [
3040                            wxUSE_UNIVERSAL="yes"
3041                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3042                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3043                            TOOLKIT=DFB
3044                            GUIDIST=DFB_DIST
3045                          ],
3046                          [
3047                            AC_MSG_ERROR([DirectFB not found.])
3048                          ]
3049                          )
3050     fi
3051
3052     if test "$wxUSE_MICROWIN" = 1; then
3053         AC_MSG_CHECKING(for MicroWindows)
3054         if test "x$MICROWINDOWS" = x ; then
3055             AC_MSG_RESULT(not found)
3056             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3057         else
3058             AC_MSG_RESULT($MICROWINDOWS)
3059         fi
3060
3061         if test -f $MICROWINDOWS/lib/libmwin.a; then
3062             AC_MSG_RESULT(MicroWindows' libraries found.)
3063         else
3064             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3065         fi
3066
3067         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3068         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3069
3070         wxUSE_UNIVERSAL="yes"
3071
3072         AFMINSTALL=afminstall
3073         TOOLKIT=MICROWIN
3074         GUIDIST=MICROWIN_DIST
3075
3076         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3077     fi
3078
3079     dnl common part of X11 and Motif port checks
3080     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3081         dnl use standard macros to check for X headers/libs, this brings
3082         dnl support for the standard configure options --x-includes,
3083         dnl --x-libraries and --no-x
3084         AC_PATH_XTRA
3085
3086         if test "$no_x" = "yes"; then
3087           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3088         fi
3089
3090         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3091         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3092         dnl this junk out
3093         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3094         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3095         AFMINSTALL=afminstall
3096         COMPILED_X_PROGRAM=0
3097
3098     fi
3099
3100     if test "$wxUSE_X11" = 1; then
3101         if test "$wxUSE_NANOX" = "yes"; then
3102             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3103             if test "x$MICROWIN" = x ; then
3104                 AC_MSG_RESULT(not found)
3105                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3106             else
3107                 AC_MSG_RESULT($MICROWIN)
3108                 AC_DEFINE(wxUSE_NANOX)
3109             fi
3110         fi
3111
3112         if test "$wxUSE_UNICODE" = "yes"; then
3113             PKG_PROG_PKG_CONFIG()
3114
3115             PKG_CHECK_MODULES(PANGOX, pangox,
3116                 [
3117                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3118                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3119                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3120                 ],
3121                 [
3122                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3123                 ]
3124             )
3125             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3126                 [
3127                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3128                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3129                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3130                 ],
3131                 [
3132                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3133                     wxUSE_PRINTING_ARCHITECTURE="no"
3134                 ]
3135             )
3136             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3137                 [
3138                     AC_DEFINE(HAVE_PANGO_XFT)
3139                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3140                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3141                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3142                 ],
3143                 [
3144                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3145                 ]
3146             )
3147             save_LIBS="$LIBS"
3148             LIBS="$LIBS $PANGOX_LIBS"
3149             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3150             LIBS="$save_LIBS"
3151         fi
3152
3153         wxUSE_UNIVERSAL="yes"
3154
3155         if test "$wxUSE_NANOX" = "yes"; then
3156             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3157             TOOLCHAIN_DEFS="${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"
3158             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3159         else
3160             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3161         fi
3162
3163         TOOLKIT=X11
3164         GUIDIST=X11_DIST
3165     fi
3166
3167     if test "$wxUSE_MOTIF" = 1; then
3168         AC_MSG_CHECKING(for Motif/Lesstif headers)
3169         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3170         if test "$ac_find_includes" != "" ; then
3171             AC_MSG_RESULT(found in $ac_find_includes)
3172             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3173             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3174         else
3175             save_CFLAGS=$CFLAGS
3176             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3177
3178             AC_TRY_COMPILE(
3179                 [
3180                     #include <Xm/Xm.h>
3181                 ],
3182                 [
3183                     int version;
3184                     version = xmUseVersion;
3185                 ],
3186                 [
3187                     AC_MSG_RESULT(found in default search path)
3188                     COMPILED_X_PROGRAM=1
3189                 ],
3190                 [
3191                     AC_MSG_RESULT(no)
3192                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3193                 ]
3194             )
3195
3196             CFLAGS=$save_CFLAGS
3197         fi
3198
3199
3200         AC_MSG_CHECKING(for Motif/Lesstif library)
3201         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3202
3203         if test "x$ac_find_libraries" != "x" ; then
3204             AC_MSG_RESULT(found in $ac_find_libraries)
3205
3206             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3207             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3208         else
3209             dnl it might happen that we found headers in one of the standard
3210             dnl paths but the libs are elsewhere but still in default (linker)
3211             dnl path -- try to compile a test program to check for this
3212             save_CFLAGS=$CFLAGS
3213             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3214             save_LIBS="$LIBS"
3215             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3216
3217             AC_TRY_LINK(
3218                 [
3219                     #include <Xm/Xm.h>
3220                 ],
3221                 [
3222                     int version;
3223                     version = xmUseVersion;
3224                 ],
3225                 [
3226                     AC_MSG_RESULT(found in default search path)
3227                     COMPILED_X_PROGRAM=1
3228                 ],
3229                 [
3230                     AC_MSG_RESULT(no)
3231                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3232                 ]
3233             )
3234
3235             CFLAGS=$save_CFLAGS
3236             LIBS="$save_LIBS"
3237         fi
3238
3239         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3240         libp_link=""
3241         libsm_ice_link=""
3242         libs_found=0
3243         for libp in "" " -lXp"; do
3244             if test "$libs_found" = "0"; then
3245                 for libsm_ice in "" " -lSM -lICE"; do
3246                     if test "$libs_found" = "0"; then
3247                         save_LIBS="$LIBS"
3248                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3249                         save_CFLAGS=$CFLAGS
3250                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3251
3252                         AC_TRY_LINK(
3253                             [
3254                                 #include <Xm/Xm.h>
3255                                 #include <Xm/List.h>
3256                             ],
3257                             [
3258                                 XmString string = NULL;
3259                                 Widget w = NULL;
3260                                 int position = 0;
3261                                 XmListAddItem(w, string, position);
3262                             ],
3263                             [
3264                                 libp_link="$libp"
3265                                 libsm_ice_link="$libsm_ice"
3266                                 AC_MSG_RESULT(
3267                                     [need${libp_link}${libsm_ice_link}])
3268                                 libs_found=1
3269                             ], []
3270                         )
3271
3272                         LIBS="$save_LIBS"
3273                         CFLAGS=$save_CFLAGS
3274                     fi
3275                 done
3276             fi
3277         done
3278
3279         if test "$libs_found" = "0"; then
3280             AC_MSG_RESULT([can't find the right libraries])
3281             AC_MSG_ERROR([can't link a simple motif program])
3282         fi
3283
3284         dnl this seems to be needed under IRIX and shouldn't do any harm
3285         dnl elsewhere
3286         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3287
3288         save_CFLAGS=$CFLAGS
3289         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3290
3291         AC_CACHE_CHECK([for Motif 2],
3292             wx_cv_lib_motif2,
3293             AC_TRY_COMPILE([
3294                             #include <Xm/Xm.h>
3295                            ],
3296                            [
3297                             #if XmVersion < 2000
3298                             Not Motif 2
3299                             #endif
3300                            ],
3301                            wx_cv_lib_motif2="yes",
3302                            wx_cv_lib_motif2="no"))
3303         if test "$wx_cv_lib_motif2" = "yes"; then
3304             AC_DEFINE(__WXMOTIF20__,1)
3305         else
3306             AC_DEFINE(__WXMOTIF20__,0)
3307         fi
3308
3309         AC_CACHE_CHECK([whether Motif is Lesstif],
3310             wx_cv_lib_lesstif,
3311             AC_TRY_COMPILE([
3312                             #include <Xm/Xm.h>
3313                            ],
3314                            [
3315                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3316                             Not Lesstif
3317                             #endif
3318                            ],
3319                            wx_cv_lib_lesstif="yes",
3320                            wx_cv_lib_lesstif="no")
3321         )
3322         if test "$wx_cv_lib_lesstif" = "yes"; then
3323             AC_DEFINE(__WXLESSTIF__,1)
3324         else
3325             AC_DEFINE(__WXLESSTIF__,0)
3326         fi
3327
3328         CFLAGS=$save_CFLAGS
3329
3330         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3331         TOOLKIT=MOTIF
3332         GUIDIST=MOTIF_DIST
3333     fi
3334
3335     dnl more tests common to X11 and Motif:
3336     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3337         dnl test for external libxpm if we're configured to use it
3338         if test "$wxUSE_LIBXPM" = "sys"; then
3339             AC_MSG_CHECKING(for Xpm library)
3340             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3341             if test "$ac_find_libraries" != "" ; then
3342                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3343                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3344                 AC_MSG_RESULT(found in $ac_find_libraries)
3345
3346                 AC_CACHE_CHECK([for X11/xpm.h],
3347                     wx_cv_x11_xpm_h,
3348                     [
3349                         save_CFLAGS=$CFLAGS
3350                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3351
3352                         AC_TRY_COMPILE(
3353                             [
3354                                 #include <X11/xpm.h>
3355                             ],
3356                             [
3357                                 int version;
3358                                 version = XpmLibraryVersion();
3359                             ],
3360                             wx_cv_x11_xpm_h=yes,
3361                             wx_cv_x11_xpm_h=no
3362                         )
3363
3364                         CFLAGS=$save_CFLAGS
3365                     ]
3366                 )
3367
3368                 if test $wx_cv_x11_xpm_h = "yes"; then
3369                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3370                     AC_DEFINE(wxHAVE_LIB_XPM)
3371                 else
3372                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3373                 fi
3374             fi
3375
3376         fi
3377
3378         dnl XShapeQueryExtension checks: first the library, then prototype
3379         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3380                      [
3381                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3382                       wxHAVE_XEXT_LIB=1
3383                      ],
3384                      [], [$GUI_TK_LIBRARY -lX11])
3385
3386         if test "$wxHAVE_XEXT_LIB" = 1; then
3387             save_CFLAGS="$CFLAGS"
3388             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3389
3390             AC_MSG_CHECKING([for X11/extensions/shape.h])
3391             AC_TRY_COMPILE([
3392                             #include <X11/Xlib.h>
3393                             #include <X11/extensions/shape.h>
3394                            ],
3395                            [
3396                             int dummy1, dummy2;
3397                             XShapeQueryExtension((Display*)NULL,
3398                                                  (int*)NULL, (int*)NULL);
3399                            ],
3400                            [
3401                             AC_DEFINE(HAVE_XSHAPE)
3402                             AC_MSG_RESULT([found])
3403                            ],
3404                            [
3405                             AC_MSG_RESULT([not found])
3406                            ])
3407             CFLAGS="$save_CFLAGS"
3408
3409         fi
3410     fi
3411
3412     if test "$wxUSE_MAC" = 1; then
3413         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3414         if test "$GCC" = yes; then
3415             AC_MSG_RESULT([gcc])
3416             CPPFLAGS_PASCAL="-fpascal-strings"
3417         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3418             AC_MSG_RESULT([xlc])
3419             CPPFLAGS_PASCAL="-qmacpstr"
3420         else
3421             AC_MSG_RESULT([none])
3422         fi
3423
3424         if test "x$wxUSE_UNIX" = "xyes"; then
3425             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3426         else
3427             dnl platform.h needs TARGET_CARBON before setup.h
3428             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3429         fi
3430
3431         TOOLKIT=MAC
3432         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3433         GUIDIST=MACX_DIST
3434         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3435         dnl are different, so they need different names:
3436         WXBASEPORT="_carbon"
3437     fi
3438
3439     if test "$wxUSE_COCOA" = 1; then
3440         TOOLKIT=COCOA
3441         GUIDIST=COCOA_DIST
3442     fi
3443
3444     if test "$wxUSE_PM" = 1; then
3445         TOOLKIT=PM
3446         GUIDIST=PM_DIST
3447         AC_CACHE_CHECK([for type SPBCDATA],
3448             wx_cv_spbcdata,
3449             [
3450                 AC_TRY_COMPILE(
3451                     [
3452                         #define INCL_PM
3453                         #include <os2.h>
3454                     ],
3455                     [
3456                         SPBCDATA test;
3457                     ],
3458                     wx_cv_spbcdata=yes,
3459                     wx_cv_spbcdata=no
3460                 )
3461             ]
3462         )
3463
3464         if test $wx_cv_spbcdata = "yes"; then
3465             AC_DEFINE(HAVE_SPBCDATA)
3466         fi
3467     fi
3468
3469     dnl the name of the directory where the files for this toolkit live
3470     if test "$TOOLKIT" = "PM" ; then
3471         TOOLKIT_DIR="os2"
3472     else
3473         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3474     fi
3475
3476     if test "$wxUSE_UNIVERSAL" = "yes"; then
3477         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3478         WIDGET_SET=univ
3479     fi
3480
3481     dnl distribute samples/demos/utils with GUI versions
3482     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3483     DISTDIR="wx\$(TOOLKIT)"
3484 else
3485     USE_GUI=0
3486
3487     dnl this doesn't quite work right for wxBase, but the places
3488     dnl where it is wrong aren't fatal (yet) though.
3489     TOOLKIT_DIR="base"
3490
3491     dnl the sources, their dependenices and the headers
3492     if test "$USE_WIN32" = 1 ; then
3493         dnl yes, the toolkit for wxBase on win32 is actually MSW
3494         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3495         TOOLKIT="MSW"
3496     fi
3497
3498     dnl distribute only wxBase sources/headers
3499     GUIDIST="BASE_DIST"
3500     DISTDIR="wxBase"
3501 fi
3502
3503
3504 dnl ---------------------------------------------------------------------------
3505 dnl UTF-8 support
3506 dnl ---------------------------------------------------------------------------
3507
3508 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3509 dnl for ports where it makes sense by default (GTK+, DirectFB):
3510 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3511     if test "$USE_UNIX" = "1" -a "$wxUSE_DARWIN" != "1" ; then
3512         wxUSE_UNICODE_UTF8=yes
3513     elif test "$USE_OS2" = "1" ; then
3514         dnl wide char support is quite incomplete in libc;
3515         dnl UTF-8 might actually work when evaluating/setting
3516         dnl code pages correctly, even for ports other than GTK20.
3517         wxUSE_UNICODE_UTF8=yes
3518     else
3519         wxUSE_UNICODE_UTF8=no
3520     fi
3521 fi
3522
3523 dnl ---------------------------------------------------------------------------
3524 dnl Optional libraries included when system library is not used
3525 dnl ---------------------------------------------------------------------------
3526
3527 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3528 if test "$wxUSE_GUI" = "yes"; then
3529     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3530         dnl defines HAVE_X11_XKBLIB_H
3531         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3532         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3533                          [
3534                           #if HAVE_X11_XLIB_H
3535                             #include <X11/Xlib.h>
3536                           #endif
3537                          ])
3538     fi
3539 fi
3540
3541
3542 dnl ----------------------------------------------------------------
3543 dnl iODBC support
3544 dnl ----------------------------------------------------------------
3545
3546 IODBC_C_SRC=""
3547
3548
3549 dnl ODBC is handled separately for MSW
3550 if test "$TOOLKIT" != "MSW" ; then
3551
3552     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3553         dnl This is not ideal we really ough to use the unixodbc-config
3554         dnl  or iodbc-config if they exist.
3555
3556         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3557         if test "x$found_sql_h" = "x1" ; then
3558             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3559             [
3560                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3561                 [
3562                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3563                 ])
3564             ])
3565         fi
3566         if test "x$ODBC_LINK" = "x" ; then
3567             if test "$wxUSE_ODBC" = "sys" ; then
3568                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3569             else
3570                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3571                 wxUSE_ODBC=builtin
3572             fi
3573         else
3574             dnl we are using the system library
3575             wxUSE_ODBC=sys
3576         fi
3577     fi
3578
3579     if test "$wxUSE_ODBC" = "builtin" ; then
3580         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3581     fi
3582 fi
3583
3584 if test "$wxUSE_ODBC" != "no" ; then
3585     AC_DEFINE(wxUSE_ODBC)
3586     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3587
3588     dnl is this still necessary?
3589     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3590 fi
3591
3592 dnl ---------------------------------------------------------------------------
3593 dnl wxDisplay Sanity checks
3594 dnl ---------------------------------------------------------------------------
3595
3596 if test "$wxUSE_DISPLAY" = "yes"; then
3597 dnl ---------------------------------------------------------------------------
3598 dnl Xinerama (for unix ) - Brian Victor
3599 dnl ---------------------------------------------------------------------------
3600     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3601         AC_MSG_CHECKING([for Xinerama])
3602         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
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" ; then
3606                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3607             fi
3608             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3609             AC_MSG_RESULT([yes])
3610
3611             AC_MSG_CHECKING([for Xxf86vm extension])
3612             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3613             if test "$ac_find_libraries" != "" ; then
3614                 AC_MSG_RESULT([yes])
3615                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3616                                  [
3617                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3618                                  ],
3619                                  [],
3620                                  [
3621                                       #if HAVE_X11_XLIB_H
3622                                         #include <X11/Xlib.h>
3623                                       #endif
3624                                  ])
3625             else
3626                 AC_MSG_RESULT([no])
3627             fi
3628
3629         else
3630             AC_MSG_RESULT([no])
3631             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3632             wxUSE_DISPLAY="no"
3633         fi
3634     elif test "$wxUSE_MSW" = 1; then
3635 dnl ---------------------------------------------------------------------------
3636 dnl DirectDraw for MSW - optionally used by WxDisplay.
3637 dnl ---------------------------------------------------------------------------
3638         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3639     fi
3640 fi
3641
3642 dnl ---------------------------------------------------------------------------
3643 dnl X11 session management
3644 dnl ---------------------------------------------------------------------------
3645 if test "$wxUSE_DETECT_SM" = "yes"; then
3646     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3647         AC_MSG_CHECKING([for -lSM - X11 session management])
3648         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3649         if test "$ac_find_libraries" != "" ; then
3650             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3651             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3652                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3653             fi
3654             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3655             AC_MSG_RESULT([yes])
3656         else
3657             AC_MSG_RESULT([no])
3658             AC_MSG_WARN([libSM not found; disabling session management detection])
3659             wxUSE_DETECT_SM="no"
3660         fi
3661     else
3662         wxUSE_DETECT_SM="no"
3663     fi
3664 fi
3665
3666
3667 dnl ---------------------------------------------------------------------------
3668 dnl OpenGL libraries
3669 dnl ---------------------------------------------------------------------------
3670
3671 USE_OPENGL=0
3672 if test "$wxUSE_OPENGL" = "yes"; then
3673     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3674         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3675         wxUSE_OPENGL="no"
3676     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3677         OPENGL_LIBS="-framework OpenGL -framework AGL"
3678     elif test "$wxUSE_MSW" = 1; then
3679         OPENGL_LIBS="-lopengl32 -lglu32"
3680     else
3681         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3682         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3683         AC_MSG_CHECKING([for OpenGL headers])
3684         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3685         if test "$ac_find_includes" != "" ; then
3686             AC_MSG_RESULT(found in $ac_find_includes)
3687             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3688             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3689         else
3690             AC_MSG_RESULT([not found])
3691         fi
3692
3693         AC_CHECK_HEADER(GL/gl.h, [
3694             AC_CHECK_HEADER(GL/glu.h, [
3695                 found_gl=0
3696
3697                 AC_MSG_CHECKING([for -lGL])
3698                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3699                 if test "$ac_find_libraries" != "" ; then
3700                     AC_MSG_RESULT([found in $ac_find_libraries])
3701
3702                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3703                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3704                         LDFLAGS_GL="$ac_path_to_link"
3705                     fi
3706
3707                     dnl don't suppose that libGL and libGLU are always in the
3708                     dnl same directory -- this is not true for some common
3709                     dnl distributions
3710                     AC_MSG_CHECKING([for -lGLU])
3711                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3712                     if test "$ac_find_libraries" != "" ; then
3713                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3714                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3715                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3716                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3717                         fi
3718
3719                         found_gl=1
3720                         OPENGL_LIBS="-lGL -lGLU"
3721                         AC_MSG_RESULT([yes])
3722                     else
3723                         AC_MSG_RESULT([no])
3724                     fi
3725                 else
3726                     AC_MSG_RESULT([no])
3727                 fi
3728
3729                 if test "$found_gl" != 1; then
3730                     AC_MSG_CHECKING([for -lMesaGL])
3731                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3732                     if test "$ac_find_libraries" != "" ; then
3733                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3734                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3735                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3736                         AC_MSG_RESULT([yes])
3737                     else
3738                         AC_MSG_RESULT([no])
3739                     fi
3740                 fi
3741             ],, [ ])
3742         ],
3743         [],
3744         [ ])
3745
3746         if test "x$OPENGL_LIBS" = "x"; then
3747             dnl it should be an error and not a warning because OpenGL is not on
3748             dnl by default and so if it had been explicitly requested, we
3749             dnl shouldn't just fall back to compiling the library without it
3750             AC_MSG_ERROR(OpenGL libraries not available)
3751         fi
3752     fi
3753
3754     if test "$wxUSE_OPENGL" = "yes"; then
3755         USE_OPENGL=1
3756         AC_DEFINE(wxUSE_OPENGL)
3757         AC_DEFINE(wxUSE_GLCANVAS)
3758         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3759     fi
3760 fi
3761
3762
3763 dnl the symbol which allows conditional compilation for the given toolkit
3764 if test -n "$TOOLKIT" ; then
3765     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3766 fi
3767
3768
3769 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3770
3771 if test "$wxUSE_SHARED" = "yes"; then
3772     case "${host}" in
3773       *-pc-msdosdjgpp )
3774         dnl only static for now
3775         wxUSE_SHARED=no
3776         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3777       ;;
3778     esac
3779 fi
3780
3781 if test "$wxUSE_SHARED" = "yes"; then
3782
3783     dnl use versioned symbols if available on the platform
3784     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3785
3786     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3787     dnl assigned to CFLAGS and CXXFLAGS below)
3788     if test "$wxUSE_VISIBILITY" != "no"; then
3789         WX_VISIBILITY
3790     fi
3791
3792     dnl test for Sun CC which can be used under both Solaris and Linux
3793     if test "x$SUNCXX" = xyes; then
3794         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3795         WXCONFIG_RPATH="-R\$libdir"
3796     else
3797     case "${host}" in
3798       *-*-linux* | *-*-gnu* )
3799         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3800         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3801         ;;
3802
3803       *-*-solaris2* )
3804         dnl here we know that Sun CC is not used as we tested for it above,
3805         dnl hence we must be using gcc
3806
3807         dnl newer versions of gcc need -isystem to compile X headers on
3808         dnl Solaris (which use old style C syntax)
3809         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3810
3811         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3812         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3813         saveLdflags="$LDFLAGS"
3814         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3815         AC_MSG_CHECKING([if the linker accepts -rpath])
3816         AC_TRY_LINK(
3817             [],[],
3818             [
3819                 AC_MSG_RESULT([yes])
3820                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3821                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3822             ],[
3823                 AC_MSG_RESULT([no])
3824                 AC_MSG_CHECKING([if the linker accepts -R])
3825                 LDFLAGS="$saveLdflags -Wl,-R,/"
3826                 AC_TRY_LINK(
3827                     [],[],
3828                     [
3829                         AC_MSG_RESULT([yes])
3830                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3831                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3832                     ],[
3833                         AC_MSG_RESULT([no])
3834                     ])
3835             ])
3836         LDFLAGS="$saveLdflags"
3837       ;;
3838
3839       *-*-darwin* )
3840         install_name_tool=`which install_name_tool`
3841         if test "$install_name_tool" -a -x "$install_name_tool"; then
3842             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3843             cat <<EOF >change-install-names
3844 #!/bin/sh
3845 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3846 inst_cmd="install_name_tool "
3847 for i in \${libnames} ; do
3848     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3849 done
3850 \${inst_cmd} \${3}
3851 EOF
3852             chmod +x change-install-names
3853         fi
3854       ;;
3855
3856       *-*-cygwin* | *-*-mingw32* )
3857         ;;
3858
3859       *-*-hpux* )
3860         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
3861         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3862         ;;
3863
3864     esac
3865     fi
3866
3867     dnl this one shouldn't be used for the library build so put it in a
3868     dnl separate variable from WXCONFIG_CPPFLAGS
3869     WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3870
3871     if test $wxUSE_RPATH = "no"; then
3872         SAMPLES_RPATH_FLAG=''
3873         SAMPLES_RPATH_POSTLINK=''
3874         WXCONFIG_RPATH=''
3875     fi
3876
3877     SHARED=1
3878
3879 else
3880
3881     config_linkage_component="-static"
3882     SHARED=0
3883
3884 fi
3885
3886
3887 UNICODE=0
3888 lib_unicode_suffix=
3889 WX_CHARTYPE="ansi"
3890 if test "$wxUSE_UNICODE" = "yes"; then
3891     lib_unicode_suffix=u
3892     WX_CHARTYPE="unicode"
3893     UNICODE=1
3894 fi
3895
3896 lib_debug_suffix=
3897 WX_DEBUGTYPE="release"
3898 DEBUG_FLAG=0
3899 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3900     lib_debug_suffix=d
3901     WX_DEBUGTYPE="debug"
3902     DEBUG_FLAG=1
3903 fi
3904
3905 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3906 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3907
3908 DEBUG_INFO=0
3909 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3910     DEBUG_INFO=1
3911 fi
3912
3913 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3914
3915 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3916
3917 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3918
3919 if test "$cross_compiling" = "yes"; then
3920     HOST_SUFFIX="-$host_alias"
3921     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3922     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3923 fi
3924
3925 dnl library link name
3926 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3927 dnl If we ever need to do that, we won't need to keep these.
3928 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3929 if test "${TOOLKIT_DIR}" = "os2"; then
3930     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3931 else
3932     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3933 fi
3934
3935
3936
3937 if test "$wxUSE_COCOA" = 1; then
3938     AC_LANG_SAVE
3939     AC_WX_LANG_OBJECTIVEC
3940 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3941 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3942 dnl Point but only if MacTypes.h was not included first.  Of course,
3943 dnl if MacTypes.h is included later then you're screwed when it
3944 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3945 dnl to not typedef Point and thus fix the problem.
3946     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3947     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3948 #include <CoreFoundation/CoreFoundation.h>
3949         ],[],
3950         [AC_MSG_RESULT([no])],
3951         [AC_MSG_RESULT([yes])
3952         AC_MSG_CHECKING([if defining __Point__ will fix it])
3953         AC_TRY_COMPILE([#define __Point__ 1
3954 #include <AppKit/NSEvent.h>
3955 #include <CoreFoundation/CoreFoundation.h>
3956             ],[],
3957             [AC_MSG_RESULT([yes])
3958             AC_DEFINE(__Point__)
3959             ],
3960             [AC_MSG_FAILURE([no])]
3961         )]
3962     )
3963     AC_LANG_RESTORE
3964 fi
3965
3966 dnl ---------------------------------------------------------------------------
3967 dnl Checks for typedefs
3968 dnl ---------------------------------------------------------------------------
3969
3970 dnl   defines mode_t if not already defined
3971 AC_TYPE_MODE_T
3972 dnl   defines off_t if not already defined
3973 AC_TYPE_OFF_T
3974 dnl   defines pid_t if not already defined
3975 AC_TYPE_PID_T
3976 dnl   defines size_t if not already defined
3977 AC_TYPE_SIZE_T
3978 dnl   defines uid_t and gid_t if not already defined
3979 AC_TYPE_UID_T
3980
3981 dnl sets HAVE_SSIZE_T if ssize_t is defined
3982 AC_CHECK_TYPES(ssize_t)
3983
3984 dnl check what exactly size_t is on this machine - this is necessary to avoid
3985 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3986 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3987 AC_CACHE_CHECK([if size_t is unsigned int],
3988     wx_cv_size_t_is_uint,
3989     [
3990     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3991     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3992     dnl methods in a local class (i.e. class inside a function) declaration
3993     dnl without any objections!!
3994     dnl
3995     dnl hence the hack below: we must have Foo at global scope!
3996     AC_TRY_COMPILE([#include <stddef.h>],
3997         [
3998             return 0; }
3999
4000             struct Foo { void foo(size_t); void foo(unsigned int); };
4001
4002             int bar() {
4003         ],
4004         wx_cv_size_t_is_uint=no,
4005         wx_cv_size_t_is_uint=yes
4006     )
4007     ]
4008 )
4009
4010 if test "$wx_cv_size_t_is_uint" = "yes"; then
4011     AC_DEFINE(wxSIZE_T_IS_UINT)
4012 else
4013     AC_CACHE_CHECK([if size_t is unsigned long],
4014         wx_cv_size_t_is_ulong,
4015         AC_TRY_COMPILE([#include <stddef.h>],
4016             [
4017                 return 0; }
4018
4019                 struct Foo { void foo(size_t); void foo(unsigned long); };
4020
4021                 int bar() {
4022             ],
4023             wx_cv_size_t_is_ulong=no,
4024             wx_cv_size_t_is_ulong=yes
4025         )
4026     )
4027
4028     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4029         AC_DEFINE(wxSIZE_T_IS_ULONG)
4030     fi
4031 fi
4032
4033 AC_CACHE_CHECK([if wchar_t is separate type],
4034     wx_cv_wchar_t_is_separate_type,
4035     AC_TRY_COMPILE([#include <wchar.h>],
4036         [
4037             return 0; }
4038
4039             struct Foo { void foo(wchar_t);
4040                          void foo(unsigned short);
4041                          void foo(unsigned int);
4042                          void foo(unsigned long); };
4043
4044             int bar() {
4045         ],
4046         wx_cv_wchar_t_is_separate_type=yes,
4047         wx_cv_wchar_t_is_separate_type=no
4048     )
4049 )
4050
4051 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4052     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4053 else
4054     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4055 fi
4056
4057 AC_LANG_POP() dnl C++
4058
4059 dnl ---------------------------------------------------------------------------
4060 dnl Checks for structures
4061 dnl ---------------------------------------------------------------------------
4062
4063 dnl does passwd struct has the pw_gecos field?
4064 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4065     [
4066         AC_TRY_COMPILE([#include <pwd.h>],
4067              [
4068                 char *p;
4069                 struct passwd *pw;
4070                 p = pw->pw_gecos;
4071              ],
4072              [
4073                 wx_cv_struct_pw_gecos=yes
4074              ],
4075              [
4076                 wx_cv_struct_pw_gecos=no
4077              ]
4078         )
4079     ]
4080 )
4081
4082 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4083     AC_DEFINE(HAVE_PW_GECOS)
4084 fi
4085
4086 dnl ---------------------------------------------------------------------------
4087 dnl Check for functions
4088 dnl ---------------------------------------------------------------------------
4089
4090 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4091 if test "$wxUSE_WCHAR_T" = "yes"; then
4092     AC_DEFINE(wxUSE_WCHAR_T)
4093
4094     dnl check for wcslen in all possible places
4095     WCSLEN_FOUND=0
4096     WCHAR_LINK=
4097     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4098
4099     if test "$WCSLEN_FOUND" = 0; then
4100         if test "$TOOLKIT" = "MSW"; then
4101             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4102         else
4103             AC_CHECK_LIB(w, wcslen, [
4104                             WCHAR_LINK=" -lw"
4105                             WCSLEN_FOUND=1
4106                         ])
4107         fi
4108     fi
4109
4110     if test "$WCSLEN_FOUND" = 1; then
4111         AC_DEFINE(HAVE_WCSLEN)
4112     fi
4113
4114     AC_CHECK_FUNCS([wcsdup])
4115
4116     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4117     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4118     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4119     dnl flags when g++ is configured, it will declare it's own).
4120     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4121         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4122     fi
4123
4124     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4125     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4126     dnl library, not the header, so do a header check for mbstate_t first.
4127     AC_CHECK_TYPES([mbstate_t],
4128                    [AC_CHECK_FUNCS(wcsrtombs)],
4129                    [],
4130                    [#include <wchar.h>])
4131 else
4132     AC_MSG_WARN([Wide character support is unavailable])
4133 fi
4134
4135 dnl check for vsnprintf() -- a safe version of vsprintf())
4136 dnl
4137 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4138 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4139 dnl stupidly, provides a dummy function declaration inside its extension)
4140 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4141 dnl
4142 dnl so we first check if the function is in the library
4143 dnl
4144 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4145 AC_CHECK_FUNCS(snprintf vsnprintf)
4146
4147 if test "$ac_cv_func_vsnprintf" = "yes"; then
4148     dnl yes it is -- now check if it is in the headers
4149     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4150         [
4151             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4152             dnl taking "char *" and not "const char *" while Metrowerks does
4153             dnl provide a correct vsnprintf declaration but in C++ mode it's
4154             dnl always in std namespace and so we have to bring it in scope
4155             AC_TRY_COMPILE(
4156                 [
4157                     #include <stdio.h>
4158                     #include <stdarg.h>
4159                     #ifdef __MSL__
4160                     #if __MSL__ >= 0x6000
4161                     namespace std {}
4162                     using namespace std;
4163                     #endif
4164                     #endif
4165                 ],
4166                 [
4167                     char *buf;
4168                     va_list ap;
4169                     vsnprintf(buf, 10u, "%s", ap);
4170                 ],
4171                 wx_cv_func_vsnprintf_decl=yes,
4172                 wx_cv_func_vsnprintf_decl=no
4173             )
4174         ]
4175     )
4176
4177     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4178         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4179
4180         dnl we know there is a vsnprintf declaration, but some old headers
4181         dnl may have one taking a "char *" format instead of "const char *"
4182         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4183             [
4184                 AC_TRY_COMPILE(
4185                     [
4186                         #include <stdio.h>
4187                         #include <stdarg.h>
4188                         #ifdef __MSL__
4189                         #if __MSL__ >= 0x6000
4190                         namespace std {}
4191                         using namespace std;
4192                         #endif
4193                         #endif
4194                     ],
4195                     [
4196                         char *buf;
4197                         va_list ap;
4198                         const char *fmt = "%s";
4199                         vsnprintf(buf, 10u, fmt, ap);
4200                     ],
4201                     wx_cv_func_broken_vsnprintf_decl=no,
4202                     wx_cv_func_broken_vsnprintf_decl=yes
4203                 )
4204             ]
4205         )
4206
4207         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4208             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4209         fi
4210     fi
4211 fi
4212
4213 dnl the same as above but for snprintf() now: it's not present in at least AIX
4214 dnl 4.2 headers
4215 if test "$ac_cv_func_snprintf" = "yes"; then
4216     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4217         [
4218             AC_TRY_COMPILE(
4219                 [
4220                     #include <stdio.h>
4221                     #include <stdarg.h>
4222                     #ifdef __MSL__
4223                     #if __MSL__ >= 0x6000
4224                     namespace std {}
4225                     using namespace std;
4226                     #endif
4227                     #endif
4228                 ],
4229                 [
4230                     char *buf;
4231                     snprintf(buf, 10u, "%s", "wx");
4232                 ],
4233                 wx_cv_func_snprintf_decl=yes,
4234                 wx_cv_func_snprintf_decl=no
4235             )
4236         ]
4237     )
4238
4239     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4240         AC_DEFINE(HAVE_SNPRINTF_DECL)
4241     fi
4242
4243     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4244
4245         dnl check if snprintf() has support for positional arguments
4246         dnl NB: if snprintf() has positional support we can safely suppose that also
4247         dnl     other *printf() functions support them as they all belong to the same
4248         dnl     family and they all fallback to the same implementation
4249         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4250             [
4251                 AC_TRY_RUN(
4252                     [
4253                         #include <stdio.h>
4254
4255                         int main (void)
4256                         {
4257                             char buffer[128];
4258                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4259                             if (strcmp ("2 3 1", buffer) == 0)
4260                                 exit (0);
4261                             exit (1);
4262                         }
4263                     ],
4264                     wx_cv_func_snprintf_pos_params=no,
4265                     wx_cv_func_snprintf_pos_params=yes,
4266                     dnl be pessimistic when cross-compiling
4267                     [
4268                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4269 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4270                         wx_cv_func_snprintf_pos_params=no
4271                     ]
4272                 )
4273             ]
4274         )
4275
4276         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4277             AC_DEFINE(HAVE_UNIX98_PRINTF)
4278         fi
4279     fi
4280 fi
4281
4282 if test "$wxUSE_UNICODE" = yes; then
4283
4284     dnl also look if we have wide char IO functions, notice that [f]putws are
4285     dnl declared in special widec.h under Solaris
4286     wchar_headers="#include <stdio.h>
4287 #include <wchar.h>"
4288     case "${host}" in
4289         *-*-solaris2* )
4290             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4291             if test "$ac_cv_header_widec_h" = "yes"; then
4292                 wchar_headers="$wchar_headers
4293 #include <widec.h>"
4294             fi
4295     esac
4296
4297     WX_CHECK_FUNCS(putws fputws wprintf vswprintf,,,
4298                    [$wchar_headers])
4299
4300     dnl MinGW has a vswprintf with a different prototype, and
4301     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4302     dnl finds it even if it is not declared in some versions...
4303     AC_MSG_CHECKING([for _vsnwprintf])
4304     AC_TRY_COMPILE([#include <wchar.h>],
4305                    [&_vsnwprintf;],
4306                    [AC_MSG_RESULT([yes])
4307                     AC_DEFINE(HAVE__VSNWPRINTF)],
4308                    [AC_MSG_RESULT([no])]);
4309 fi
4310
4311 if test "$wxUSE_FILE" = "yes"; then
4312     WX_CHECK_FUNCS(fsync)
4313 fi
4314
4315 dnl at least under IRIX with mipsPro the C99 round() function is available when
4316 dnl building using the C compiler but not when using C++ one
4317 AC_LANG_PUSH(C++)
4318 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4319 AC_LANG_POP()
4320
4321 dnl the following tests are for Unix(like) systems only
4322 if test "$TOOLKIT" != "MSW"; then
4323
4324 dnl check for available version of iconv()
4325
4326 AM_ICONV
4327 LIBS="$LIBICONV $LIBS"
4328
4329 dnl check for POSIX signals if we need them
4330 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4331     AC_CHECK_FUNCS(sigaction)
4332
4333     if test "$ac_cv_func_sigaction" = "no"; then
4334         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4335         wxUSE_ON_FATAL_EXCEPTION=no
4336     fi
4337
4338     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4339       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4340       [
4341         dnl C compiler happily compiles the code even if there is type mismatch
4342         AC_LANG_PUSH(C++)
4343         AC_TRY_COMPILE([#include <signal.h>],
4344                      [
4345                         extern void testSigHandler(int);
4346
4347                         struct sigaction sa;
4348                         sa.sa_handler = testSigHandler;
4349                      ], [
4350                         wx_cv_type_sa_handler=int
4351                      ], [
4352                         wx_cv_type_sa_handler=void
4353                      ])
4354         AC_LANG_POP()
4355       ])
4356
4357       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4358     fi
4359 fi
4360
4361 dnl backtrace() and backtrace_symbols() for wxStackWalker
4362 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4363     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4364         [
4365             AC_LANG_PUSH(C++)
4366             AC_TRY_COMPILE([#include <execinfo.h>],
4367                 [
4368                     void *trace[1];
4369                     char **messages;
4370
4371                     backtrace(trace, 1);
4372                     messages = backtrace_symbols(trace, 1);
4373                 ],
4374                 wx_cv_func_backtrace=yes,
4375                 wx_cv_func_backtrace=no
4376             )
4377             AC_LANG_POP()
4378         ]
4379     )
4380
4381
4382     if test "$wx_cv_func_backtrace" = "no"; then
4383         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4384         wxUSE_STACKWALKER=no
4385     else
4386         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4387             [
4388                 AC_LANG_PUSH(C++)
4389                 AC_TRY_LINK([#include <cxxabi.h>],
4390                     [
4391                         int rc;
4392                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4393                     ],
4394                     wx_cv_func_cxa_demangle=yes,
4395                     wx_cv_func_cxa_demangle=no
4396                 )
4397                 AC_LANG_POP()
4398             ]
4399         )
4400
4401         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4402             AC_DEFINE(HAVE_CXA_DEMANGLE)
4403         fi
4404     fi
4405 fi
4406
4407 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4408     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4409     wxUSE_STACKWALKER=no
4410 fi
4411
4412
4413 dnl check for the function for temp files creation
4414 AC_CHECK_FUNCS(mkstemp mktemp, break)
4415
4416 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4417 dnl Linux and *BSD and statvfs() under Solaris
4418 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4419     AC_TRY_COMPILE(
4420         [
4421              #if defined(__BSD__)
4422              #include <sys/param.h>
4423              #include <sys/mount.h>
4424              #else
4425              #include <sys/vfs.h>
4426              #endif
4427         ],
4428         [
4429              long l;
4430              struct statfs fs;
4431              statfs("/", &fs);
4432              l = fs.f_bsize;
4433              l += fs.f_blocks;
4434              l += fs.f_bavail;
4435         ],
4436          wx_cv_func_statfs=yes,
4437          wx_cv_func_statfs=no
4438     )
4439 )
4440
4441 if test "$wx_cv_func_statfs" = "yes"; then
4442     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4443     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4444         AC_LANG_PUSH(C++)
4445         AC_TRY_COMPILE(
4446             [
4447                  #if defined(__BSD__)
4448                  #include <sys/param.h>
4449                  #include <sys/mount.h>
4450                  #else
4451                  #include <sys/vfs.h>
4452                  #endif
4453             ],
4454             [
4455                 struct statfs fs;
4456                 statfs("", &fs);
4457             ],
4458             wx_cv_func_statfs_decl=yes,
4459             wx_cv_func_statfs_decl=no
4460         )
4461         AC_LANG_POP()
4462     )
4463
4464     if test "$wx_cv_func_statfs_decl" = "yes"; then
4465         AC_DEFINE(HAVE_STATFS_DECL)
4466     fi
4467
4468     wx_cv_type_statvfs_t="struct statfs"
4469     AC_DEFINE(HAVE_STATFS)
4470 else
4471     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4472         AC_TRY_COMPILE(
4473             [
4474                 #include <stddef.h>
4475                 #include <sys/statvfs.h>
4476             ],
4477             [
4478                 statvfs("/", NULL);
4479             ],
4480             wx_cv_func_statvfs=yes,
4481             wx_cv_func_statvfs=no
4482         )
4483     )
4484
4485     if test "$wx_cv_func_statvfs" = "yes"; then
4486         dnl we also have to check whether we should use statvfs_t (works under
4487         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4488         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4489         dnl mode both work fine)
4490         dnl
4491         dnl for this check C++ compiler has to be used as passing incompatible
4492         dnl pointers is just a warning and not an error in C
4493         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4494             AC_LANG_PUSH(C++)
4495             AC_TRY_COMPILE(
4496                 [
4497                     #include <sys/statvfs.h>
4498                 ],
4499                 [
4500                     long l;
4501                     statvfs_t fs;
4502                     statvfs("/", &fs);
4503                     l = fs.f_bsize;
4504                     l += fs.f_blocks;
4505                     l += fs.f_bavail;
4506                 ],
4507                 wx_cv_type_statvfs_t=statvfs_t,
4508                 [
4509                     AC_TRY_COMPILE(
4510                         [
4511                             #include <sys/statvfs.h>
4512                         ],
4513                         [
4514                             long l;
4515                             struct statvfs fs;
4516                             statvfs("/", &fs);
4517                             l = fs.f_bsize;
4518                             l += fs.f_blocks;
4519                             l += fs.f_bavail;
4520                         ],
4521                         wx_cv_type_statvfs_t="struct statvfs",
4522                         wx_cv_type_statvfs_t="unknown"
4523                     )
4524                 ]
4525             )
4526             AC_LANG_POP()
4527         )
4528
4529         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4530             AC_DEFINE(HAVE_STATVFS)
4531         fi
4532     else
4533         dnl set it for the test below
4534         wx_cv_type_statvfs_t="unknown"
4535     fi
4536 fi
4537
4538 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4539     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4540 else
4541     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4542 fi
4543
4544 dnl check for fcntl() or at least flock() needed by Unix implementation of
4545 dnl wxSingleInstanceChecker
4546 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4547     AC_CHECK_FUNCS(fcntl flock, break)
4548
4549     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4550         AC_MSG_WARN(wxSingleInstanceChecker not available)
4551         wxUSE_SNGLINST_CHECKER=no
4552     fi
4553 fi
4554
4555 dnl look for a function to modify the environment
4556 AC_CHECK_FUNCS(setenv putenv, break)
4557 if test "$ac_cv_func_setenv" = "yes"; then
4558     AC_CHECK_FUNCS(unsetenv)
4559 fi
4560
4561 HAVE_SOME_SLEEP_FUNC=0
4562 if test "$USE_BEOS" = 1; then
4563     dnl BeOS has its own (wonder where did they get it from) sleep() function
4564     dnl in unistd.h
4565     AC_DEFINE(HAVE_SLEEP)
4566     HAVE_SOME_SLEEP_FUNC=1
4567 fi
4568
4569 if test "$USE_DARWIN" = 1; then
4570     dnl Mac OS X/Darwin has both nanosleep and usleep
4571     dnl but only usleep is defined in unistd.h
4572     AC_DEFINE(HAVE_USLEEP)
4573     HAVE_SOME_SLEEP_FUNC=1
4574 fi
4575
4576 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4577     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4578     POSIX4_LINK=
4579     AC_CHECK_FUNCS(nanosleep,
4580         AC_DEFINE(HAVE_NANOSLEEP),
4581         [
4582             AC_CHECK_LIB(posix4, nanosleep,
4583                 [
4584                     AC_DEFINE(HAVE_NANOSLEEP)
4585                     POSIX4_LINK=" -lposix4"
4586                 ],
4587                 [
4588                     WX_CHECK_FUNCS(usleep,,
4589                                     AC_MSG_WARN([wxSleep() function will not work])
4590                     )
4591                 ]
4592             )
4593         ]
4594     )
4595 fi
4596
4597 dnl check for uname (POSIX) and gethostname (BSD)
4598 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4599 if test "$wx_cv_func_uname" != yes; then
4600     WX_CHECK_FUNCS(gethostname)
4601 fi
4602
4603 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4604
4605 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4606 dnl libnsl or libresolv or libsocket)
4607 INET_LINK=
4608 AC_CHECK_FUNCS(inet_addr,
4609     AC_DEFINE(HAVE_INET_ADDR),
4610     [
4611         AC_CHECK_LIB(nsl, inet_addr,
4612             INET_LINK="nsl",
4613             [
4614                 AC_CHECK_LIB(resolv, inet_addr,
4615                     INET_LINK="resolv",
4616                     [
4617                         AC_CHECK_LIB(socket, inet_addr,
4618                             INET_LINK="socket"
4619                         )
4620                     ]
4621                 )
4622             ]
4623         )
4624     ]
4625 )
4626
4627 AC_CHECK_FUNCS(inet_aton,
4628         AC_DEFINE(HAVE_INET_ATON),
4629         [
4630             dnl only check it in the same lib
4631             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4632         ])
4633
4634 if test "x$INET_LINK" != "x"; then
4635     AC_DEFINE(HAVE_INET_ADDR)
4636     INET_LINK=" -l$INET_LINK"
4637 fi
4638
4639 WX_CHECK_FUNCS(fdopen)
4640
4641 if test "$wxUSE_TARSTREAM" = "yes"; then
4642     WX_CHECK_FUNCS(sysconf)
4643
4644     WX_CHECK_FUNCS(getpwuid_r, [], [],
4645                    [
4646                     #define _REENTRANT
4647                     #include <pwd.h>
4648                    ],
4649                    [[
4650                     struct passwd pw, *ppw;
4651                     char buf[1024];
4652                     getpwuid_r(0, &pw, buf, sizeof(buf), &ppw)
4653                    ]])
4654
4655     WX_CHECK_FUNCS(getgrgid_r, [], [],
4656                    [
4657                     #define _REENTRANT
4658                     #include <grp.h>
4659                    ],
4660                    [[
4661                     struct group grp, *pgrp;
4662                     char buf[1024];
4663                     getgrgid_r(0, &grp, buf, sizeof(buf), &pgrp)
4664                    ]])
4665 fi
4666
4667 fi
4668
4669
4670 dnl ===========================================================================
4671 dnl Now we have all the info we need - use it!
4672 dnl ===========================================================================
4673
4674 dnl flush the cache
4675 AC_CACHE_SAVE
4676
4677 dnl ---------------------------------------------------------------------------
4678 dnl thread support for Unix (for Win32 and OS/2 see past
4679 dnl                          the next matching "else")
4680 dnl ---------------------------------------------------------------------------
4681
4682 dnl under MSW (except mingw32) we always have thread support
4683 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4684
4685     dnl the code below:
4686     dnl
4687     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4688     dnl   necessary to build the MT programs for the linker and compiler
4689     dnl   respectively
4690     dnl
4691     dnl   sets wxUSE_THREADS=1 if thread support is activated
4692
4693     THREADS_LINK=
4694     THREADS_CFLAGS=
4695
4696     if test "$wxUSE_THREADS" = "yes" ; then
4697         if test "$USE_BEOS" = 1; then
4698             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4699             wxUSE_THREADS="no"
4700         fi
4701     fi
4702
4703     if test "$wxUSE_THREADS" = "yes" ; then
4704         dnl find if POSIX threads are available
4705         dnl
4706         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4707         dnl archive from http://ac-archive.sourceforge.net/
4708         dnl
4709         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4710         dnl Forero Cuervo <bachue@bachue.com> for the original code
4711
4712         dnl TODO: cache the result
4713
4714         dnl define the list of the thread options to try in the loop below
4715         dnl with the convention that anything starting with '-' is a cpp flag
4716         dnl while anything else is a library (i.e. there is an implicit "-l")
4717         THREAD_OPTS="-pthread"
4718         if test "x$SUNCXX" = xyes; then
4719             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4720         fi
4721
4722         case "${host}" in
4723           *-*-solaris2* | *-*-sunos4* )
4724                 if test "x$GCC" = "xyes"; then
4725                     dnl Solaris/gcc combination use this one for some reason
4726                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4727                 fi
4728                 ;;
4729           *-*-freebsd*)
4730                 dnl look, in order, for the kernel threads, then Linux threads
4731                 dnl and finally the userland threads
4732                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4733                 ;;
4734           *-*-darwin* | *-*-cygwin* )
4735                 dnl Darwin / Mac OS X just uses -lpthread tested below
4736                 dnl and so does Cygwin
4737                 THREAD_OPTS=""
4738                 ;;
4739           *-*-aix*)
4740                 dnl AIX calls the library libpthreads - thanks IBM!
4741                 THREAD_OPTS="pthreads"
4742                 ;;
4743           *-hp-hpux* )
4744                 if test "x$GCC" = "xyes"; then
4745                     dnl g++ versions before 3.3.2 don't support -pthread.
4746                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4747                         THREAD_OPTS=""
4748                 else
4749                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4750                     dnl 2005]) supports -mt
4751                     THREAD_OPTS="-mt"
4752                 fi
4753                 ;;
4754
4755           *-*-irix* )
4756                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4757                 dnl doesn't give an error for it neither, just a warning
4758                 dnl message -- but this is still very annoying
4759                 if test "x$GCC" = "xyes"; then
4760                     THREAD_OPTS=""
4761                 fi
4762                 ;;
4763
4764           *-*-*UnixWare*)
4765                 dnl flying by man pages here: Caldera online docs use this
4766                 if test "x$GCC" != "xyes"; then
4767                     THREAD_OPTS="-Ethread"
4768                 fi
4769                 ;;
4770         esac
4771
4772         dnl simply linking with libpthread should make the test below work but
4773         dnl it's far from certain that the threaded programs compiled without
4774         dnl any special switches actually work, so try it after all the others
4775         THREAD_OPTS="$THREAD_OPTS pthread none"
4776
4777         dnl now test for all possibilities
4778         THREADS_OK=no
4779         for flag in $THREAD_OPTS; do
4780             case $flag in
4781                 none)
4782                     AC_MSG_CHECKING([whether pthreads work without any flags])
4783                     ;;
4784
4785                 -*)
4786                     AC_MSG_CHECKING([whether pthreads work with $flag])
4787                     THREADS_CFLAGS="$flag"
4788                     ;;
4789
4790                 *)
4791                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4792                     THREADS_LINK="-l$flag"
4793                     ;;
4794               esac
4795
4796               save_LIBS="$LIBS"
4797               save_CFLAGS="$CFLAGS"
4798               LIBS="$THREADS_LINK $LIBS"
4799               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4800
4801               AC_TRY_LINK([#include <pthread.h>],
4802                           [pthread_create(0,0,0,0);],
4803                           THREADS_OK=yes)
4804
4805               LIBS="$save_LIBS"
4806               CFLAGS="$save_CFLAGS"
4807
4808               AC_MSG_RESULT($THREADS_OK)
4809               if test "x$THREADS_OK" = "xyes"; then
4810                       break;
4811               fi
4812
4813               THREADS_LINK=""
4814               THREADS_CFLAGS=""
4815       done
4816
4817       if test "x$THREADS_OK" != "xyes"; then
4818           wxUSE_THREADS=no
4819           AC_MSG_WARN([No thread support on this system... disabled])
4820       else
4821           dnl yes, these special compiler flags should be used with the
4822           dnl linker as well
4823           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4824           LIBS="$THREADS_LINK $LIBS"
4825
4826           AC_MSG_CHECKING([if more special flags are required for pthreads])
4827           flag=no
4828           case "${host}" in
4829             *-aix*)
4830                 dnl again quoting from
4831                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4832                 dnl
4833                 dnl     When compiling and linking with -pthread, the library
4834                 dnl     search path should include -L/usr/lib/threads at the
4835                 dnl     beginning of the path.
4836                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4837                 flag="-D_THREAD_SAFE"
4838                 ;;
4839             *-freebsd*)
4840                 flag="-D_THREAD_SAFE"
4841                 ;;
4842             *-hp-hpux* )
4843                 flag="-D_REENTRANT"
4844                 if test "x$GCC" != "xyes"; then
4845                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4846                     flag="$flag -D_RWSTD_MULTI_THREAD"
4847                 fi
4848                 ;;
4849             *solaris* | alpha*-osf*)
4850                 flag="-D_REENTRANT"
4851                 ;;
4852           esac
4853           AC_MSG_RESULT(${flag})
4854           if test "x$flag" != xno; then
4855               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4856           fi
4857
4858           dnl don't add these options to CPPFLAGS as cpp might not know them
4859           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4860       fi
4861     fi
4862
4863     dnl do other tests only if we are using threads
4864     if test "$wxUSE_THREADS" = "yes" ; then
4865       AC_CHECK_FUNCS(thr_setconcurrency)
4866
4867       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4868       dnl wouldn't be found by it
4869       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4870       [
4871         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4872         dnl function and not give a warning even if it's unavailable, so use
4873         dnl the C++ one for this test
4874         AC_LANG_PUSH(C++)
4875         AC_TRY_COMPILE([#include <pthread.h>
4876                void ThreadCleanupFunc(void *p);
4877             ],
4878             [
4879                 void *p;
4880                 pthread_cleanup_push(ThreadCleanupFunc, p);
4881                 pthread_cleanup_pop(0);
4882             ], [
4883                wx_cv_func_pthread_cleanup=yes
4884             ], [
4885                wx_cv_func_pthread_cleanup=no
4886             ]
4887         )
4888         AC_LANG_POP()
4889       ])
4890       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4891         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4892       fi
4893
4894       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4895       if test "$ac_cv_header_sched_h" = "yes"; then
4896           AC_CHECK_FUNC(sched_yield,
4897             AC_DEFINE(HAVE_SCHED_YIELD),
4898             [
4899                 AC_CHECK_LIB(posix4,
4900                     sched_yield,
4901                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4902                     AC_MSG_WARN(wxThread::Yield will not work properly)
4903                 )
4904             ]
4905           )
4906       fi
4907
4908       dnl to be able to set the thread priority, we need to have all of the
4909       dnl following functions:
4910       dnl   1. pthread_attr_getschedpolicy
4911       dnl   2. sched_get_priority_min and sched_get_priority_max
4912       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4913       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4914       HAVE_PRIOR_FUNCS=0
4915       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4916                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4917                        [AC_CHECK_FUNC(sched_get_priority_max,
4918                            HAVE_PRIOR_FUNCS=1,
4919                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4920                              [
4921                                 HAVE_PRIOR_FUNCS=1
4922                                 POSIX4_LINK=" -lposix4"
4923                              ],
4924                            )]
4925                        )]
4926                      )]
4927                    )
4928
4929       if test "$HAVE_PRIOR_FUNCS" = 1; then
4930         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4931       else
4932         AC_MSG_WARN(Setting thread priority will not work)
4933       fi
4934
4935       AC_CHECK_FUNC(pthread_cancel,
4936                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4937                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4938
4939       AC_CHECK_FUNC(pthread_mutex_timedlock,
4940                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4941                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4942
4943       AC_CHECK_FUNC(pthread_attr_setstacksize,
4944                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4945
4946       dnl mutexattr_t initialization is done in quite different ways on different
4947       dnl platforms, so check for a few things:
4948       dnl
4949       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4950       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4951       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4952       dnl defined, we do it by directly assigned
4953       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4954
4955       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4956       [
4957         AC_TRY_COMPILE([#include <pthread.h>],
4958             [
4959                pthread_mutexattr_t attr;
4960                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4961             ],
4962             wx_cv_type_pthread_mutexattr_t=yes,
4963             wx_cv_type_pthread_mutexattr_t=no
4964         )
4965       ])
4966
4967       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4968         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4969
4970         dnl check if we already have the declaration we need, it is not
4971         dnl present in some systems' headers
4972         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4973                        wx_cv_func_pthread_mutexattr_settype_decl, [
4974                        AC_TRY_COMPILE([#include <pthread.h>],
4975                            [
4976                                pthread_mutexattr_t attr;
4977                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4978                            ],
4979                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4980                            wx_cv_func_pthread_mutexattr_settype_decl=no
4981                        )
4982         ])
4983         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4984             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4985         fi
4986       else
4987         dnl don't despair, there may be another way to do it
4988         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4989                        wx_cv_type_pthread_rec_mutex_init,
4990         [
4991             AC_TRY_COMPILE([#include <pthread.h>],
4992                 [
4993                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4994                 ], [
4995                     wx_cv_type_pthread_rec_mutex_init=yes
4996                 ], [
4997                     wx_cv_type_pthread_rec_mutex_init=no
4998                 ]
4999             )
5000         ])
5001         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5002           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5003         else
5004           dnl this may break code working elsewhere, so at least warn about it
5005           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5006         fi
5007       fi
5008     fi
5009
5010 dnl from if !MSW
5011 else
5012     if test "$wxUSE_THREADS" = "yes" ; then
5013       case "${host}" in
5014         *-*-mingw32* )
5015             dnl check if the compiler accepts -mthreads
5016             AC_CACHE_CHECK([if compiler supports -mthreads],
5017                 wx_cv_cflags_mthread,
5018                 [
5019                     CFLAGS_OLD="$CFLAGS"
5020                     CFLAGS="-mthreads $CFLAGS"
5021                     AC_TRY_COMPILE([], [],
5022                         wx_cv_cflags_mthread=yes,
5023                         wx_cv_cflags_mthread=no
5024                     )
5025                 ]
5026             )
5027
5028             if test "$wx_cv_cflags_mthread" = "yes"; then
5029                 dnl it does, use it
5030                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5031                 LDFLAGS="$LDFLAGS -mthreads"
5032             else
5033                 dnl it doesn't
5034                 CFLAGS="$CFLAGS_OLD"
5035             fi
5036         ;;
5037         *-pc-os2*emx )
5038             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5039             LDFLAGS="$LDFLAGS -Zmt"
5040         ;;
5041       esac
5042     fi
5043 fi
5044
5045 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5046 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5047 dnl By preference, we probably should use getaddrinfo which avoids thread
5048 dnl safety issues and supports IPv6, however there currently is no code
5049 dnl for it, so testing for it is temporarily disabled and we are restricted
5050 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5051
5052 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5053     dnl no getaddrinfo, so check for gethostbyname_r and
5054     dnl related functions (taken from python's configure.in)
5055     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5056       AX_FUNC_WHICH_GETHOSTBYNAME_R
5057       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5058               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5059           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5060       fi
5061       dnl A similar test for getservbyname_r
5062       dnl I'm tempted to just not do this test which is taking much time and
5063       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5064       dnl doing the test already exists, so using it is easy enough.     - SN
5065       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5066       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5067               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5068           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5069       fi
5070       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5071       dnl silently assume it's available exactly if gethostbyname_r is
5072       dnl available and always requires two more arguments than
5073       dnl gethostbyname_r.
5074       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5075       dnl  function, although it should be easy to rewrite the gethostbyname_r
5076       dnl  check to fit this case, if it's really needed.                - SN )
5077 dnl    ]
5078 dnl )
5079
5080 if test "$wxUSE_THREADS" = "yes"; then
5081   AC_DEFINE(wxUSE_THREADS)
5082
5083   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5084 else
5085   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5086   dnl functions - add tests for other functions here as well
5087   if test "$wx_cv_func_strtok_r" = "yes"; then
5088     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5089     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5090         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5091         AC_MSG_RESULT(yes)
5092     else
5093         AC_MSG_RESULT(no)
5094     fi
5095   fi
5096 fi
5097
5098 if test "$WXGTK20" = 1 ; then
5099   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5100   WXGTK12=1
5101 fi
5102
5103 if test "$WXGTK12" = 1 ; then
5104   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5105 fi
5106
5107 if test "$WXGTK127" = 1 ; then
5108   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5109 fi
5110
5111 if test "$WXGPE" = 1 ; then
5112   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5113 fi
5114
5115 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5116 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5117 DEBUG_CFLAGS=
5118 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5119     DEBUG_CFLAGS="-g"
5120     wxUSE_OPTIMISE=no
5121 fi
5122
5123 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5124     wxUSE_DEBUG_INFO=yes
5125     if test "$GCC" = yes; then
5126         DEBUG_CFLAGS="-ggdb"
5127     fi
5128 fi
5129
5130 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5131     AC_DEFINE(WXDEBUG)
5132     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5133 else
5134     if test "$wxUSE_GTK" = 1 ; then
5135         if test "x$wxGTK_VERSION" = "x1" ; then
5136             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5137         fi
5138     fi
5139 fi
5140
5141 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5142     AC_DEFINE(wxUSE_MEMORY_TRACING)
5143     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5144     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5146 fi
5147
5148 if test "$wxUSE_DMALLOC" = "yes" ; then
5149     DMALLOC_LIBS="-ldmallocthcxx"
5150 fi
5151
5152 dnl cc/cxx/ld option for profiling
5153 PROFILE_FLAGS=
5154 if test "$wxUSE_PROFILE" = "yes" ; then
5155     PROFILE_FLAGS=" -pg"
5156 fi
5157
5158 if test "$GCC" = "yes" ; then
5159     if test "$wxUSE_NO_RTTI" = "yes" ; then
5160         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5161     fi
5162     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5163         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5164     fi
5165     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5166         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5167     fi
5168
5169     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5170     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5171     dnl for each subroutine by default -- using the switch below only creates
5172     dnl one entry per file instead at the price of minor performance penalty
5173     dnl
5174     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5175     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5176     dnl this, or even the extent of gcc/wx version combinations affected, but
5177     dnl also as above, this 'fix' does not come without side effects.
5178     dnl
5179     dnl TODO: test for the gcc version here (how?)
5180     case "${host}" in
5181       powerpc*-*-aix* )
5182         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5183         ;;
5184       *-hppa* )
5185         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5186         ;;
5187     esac
5188 fi
5189
5190 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5191 OPTIMISE_CFLAGS=
5192 if test "$wxUSE_OPTIMISE" = "no" ; then
5193     if test "$GCC" = yes ; then
5194         dnl use -O0 because compiling with it is faster than compiling with no
5195         dnl optimization options at all (at least with g++ 3.2)
5196         OPTIMISE_CFLAGS="-O0"
5197     fi
5198 else
5199     if test "$GCC" = yes ; then
5200         case "${host}" in
5201             *-pc-os2_emx | *-pc-os2-emx )
5202                 dnl Not all of the supported gcc versions understand
5203                 dnl -fstrict-aliasing and none actually needs it (yet).
5204                 OPTIMISE_CFLAGS="-O2"
5205             ;;
5206             *)
5207                 dnl Switch on optimisation but keep strict-aliasing off for
5208                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5209                 dnl switched back on consider using -Wstrict-aliasing=2.
5210                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5211             ;;
5212         esac
5213     else
5214         OPTIMISE_CFLAGS="-O"
5215     fi
5216 fi
5217
5218 dnl ---------------------------------------------------------------------------
5219 dnl compatibility level
5220 dnl ---------------------------------------------------------------------------
5221
5222 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5223     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5224
5225     WXWIN_COMPATIBILITY_2_8="yes"
5226 fi
5227
5228 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5229     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5230 fi
5231
5232 dnl ---------------------------------------------------------------------------
5233 dnl the library may be built without GUI classes at all
5234 dnl ---------------------------------------------------------------------------
5235
5236 if test "$wxUSE_GUI" = "yes"; then
5237     AC_DEFINE(wxUSE_GUI)
5238
5239     dnl the things we always pull in the GUI version of the library:
5240     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5241     dnl    library really can't be built without those)
5242     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5243     dnl    almost any program and the first 2 are needed to show a message box
5244     dnl    which want to be always able to do)
5245     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5246     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5247     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5248     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5249     dnl 5. misc stuff: timers, settings, message box
5250 fi
5251
5252 dnl ---------------------------------------------------------------------------
5253 dnl Unix/Windows
5254 dnl ---------------------------------------------------------------------------
5255
5256 if test "$wxUSE_UNIX" = "yes"; then
5257   AC_DEFINE(wxUSE_UNIX)
5258 fi
5259
5260 dnl ------------------------------------------------------------------------
5261 dnl DLL support
5262 dnl ------------------------------------------------------------------------
5263
5264 dnl under MSW we always have LoadLibrary/GetProcAddress
5265 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5266
5267     HAVE_DL_FUNCS=0
5268     HAVE_SHL_FUNCS=0
5269     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5270         if test "$USE_DARWIN" = 1; then
5271             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5272             HAVE_DL_FUNCS=1
5273         elif test "$USE_DOS" = 1; then
5274             HAVE_DL_FUNCS=0
5275         else
5276             dnl the test is a bit complicated because we check for dlopen() both with
5277             dnl and without -ldl and we also try to find shl_load() if there is no
5278             dnl dlopen() on this system
5279             AC_CHECK_FUNCS(dlopen,
5280             [
5281                 AC_DEFINE(HAVE_DLOPEN)
5282                 HAVE_DL_FUNCS=1
5283             ],
5284             [
5285                 AC_CHECK_LIB(dl, dlopen,
5286                             [
5287                                 AC_DEFINE(HAVE_DLOPEN)
5288                                 HAVE_DL_FUNCS=1
5289                                 DL_LINK=" -ldl$DL_LINK"
5290                             ],
5291                             [
5292                                 AC_CHECK_FUNCS(shl_load,
5293                                               [
5294                                                 AC_DEFINE(HAVE_SHL_LOAD)
5295                                                 HAVE_SHL_FUNCS=1
5296                                               ],
5297                                               [
5298                                                 AC_CHECK_LIB(shl_load, dld,
5299                                                              [
5300                                                                 HAVE_SHL_FUNCS=1
5301                                                                 DL_LINK=" -ldld$DL_LINK"
5302                                                              ])
5303                                               ])
5304                             ])
5305             ])
5306
5307         dnl check also for dlerror()
5308         if test "$HAVE_DL_FUNCS" = 1; then
5309             AC_CHECK_FUNCS(dlerror,
5310                 AC_DEFINE(HAVE_DLERROR),
5311                 [
5312                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5313                 ]
5314             )
5315         fi
5316         fi
5317
5318         if test "$HAVE_DL_FUNCS" = 0; then
5319             if test "$HAVE_SHL_FUNCS" = 0; then
5320               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5321                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5322                   wxUSE_DYNAMIC_LOADER=no
5323                   wxUSE_DYNLIB_CLASS=no
5324               else
5325                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5326               fi
5327             fi
5328         fi
5329     fi
5330 fi
5331
5332 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5333     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5334 fi
5335 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5336     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5337 fi
5338
5339
5340 dnl ---------------------------------------------------------------------------
5341 dnl Verify consistency of plugins/monolithic/shared settings:
5342 dnl ---------------------------------------------------------------------------
5343
5344 if test "$wxUSE_PLUGINS" = "yes" ; then
5345     if test "$wxUSE_SHARED" = "no" ; then
5346         AC_MSG_WARN([plugins supported only in shared build, disabling])
5347         wxUSE_PLUGINS=no
5348     fi
5349     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5350         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5351         wxUSE_PLUGINS=no
5352     fi
5353     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5354         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5355         wxUSE_PLUGINS=no
5356     fi
5357     if test "$wxUSE_PLUGINS" = "yes" ; then
5358         AC_DEFINE(wxUSE_PLUGINS)
5359     fi
5360 fi
5361
5362 dnl ---------------------------------------------------------------------------
5363 dnl Register non-GUI class options for makefiles and setup.h
5364 dnl ---------------------------------------------------------------------------
5365
5366 if test "$wxUSE_STL" = "yes"; then
5367   AC_DEFINE(wxUSE_STL)
5368 fi
5369
5370 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5371   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5372 fi
5373
5374 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5375   AC_DEFINE(wxUSE_APPLE_IEEE)
5376 fi
5377
5378 if test "$wxUSE_TIMER" = "yes"; then
5379   AC_DEFINE(wxUSE_TIMER)
5380 fi
5381
5382 dnl Unix implementation needs additional checks because audio support
5383 dnl comes in many favours:
5384 if test "$USE_UNIX" = "1" ; then
5385     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5386     if test "$wxUSE_MGL" != 1; then
5387         dnl it's not enough to check for just the header because OSS under NetBSD
5388         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5389         dnl whether we need -lossaudio at link-time
5390         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5391             AC_TRY_LINK([
5392                     #include <sys/ioctl.h>
5393                     #include <sys/soundcard.h>
5394                 ],
5395                 [
5396                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5397                 ],
5398                 ac_cv_header_sys_soundcard=yes,
5399                 [
5400                     saveLibs="$LIBS"
5401                     LIBS="$saveLibs -lossaudio"
5402                     AC_TRY_LINK([
5403                             #include <sys/ioctl.h>
5404                             #include <sys/soundcard.h>
5405                         ],
5406                         [
5407                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5408                         ],
5409                         ac_cv_header_sys_soundcard=yes,
5410                         [
5411                             LIBS="$saveLibs"
5412                             ac_cv_header_sys_soundcard=no
5413                         ]
5414                     )
5415                 ]
5416             )
5417         ])
5418     fi
5419
5420     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5421         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5422     fi
5423 fi
5424
5425 WITH_PLUGIN_SDL=0
5426 if test "$wxUSE_SOUND" = "yes"; then
5427   if test "$USE_UNIX" = "1" ; then
5428     if test "$wxUSE_LIBSDL" != "no"; then
5429       AM_PATH_SDL([1.2.0],
5430                   [
5431                     EXTRALIBS_SDL="$SDL_LIBS"
5432                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5433                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5434                     AC_DEFINE(wxUSE_LIBSDL)
5435                   ],
5436                   [wxUSE_LIBSDL="no"])
5437       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5438         WITH_PLUGIN_SDL=1
5439       fi
5440     fi
5441   else
5442     dnl wxMGL doesn't support sound under DOS, only under Unix
5443     if test "$wxUSE_MGL" = 1; then
5444         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5445         wxUSE_SOUND="no"
5446     fi
5447   fi
5448 fi
5449
5450 if test "$wxUSE_SOUND" = "yes"; then
5451   AC_DEFINE(wxUSE_SOUND)
5452   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5453 fi
5454
5455 if test "$WXGTK20" = 1; then
5456     PKG_PROG_PKG_CONFIG()
5457
5458     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5459
5460         if test "$wxUSE_GTKPRINT" = "yes" ; then
5461
5462                 PKG_CHECK_MODULES(GTKPRINT,
5463                                   [gtk+-unix-print-2.0 >= 2.10],
5464                     [
5465                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5466                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5467                         AC_DEFINE(wxUSE_GTKPRINT)
5468                     ],
5469                     [
5470                         AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5471                         wxUSE_GTKPRINT="no"
5472                     ]
5473                 )
5474         fi
5475
5476         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5477
5478                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5479                                   [libgnomeprintui-2.2 >= 2.8],
5480                     [
5481                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5482                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5483                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5484                     ],
5485                     [
5486                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5487                         wxUSE_LIBGNOMEPRINT="no"
5488                     ]
5489                 )
5490         fi
5491     fi
5492
5493     if test "$wxUSE_MIMETYPE" = "yes" ; then
5494         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5495
5496                 PKG_CHECK_MODULES(GNOMEVFS,
5497                                   [gnome-vfs-2.0 >= 2.0],
5498                     [
5499                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5500                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5501                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5502                     ],
5503                     [
5504                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5505                         wxUSE_LIBGNOMEVFS="no"
5506                     ]
5507                 )
5508         fi
5509     fi
5510
5511     if test "$wxUSE_LIBHILDON" = "yes" ; then
5512         PKG_CHECK_MODULES(HILDON,
5513                           [hildon-lgpl >= 0.9],
5514             [
5515                 EXTRALIBS_HILDON="$HILDON_LIBS"
5516                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5517                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5518                 AC_DEFINE(wxUSE_LIBHILDON)
5519             ],
5520             [
5521                 AC_MSG_WARN([libhildon_lgpl not found])
5522                         wxUSE_LIBHILDON="no"
5523             ]
5524         )
5525     fi
5526 fi
5527
5528 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5529   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5530 fi
5531
5532 if test "$wxUSE_STOPWATCH" = "yes"; then
5533   AC_DEFINE(wxUSE_STOPWATCH)
5534 fi
5535
5536 if test "$wxUSE_DATETIME" = "yes"; then
5537   AC_DEFINE(wxUSE_DATETIME)
5538 fi
5539
5540 if test "$wxUSE_FILE" = "yes"; then
5541   AC_DEFINE(wxUSE_FILE)
5542 fi
5543
5544 if test "$wxUSE_FFILE" = "yes"; then
5545   AC_DEFINE(wxUSE_FFILE)
5546 fi
5547
5548 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5549   if test "$wxUSE_STREAMS" != yes; then
5550     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5551     wxUSE_ARCHIVE_STREAMS=no
5552   else
5553     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5554   fi
5555 fi
5556
5557 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5558   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5559     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5560   elif test "$wxUSE_ZLIB" = "no"; then
5561     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5562   else
5563     AC_DEFINE(wxUSE_ZIPSTREAM)
5564   fi
5565 fi
5566
5567 if test "$wxUSE_TARSTREAM" = "yes"; then
5568   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5569     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5570   else
5571     AC_DEFINE(wxUSE_TARSTREAM)
5572   fi
5573 fi
5574
5575 if test "$wxUSE_FILESYSTEM" = "yes"; then
5576   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5577     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5578     wxUSE_FILESYSTEM=no
5579   else
5580     AC_DEFINE(wxUSE_FILESYSTEM)
5581   fi
5582 fi
5583
5584 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5585   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5586     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5587   else
5588     AC_DEFINE(wxUSE_FS_ARCHIVE)
5589   fi
5590 fi
5591
5592 if test "$wxUSE_FS_ZIP" = "yes"; then
5593   if test "$wxUSE_FS_ARCHIVE" != yes; then
5594     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5595   else
5596     AC_DEFINE(wxUSE_FS_ZIP)
5597   fi
5598 fi
5599
5600 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5601   if test "$USE_UNIX" != 1; then
5602     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5603     wxUSE_ON_FATAL_EXCEPTION=no
5604   else
5605     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5606   fi
5607 fi
5608
5609 if test "$wxUSE_STACKWALKER" = "yes"; then
5610     AC_DEFINE(wxUSE_STACKWALKER)
5611 fi
5612
5613 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5614     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5615         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5616         wxUSE_DEBUGREPORT=no
5617     else
5618         AC_DEFINE(wxUSE_DEBUGREPORT)
5619         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5620             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5621         fi
5622     fi
5623 fi
5624
5625 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5626   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5627 fi
5628
5629 if test "$wxUSE_BUSYINFO" = "yes"; then
5630   AC_DEFINE(wxUSE_BUSYINFO)
5631 fi
5632
5633 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5634   AC_DEFINE(wxUSE_STD_IOSTREAM)
5635 fi
5636
5637 if test "$wxUSE_STD_STRING" = "yes"; then
5638   AC_DEFINE(wxUSE_STD_STRING)
5639 fi
5640
5641 if test "$wxUSE_STDPATHS" = "yes"; then
5642   AC_DEFINE(wxUSE_STDPATHS)
5643 fi
5644
5645 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5646     AC_DEFINE(wxUSE_TEXTBUFFER)
5647 fi
5648
5649 if test "$wxUSE_TEXTFILE" = "yes"; then
5650   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5651     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5652   else
5653     AC_DEFINE(wxUSE_TEXTFILE)
5654   fi
5655 fi
5656
5657 if test "$wxUSE_CONFIG" = "yes" ; then
5658   if test "$wxUSE_TEXTFILE" != "yes"; then
5659     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5660   else
5661     AC_DEFINE(wxUSE_CONFIG)
5662     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5664   fi
5665 fi
5666
5667 if test "$wxUSE_INTL" = "yes" ; then
5668   if test "$wxUSE_FILE" != "yes"; then
5669     AC_MSG_WARN(I18n code requires wxFile... disabled)
5670   else
5671     AC_DEFINE(wxUSE_INTL)
5672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5673     GUIDIST="$GUIDIST INTL_DIST"
5674   fi
5675 fi
5676
5677 if test "$wxUSE_LOG" = "yes"; then
5678   AC_DEFINE(wxUSE_LOG)
5679
5680     if test "$wxUSE_LOGGUI" = "yes"; then
5681       AC_DEFINE(wxUSE_LOGGUI)
5682     fi
5683
5684     if test "$wxUSE_LOGWINDOW" = "yes"; then
5685       AC_DEFINE(wxUSE_LOGWINDOW)
5686     fi
5687
5688     if test "$wxUSE_LOGDIALOG" = "yes"; then
5689       AC_DEFINE(wxUSE_LOG_DIALOG)
5690     fi
5691
5692     dnl the keyboard sample requires wxUSE_LOG
5693     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5694 fi
5695
5696 if test "$wxUSE_LONGLONG" = "yes"; then
5697   AC_DEFINE(wxUSE_LONGLONG)
5698 fi
5699
5700 if test "$wxUSE_GEOMETRY" = "yes"; then
5701   AC_DEFINE(wxUSE_GEOMETRY)
5702 fi
5703
5704 if test "$wxUSE_BASE64" = "yes"; then
5705   AC_DEFINE(wxUSE_BASE64)
5706 fi
5707
5708 if test "$wxUSE_STREAMS" = "yes" ; then
5709   AC_DEFINE(wxUSE_STREAMS)
5710 fi
5711
5712 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5713   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5714 fi
5715
5716 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5717   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5718 fi
5719
5720 dnl ---------------------------------------------------------------------------
5721 dnl console event loop stuff
5722 dnl ---------------------------------------------------------------------------
5723
5724 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5725     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5726
5727     if test "$wxUSE_UNIX" = "yes"; then
5728         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5729             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5730         fi
5731
5732         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5733             AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
5734             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5735                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5736             else
5737                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5738             fi
5739         fi
5740     fi
5741 fi
5742
5743 dnl ---------------------------------------------------------------------------
5744 dnl time/date functions
5745 dnl ---------------------------------------------------------------------------
5746
5747 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5748 dnl function to be used for high resolution timers
5749 AC_CHECK_FUNCS(gettimeofday ftime, break)
5750
5751 if test "$ac_cv_func_gettimeofday" = "yes"; then
5752     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5753                    wx_cv_func_gettimeofday_has_2_args,
5754     [
5755         dnl on some _really_ old systems it takes only 1 argument
5756         AC_TRY_COMPILE(
5757             [
5758                 #include <sys/time.h>
5759                 #include <unistd.h>
5760             ],
5761             [
5762                 struct timeval tv;
5763                 gettimeofday(&tv, NULL);
5764             ],
5765             wx_cv_func_gettimeofday_has_2_args=yes,
5766             AC_TRY_COMPILE(
5767                 [
5768                     #include <sys/time.h>
5769                     #include <unistd.h>
5770                 ],
5771                 [
5772                     struct timeval tv;
5773                     gettimeofday(&tv);
5774                 ],
5775                 wx_cv_func_gettimeofday_has_2_args=no,
5776                 [
5777                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5778                     wx_cv_func_gettimeofday_has_2_args=unknown
5779                 ]
5780             )
5781         )
5782     ])
5783
5784     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5785         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5786     fi
5787 fi
5788
5789 if test "$wxUSE_DATETIME" = "yes"; then
5790     dnl check for strptime and for its declaration as some systems lack it
5791     AC_CHECK_FUNC(strptime)
5792     if test "$ac_cv_func_strptime" = "yes"; then
5793         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5794             [
5795                 AC_LANG_PUSH(C++)
5796                 AC_TRY_COMPILE(
5797                     [
5798                         #include <time.h>
5799                     ],
5800                     [
5801                         struct tm t;
5802                         strptime("foo", "bar", &t);
5803                     ],
5804                     wx_cv_func_strptime_decl=yes,
5805                     wx_cv_func_strptime_decl=no
5806                 )
5807                 AC_LANG_POP()
5808             ]
5809         )
5810     fi
5811     if test "$wx_cv_func_strptime_decl" = "yes"; then
5812         AC_DEFINE(HAVE_STRPTIME_DECL)
5813     else
5814         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5815     fi
5816     if test "$ac_cv_func_strptime" = "yes"; then
5817         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5818         dnl 10.5 and possibly other BSD variants, check that strptime() we
5819         dnl have fails to parse format when the string doesn't match it instea
5820         dnl of just stopping immediately and returning non-NULL
5821         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5822             wx_cv_func_strptime_ok,
5823             [AC_RUN_IFELSE(
5824                 [
5825                     #include <stdlib.h>
5826                     #include <time.h>
5827                     #include "confdefs.h"
5828
5829                     $wx_strptime_decl
5830
5831                     int main()
5832                     {
5833                         struct tm t;
5834                         return !!strptime("", "%x", &t);
5835                     }
5836                 ],
5837                 wx_cv_func_strptime_ok=yes,
5838                 wx_cv_func_strptime_ok=no,
5839                 dnl be pessimistic when cross-compiling
5840                 wx_cv_func_strptime_ok=no
5841             )]
5842         )
5843
5844         if test "$wx_cv_func_strptime_ok" = "yes"; then
5845             AC_DEFINE(HAVE_STRPTIME)
5846         fi
5847     fi
5848
5849     dnl check for timezone variable
5850     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5851     AC_CACHE_CHECK(for timezone variable in <time.h>,
5852                    wx_cv_var_timezone,
5853                    [
5854                         AC_LANG_PUSH(C++)
5855                         AC_TRY_COMPILE(
5856                             [
5857                                 #include <time.h>
5858                             ],
5859                             [
5860                                 int tz;
5861                                 tz = timezone;
5862                             ],
5863                             [
5864                                 wx_cv_var_timezone=timezone
5865                             ],
5866                             [
5867                                 AC_TRY_COMPILE(
5868                                     [
5869                                         #include <time.h>
5870                                     ],
5871                                     [
5872                                         int tz;
5873                                         tz = _timezone;
5874                                     ],
5875                                     [
5876                                         wx_cv_var_timezone=_timezone
5877                                     ],
5878                                     [
5879                                         AC_TRY_COMPILE(
5880                                             [
5881                                                 #include <time.h>
5882                                             ],
5883                                             [
5884                                                 int tz;
5885                                                 tz = __timezone;
5886                                             ],
5887                                             [
5888                                                 wx_cv_var_timezone=__timezone
5889                                             ],
5890                                             [
5891                                                 if test "$USE_DOS" = 0 ; then
5892                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5893                                                 fi
5894                                             ]
5895                                         )
5896                                     ]
5897                                 )
5898                             ]
5899                         )
5900                         AC_LANG_POP()
5901                    ]
5902     )
5903
5904     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5905     if test "x$wx_cv_var_timezone" != x ; then
5906         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5907     fi
5908
5909     dnl check for localtime (it's POSIX, but the check can do no harm...)
5910     AC_CHECK_FUNCS(localtime)
5911
5912     if test "$ac_cv_func_localtime" = "yes"; then
5913         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5914                        wx_cv_struct_tm_has_gmtoff,
5915         [
5916             AC_TRY_COMPILE(
5917                 [
5918                     #include <time.h>
5919                 ],
5920                 [
5921                     struct tm tm;
5922                     tm.tm_gmtoff++;
5923                 ],
5924                 [
5925                     wx_cv_struct_tm_has_gmtoff=yes
5926                 ],
5927                 wx_cv_struct_tm_has_gmtoff=no
5928             )
5929         ])
5930     fi
5931
5932     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5933         AC_DEFINE(WX_GMTOFF_IN_TM)
5934     fi
5935
5936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5937 fi
5938
5939 dnl ------------------------------------------------------------------------
5940 dnl wxSocket
5941 dnl ------------------------------------------------------------------------
5942
5943 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5944 if test "$wxUSE_SOCKETS" = "yes"; then
5945     if test "$wxUSE_MGL" = "1"; then
5946         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5947         wxUSE_SOCKETS="no"
5948     fi
5949 fi
5950
5951 if test "$wxUSE_SOCKETS" = "yes"; then
5952     dnl under MSW we always have sockets
5953     if test "$TOOLKIT" != "MSW"; then
5954         dnl under Solaris and OS/2, socket functions live in -lsocket
5955         AC_CHECK_FUNC(socket,,
5956             [
5957                 AC_CHECK_LIB(socket, socket,
5958                     if test "$INET_LINK" != " -lsocket"; then
5959                         INET_LINK="$INET_LINK -lsocket"
5960                     fi,
5961                     [
5962                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5963                         wxUSE_SOCKETS=no
5964                     ]
5965                 )
5966             ]
5967         )
5968     fi
5969 fi
5970
5971 if test "$wxUSE_SOCKETS" = "yes" ; then
5972     dnl this test may be appropriate if building under cygwin
5973     dnl right now I'm assuming it also uses the winsock stuff
5974     dnl like mingw does..  -- RL
5975     if test "$TOOLKIT" != "MSW"; then
5976         dnl determine the type of third argument for getsockname
5977         dnl This test needs to be done in C++ mode since gsocket.cpp now
5978         dnl is C++ code and pointer cast that are possible even without
5979         dnl warning in C still fail in C++.
5980         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5981                        wx_cv_type_getsockname3,
5982             [
5983                 AC_LANG_PUSH(C++)
5984                 AC_TRY_COMPILE(
5985                     [
5986                         #include <sys/types.h>
5987                         #include <sys/socket.h>
5988                     ],
5989                     [
5990                         socklen_t len;
5991                         getsockname(0, 0, &len);
5992                     ],
5993                     wx_cv_type_getsockname3=socklen_t,
5994                     [
5995                         dnl the compiler will compile the version with size_t
5996                         dnl even if the real type of the last parameter is int
5997                         dnl but it should give at least a warning about
5998                         dnl converting between incompatible pointer types, so
5999                         dnl try to use it to get the correct behaviour at
6000                         dnl least with gcc (otherwise we'd always use size_t)
6001                         CFLAGS_OLD="$CFLAGS"
6002                         if test "$GCC" = yes ; then
6003                             CFLAGS="-Werror $CFLAGS"
6004                         fi
6005
6006                         AC_TRY_COMPILE(
6007                             [
6008                                 #include <sys/types.h>
6009                                 #include <sys/socket.h>
6010                             ],
6011                             [
6012                                 size_t len;
6013                                 getsockname(0, 0, &len);
6014                             ],
6015                             wx_cv_type_getsockname3=size_t,
6016                             AC_TRY_COMPILE(
6017                                 [
6018                                     #include <sys/types.h>
6019                                     #include <sys/socket.h>
6020                                 ],
6021                                 [
6022                                     int len;
6023                                     getsockname(0, 0, &len);
6024                                 ],
6025                                 wx_cv_type_getsockname3=int,
6026                                 wx_cv_type_getsockname3=unknown
6027                             )
6028                         )
6029
6030                         CFLAGS="$CFLAGS_OLD"
6031                     ]
6032                 )
6033                 AC_LANG_POP()
6034             ])
6035
6036         if test "$wx_cv_type_getsockname3" = "unknown"; then
6037             wxUSE_SOCKETS=no
6038             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6039         else
6040             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6041         fi
6042         dnl Do this again for getsockopt as it may be different
6043         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6044                        wx_cv_type_getsockopt5,
6045             [
6046                 dnl Note that the rules for compatibility of pointers
6047                 dnl are somewhat different between C and C++, so code
6048                 dnl that fails in C++ may not even give a warning about
6049                 dnl converting between incompatible pointer types in C.
6050                 dnl So this test needs to be done in C++ mode.
6051                 AC_LANG_PUSH(C++)
6052                 AC_TRY_COMPILE(
6053                     [
6054                         #include <sys/types.h>
6055                         #include <sys/socket.h>
6056                     ],
6057                     [
6058                         socklen_t len;
6059                         getsockopt(0, 0, 0, 0, &len);
6060                     ],
6061                     wx_cv_type_getsockopt5=socklen_t,
6062                     [
6063                         AC_TRY_COMPILE(
6064                             [
6065                                 #include <sys/types.h>
6066                                 #include <sys/socket.h>
6067                             ],
6068                             [
6069                                 size_t len;
6070                                 getsockopt(0, 0, 0, 0, &len);
6071                             ],
6072                             wx_cv_type_getsockopt5=size_t,
6073                             AC_TRY_COMPILE(
6074                                 [
6075                                     #include <sys/types.h>
6076                                     #include <sys/socket.h>
6077                                 ],
6078                                 [
6079                                     int len;
6080                                     getsockopt(0, 0, 0, 0, &len);
6081                                 ],
6082                                 wx_cv_type_getsockopt5=int,
6083                                 wx_cv_type_getsockopt5=unknown
6084                             )
6085                         )
6086                     ]
6087                 )
6088                 AC_LANG_POP()
6089             ])
6090
6091         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6092             wxUSE_SOCKETS=no
6093             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6094         else
6095             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6096         fi
6097     fi
6098 fi
6099
6100 if test "$wxUSE_SOCKETS" = "yes" ; then
6101     AC_DEFINE(wxUSE_SOCKETS)
6102     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6103 fi
6104
6105 if test "$wxUSE_PROTOCOL" = "yes"; then
6106     if test "$wxUSE_SOCKETS" != "yes"; then
6107         AC_MSG_WARN(Protocol classes require sockets... disabled)
6108         wxUSE_PROTOCOL=no
6109     fi
6110 fi
6111
6112 if test "$wxUSE_PROTOCOL" = "yes"; then
6113     AC_DEFINE(wxUSE_PROTOCOL)
6114
6115     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6116         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6117     fi
6118     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6119         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6120     fi
6121     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6122         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6123     fi
6124 else
6125     if test "$wxUSE_FS_INET" = "yes"; then
6126         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6127         wxUSE_FS_INET="no"
6128     fi
6129 fi
6130
6131 if test "$wxUSE_URL" = "yes"; then
6132     if test "$wxUSE_PROTOCOL" != "yes"; then
6133         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6134         wxUSE_URL=no
6135     fi
6136     if test "$wxUSE_URL" = "yes"; then
6137         AC_DEFINE(wxUSE_URL)
6138     fi
6139 fi
6140
6141 if test "$wxUSE_VARIANT" = "yes"; then
6142     AC_DEFINE(wxUSE_VARIANT)
6143 fi
6144
6145 if test "$wxUSE_FS_INET" = "yes"; then
6146   AC_DEFINE(wxUSE_FS_INET)
6147 fi
6148
6149 dnl ---------------------------------------------------------------------------
6150 dnl Joystick support
6151 dnl ---------------------------------------------------------------------------
6152
6153 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6154     wxUSE_JOYSTICK=no
6155
6156     dnl under MSW we always have joystick support
6157     if test "$TOOLKIT" = "MSW"; then
6158         wxUSE_JOYSTICK=yes
6159
6160     dnl mac only available on darwin
6161     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6162         if test "$USE_DARWIN" = 1; then
6163             dnl check for a bug in the headers, some have bad setEventCallout
6164             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6165             AC_LANG_PUSH(C++)
6166             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6167                             [ IOHIDQueueInterface *qi = NULL;
6168                               IOHIDCallbackFunction cb = NULL;
6169                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6170                             [ wxUSE_JOYSTICK=yes ]
6171                           )
6172             AC_LANG_POP()
6173             AC_MSG_RESULT($wxUSE_JOYSTICK)
6174         fi
6175
6176     dnl joystick support is only for Linux 2.1.x or greater
6177     else
6178         dnl wxJoystick not supported by wxMGL at all
6179         if test "$wxUSE_MGL" != "1"; then
6180             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6181             dnl checks only whether the header can be preprocessed, not that it
6182             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6183             dnl can't be compiled because of an error and with the default
6184             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6185             dnl build would fail later
6186             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6187         fi
6188     fi
6189
6190     if test "$wxUSE_JOYSTICK" = "yes"; then
6191         AC_DEFINE(wxUSE_JOYSTICK)
6192         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6193     else
6194         AC_MSG_WARN(Joystick not supported by this system... disabled)
6195     fi
6196 fi
6197
6198
6199 dnl ---------------------------------------------------------------------------
6200 dnl String stuff
6201 dnl ---------------------------------------------------------------------------
6202
6203 if test "$wxUSE_FONTENUM" = "yes" ; then
6204   AC_DEFINE(wxUSE_FONTENUM)
6205 fi
6206
6207 if test "$wxUSE_FONTMAP" = "yes" ; then
6208   AC_DEFINE(wxUSE_FONTMAP)
6209 fi
6210
6211 if test "$wxUSE_UNICODE" = "yes" ; then
6212   AC_DEFINE(wxUSE_UNICODE)
6213
6214   if test "$USE_WIN32" != 1; then
6215       wxUSE_UNICODE_MSLU=no
6216   fi
6217
6218   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6219         AC_CHECK_LIB(unicows,main,
6220             [
6221                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6222             ],
6223             [
6224                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6225                              Applications will only run on Windows NT/2000/XP!])
6226                 wxUSE_UNICODE_MSLU=no
6227             ])
6228     fi
6229 fi
6230
6231 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6232     AC_DEFINE(wxUSE_UNICODE_UTF8)
6233
6234     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6235         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6236     fi
6237 fi
6238
6239 dnl ---------------------------------------------------------------------------
6240 dnl big GUI components: MDI, doc/view, printing, help, ...
6241 dnl ---------------------------------------------------------------------------
6242
6243 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6244     AC_DEFINE(wxUSE_CONSTRAINTS)
6245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6246 fi
6247
6248 if test "$wxUSE_MDI" = "yes"; then
6249     AC_DEFINE(wxUSE_MDI)
6250
6251     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6252         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6253         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6254     fi
6255 fi
6256
6257 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6258     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6259     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6260     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6261         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6262     fi
6263 fi
6264
6265 if test "$wxUSE_HELP" = "yes"; then
6266     AC_DEFINE(wxUSE_HELP)
6267     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6268
6269     if test "$wxUSE_MSW" = 1; then
6270       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6271         AC_DEFINE(wxUSE_MS_HTML_HELP)
6272       fi
6273     fi
6274
6275     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6276       if test "$wxUSE_HTML" = "yes"; then
6277         AC_DEFINE(wxUSE_WXHTML_HELP)
6278       else
6279         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6280         wxUSE_WXHTML_HELP=no
6281       fi
6282     fi
6283 fi
6284
6285 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6286     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6287         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6288     else
6289         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6290     fi
6291     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6292 fi
6293
6294 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6295   AC_DEFINE(wxUSE_POSTSCRIPT)
6296 fi
6297
6298 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6299
6300 if test "$wxUSE_SVG" = "yes"; then
6301     AC_DEFINE(wxUSE_SVG)
6302 fi
6303
6304 dnl ---------------------------------------------------------------------------
6305 dnl wxMetafile availability
6306 dnl ---------------------------------------------------------------------------
6307
6308 if test "$wxUSE_METAFILE" = "yes"; then
6309     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6310         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6311         wxUSE_METAFILE=no
6312     fi
6313 fi
6314
6315 dnl ---------------------------------------------------------------------------
6316 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6317 dnl ---------------------------------------------------------------------------
6318
6319 dnl check for ole headers and disable a few features requiring it if not
6320 dnl present (earlier versions of mingw32 don't have ole2.h)
6321 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6322                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6323                           -o "$wxUSE_OLE"     = "yes" \
6324                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6325     AC_CHECK_HEADER(ole2.h,,, [ ])
6326
6327     if test "$ac_cv_header_ole2_h" = "yes" ; then
6328         if test "$GCC" = yes ; then
6329             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6330             AC_TRY_COMPILE([#include <windows.h>
6331                             #include <ole2.h>],
6332                            [],
6333                            [AC_MSG_RESULT(no)],
6334                            [AC_MSG_RESULT(yes)
6335                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6336             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6337             if test "$wxUSE_OLE" = "yes" ; then
6338                 AC_DEFINE(wxUSE_OLE)
6339                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6340                 AC_DEFINE(wxUSE_ACTIVEX)
6341                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6342             fi
6343         fi
6344
6345         dnl for OLE clipboard and dnd
6346         if test "$wxUSE_DATAOBJ" = "yes" ; then
6347             AC_DEFINE(wxUSE_DATAOBJ)
6348         fi
6349     else
6350         AC_MSG_WARN([Some features disabled because OLE headers not found])
6351
6352         wxUSE_CLIPBOARD=no
6353         wxUSE_DRAG_AND_DROP=no
6354         wxUSE_DATAOBJ=no
6355         wxUSE_OLE=no
6356     fi
6357
6358     if test "$wxUSE_METAFILE" = "yes"; then
6359         AC_DEFINE(wxUSE_METAFILE)
6360
6361         dnl this one should probably be made separately configurable
6362         AC_DEFINE(wxUSE_ENH_METAFILE)
6363     fi
6364 fi
6365
6366 if test "$wxUSE_IPC" = "yes"; then
6367     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6368         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6369         wxUSE_IPC=no
6370     fi
6371
6372     if test "$wxUSE_IPC" = "yes"; then
6373         AC_DEFINE(wxUSE_IPC)
6374         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6375     fi
6376 fi
6377
6378 if test "$wxUSE_DATAOBJ" = "yes"; then
6379     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6380         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6381         wxUSE_DATAOBJ=no
6382     else
6383         AC_DEFINE(wxUSE_DATAOBJ)
6384     fi
6385 else
6386     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6387     wxUSE_CLIPBOARD=no
6388     wxUSE_DRAG_AND_DROP=no
6389 fi
6390
6391 if test "$wxUSE_CLIPBOARD" = "yes"; then
6392     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6393         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6394         wxUSE_CLIPBOARD=no
6395     fi
6396
6397     if test "$wxUSE_CLIPBOARD" = "yes"; then
6398         AC_DEFINE(wxUSE_CLIPBOARD)
6399     fi
6400 fi
6401
6402 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6403     if test "$wxUSE_GTK" = 1; then
6404         if test "$WXGTK12" != 1; then
6405             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6406             wxUSE_DRAG_AND_DROP=no
6407         fi
6408     fi
6409
6410     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6411             "$wxUSE_DFB" = 1; then
6412         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6413         wxUSE_DRAG_AND_DROP=no
6414     fi
6415
6416     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6417         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6418     fi
6419
6420 fi
6421
6422 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6423     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6424 fi
6425
6426 if test "$wxUSE_SPLINES" = "yes" ; then
6427   AC_DEFINE(wxUSE_SPLINES)
6428 fi
6429
6430 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6431   AC_DEFINE(wxUSE_MOUSEWHEEL)
6432 fi
6433
6434 dnl ---------------------------------------------------------------------------
6435 dnl GUI controls
6436 dnl ---------------------------------------------------------------------------
6437
6438 USES_CONTROLS=0
6439 if test "$wxUSE_CONTROLS" = "yes"; then
6440   USES_CONTROLS=1
6441 fi
6442
6443 if test "$wxUSE_ACCEL" = "yes"; then
6444   AC_DEFINE(wxUSE_ACCEL)
6445   USES_CONTROLS=1
6446 fi
6447
6448 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6449   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6450   USES_CONTROLS=1
6451   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6452 fi
6453
6454 if test "$wxUSE_BUTTON" = "yes"; then
6455   AC_DEFINE(wxUSE_BUTTON)
6456   USES_CONTROLS=1
6457 fi
6458
6459 if test "$wxUSE_BMPBUTTON" = "yes"; then
6460   AC_DEFINE(wxUSE_BMPBUTTON)
6461   USES_CONTROLS=1
6462 fi
6463
6464 if test "$wxUSE_CALCTRL" = "yes"; then
6465   AC_DEFINE(wxUSE_CALENDARCTRL)
6466   USES_CONTROLS=1
6467   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6468 fi
6469
6470 if test "$wxUSE_CARET" = "yes"; then
6471   AC_DEFINE(wxUSE_CARET)
6472   USES_CONTROLS=1
6473   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6474 fi
6475
6476 if test "$wxUSE_COLLPANE" = "yes"; then
6477     AC_DEFINE(wxUSE_COLLPANE)
6478     USES_CONTROLS=1
6479     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6480 fi
6481
6482 if test "$wxUSE_COMBOBOX" = "yes"; then
6483   AC_DEFINE(wxUSE_COMBOBOX)
6484   USES_CONTROLS=1
6485 fi
6486
6487 if test "$wxUSE_COMBOCTRL" = "yes"; then
6488   AC_DEFINE(wxUSE_COMBOCTRL)
6489   USES_CONTROLS=1
6490 fi
6491
6492 if test "$wxUSE_CHOICE" = "yes"; then
6493   AC_DEFINE(wxUSE_CHOICE)
6494   USES_CONTROLS=1
6495 fi
6496
6497 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6498     AC_DEFINE(wxUSE_CHOICEBOOK)
6499     USES_CONTROLS=1
6500 fi
6501
6502 if test "$wxUSE_CHECKBOX" = "yes"; then
6503   AC_DEFINE(wxUSE_CHECKBOX)
6504   USES_CONTROLS=1
6505 fi
6506
6507 if test "$wxUSE_CHECKLST" = "yes"; then
6508   AC_DEFINE(wxUSE_CHECKLISTBOX)
6509   USES_CONTROLS=1
6510 fi
6511
6512 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6513   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6514   USES_CONTROLS=1
6515 fi
6516
6517 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6518   AC_DEFINE(wxUSE_DATEPICKCTRL)
6519   USES_CONTROLS=1
6520 fi
6521
6522 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6523   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6524   USES_CONTROLS=1
6525 fi
6526
6527 if test "$wxUSE_FILECTRL" = "yes"; then
6528   AC_DEFINE(wxUSE_FILECTRL)
6529   USES_CONTROLS=1
6530 fi
6531
6532 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6533   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6534   USES_CONTROLS=1
6535 fi
6536
6537 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6538   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6539   USES_CONTROLS=1
6540 fi
6541
6542 if test "$wxUSE_DISPLAY" = "yes"; then
6543     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6544         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6545         wxUSE_DISPLAY=no
6546     else
6547         AC_DEFINE(wxUSE_DISPLAY)
6548         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6549     fi
6550 fi
6551
6552 if test "$wxUSE_DETECT_SM" = "yes"; then
6553     AC_DEFINE(wxUSE_DETECT_SM)
6554 fi
6555
6556 if test "$wxUSE_GAUGE" = "yes"; then
6557   AC_DEFINE(wxUSE_GAUGE)
6558   USES_CONTROLS=1
6559 fi
6560
6561 if test "$wxUSE_GRID" = "yes"; then
6562   AC_DEFINE(wxUSE_GRID)
6563   USES_CONTROLS=1
6564   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6565 fi
6566
6567 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6568   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6569   USES_CONTROLS=1
6570 fi
6571
6572 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6573   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6574   USES_CONTROLS=1
6575 fi
6576
6577 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6578   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6579   USES_CONTROLS=1
6580   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6581 fi
6582
6583 if test "$wxUSE_IMAGLIST" = "yes"; then
6584     AC_DEFINE(wxUSE_IMAGLIST)
6585 fi
6586
6587 if test "$wxUSE_LISTBOOK" = "yes"; then
6588     AC_DEFINE(wxUSE_LISTBOOK)
6589     USES_CONTROLS=1
6590 fi
6591
6592 if test "$wxUSE_LISTBOX" = "yes"; then
6593     AC_DEFINE(wxUSE_LISTBOX)
6594     USES_CONTROLS=1
6595 fi
6596
6597 if test "$wxUSE_LISTCTRL" = "yes"; then
6598     if test "$wxUSE_IMAGLIST" = "yes"; then
6599         AC_DEFINE(wxUSE_LISTCTRL)
6600         USES_CONTROLS=1
6601         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6602     else
6603         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6604     fi
6605 fi
6606
6607 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6608     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6609     USES_CONTROLS=1
6610     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6611 fi
6612
6613 if test "$wxUSE_NOTEBOOK" = "yes"; then
6614     AC_DEFINE(wxUSE_NOTEBOOK)
6615     USES_CONTROLS=1
6616     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6617 fi
6618
6619 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6620   AC_DEFINE(wxUSE_ODCOMBOBOX)
6621   USES_CONTROLS=1
6622   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6623 fi
6624
6625 if test "$wxUSE_RADIOBOX" = "yes"; then
6626     AC_DEFINE(wxUSE_RADIOBOX)
6627     USES_CONTROLS=1
6628 fi
6629
6630 if test "$wxUSE_RADIOBTN" = "yes"; then
6631     AC_DEFINE(wxUSE_RADIOBTN)
6632     USES_CONTROLS=1
6633 fi
6634
6635 if test "$wxUSE_SASH" = "yes"; then
6636     AC_DEFINE(wxUSE_SASH)
6637     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6638 fi
6639
6640 if test "$wxUSE_SCROLLBAR" = "yes"; then
6641     AC_DEFINE(wxUSE_SCROLLBAR)
6642     USES_CONTROLS=1
6643     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6644 fi
6645
6646 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6647     AC_DEFINE(wxUSE_SEARCHCTRL)
6648     USES_CONTROLS=1
6649 fi
6650
6651 if test "$wxUSE_SLIDER" = "yes"; then
6652     AC_DEFINE(wxUSE_SLIDER)
6653     USES_CONTROLS=1
6654 fi
6655
6656 if test "$wxUSE_SPINBTN" = "yes"; then
6657     AC_DEFINE(wxUSE_SPINBTN)
6658     USES_CONTROLS=1
6659 fi
6660
6661 if test "$wxUSE_SPINCTRL" = "yes"; then
6662     AC_DEFINE(wxUSE_SPINCTRL)
6663     USES_CONTROLS=1
6664 fi
6665
6666 if test "$wxUSE_SPLITTER" = "yes"; then
6667     AC_DEFINE(wxUSE_SPLITTER)
6668     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6669 fi
6670
6671 if test "$wxUSE_STATBMP" = "yes"; then
6672     AC_DEFINE(wxUSE_STATBMP)
6673     USES_CONTROLS=1
6674 fi
6675
6676 if test "$wxUSE_STATBOX" = "yes"; then
6677     AC_DEFINE(wxUSE_STATBOX)
6678     USES_CONTROLS=1
6679 fi
6680
6681 if test "$wxUSE_STATTEXT" = "yes"; then
6682     AC_DEFINE(wxUSE_STATTEXT)
6683     USES_CONTROLS=1
6684 fi
6685
6686 if test "$wxUSE_STATLINE" = "yes"; then
6687     AC_DEFINE(wxUSE_STATLINE)
6688     USES_CONTROLS=1
6689 fi
6690
6691 if test "$wxUSE_STATUSBAR" = "yes"; then
6692     dnl this will get undefined in wx/chkconf.h if it's not supported
6693     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6694     AC_DEFINE(wxUSE_STATUSBAR)
6695     USES_CONTROLS=1
6696
6697     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6698 fi
6699
6700 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6701     AC_DEFINE(wxUSE_TAB_DIALOG)
6702 fi
6703
6704 if test "$wxUSE_TEXTCTRL" = "yes"; then
6705     AC_DEFINE(wxUSE_TEXTCTRL)
6706     USES_CONTROLS=1
6707     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6708 fi
6709
6710 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6711     if test "$wxUSE_COCOA" = 1 ; then
6712         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6713         wxUSE_TOGGLEBTN=no
6714     fi
6715
6716     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6717         AC_DEFINE(wxUSE_TOGGLEBTN)
6718         USES_CONTROLS=1
6719     fi
6720 fi
6721
6722 if test "$wxUSE_TOOLBAR" = "yes"; then
6723     AC_DEFINE(wxUSE_TOOLBAR)
6724     USES_CONTROLS=1
6725
6726     if test "$wxUSE_UNIVERSAL" = "yes"; then
6727         wxUSE_TOOLBAR_NATIVE="no"
6728     else
6729         wxUSE_TOOLBAR_NATIVE="yes"
6730         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6731     fi
6732
6733     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6734 fi
6735
6736 if test "$wxUSE_TOOLTIPS" = "yes"; then
6737     if test "$wxUSE_MOTIF" = 1; then
6738         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6739     else
6740         if test "$wxUSE_UNIVERSAL" = "yes"; then
6741             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6742         else
6743             AC_DEFINE(wxUSE_TOOLTIPS)
6744         fi
6745     fi
6746 fi
6747
6748 if test "$wxUSE_TREEBOOK" = "yes"; then
6749     AC_DEFINE(wxUSE_TREEBOOK)
6750     USES_CONTROLS=1
6751 fi
6752
6753 if test "$wxUSE_TOOLBOOK" = "yes"; then
6754     AC_DEFINE(wxUSE_TOOLBOOK)
6755     USES_CONTROLS=1
6756 fi
6757
6758 if test "$wxUSE_TREECTRL" = "yes"; then
6759     if test "$wxUSE_IMAGLIST" = "yes"; then
6760         AC_DEFINE(wxUSE_TREECTRL)
6761         USES_CONTROLS=1
6762         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6763     else
6764         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6765     fi
6766 fi
6767
6768 if test "$wxUSE_POPUPWIN" = "yes"; then
6769     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6770         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6771     else
6772         if test "$wxUSE_PM" = 1; then
6773             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6774         else
6775             AC_DEFINE(wxUSE_POPUPWIN)
6776             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6777
6778             USES_CONTROLS=1
6779         fi
6780     fi
6781 fi
6782
6783 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6784     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6785         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6786     else
6787         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6788         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6789     fi
6790 fi
6791
6792 if test "$wxUSE_TIPWINDOW" = "yes"; then
6793     if test "$wxUSE_PM" = 1; then
6794         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6795     else
6796         AC_DEFINE(wxUSE_TIPWINDOW)
6797     fi
6798 fi
6799
6800 if test "$USES_CONTROLS" = 1; then
6801     AC_DEFINE(wxUSE_CONTROLS)
6802 fi
6803
6804 dnl ---------------------------------------------------------------------------
6805 dnl misc options
6806 dnl ---------------------------------------------------------------------------
6807
6808 dnl please keep the settings below in alphabetical order
6809 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6810     AC_DEFINE(wxUSE_ACCESSIBILITY)
6811     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6812 fi
6813
6814 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6815     AC_DEFINE(wxUSE_DRAGIMAGE)
6816     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6817 fi
6818
6819 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6820     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6821         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6822     else
6823         AC_DEFINE(wxUSE_EXCEPTIONS)
6824         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6825     fi
6826 fi
6827
6828 USE_HTML=0
6829 if test "$wxUSE_HTML" = "yes"; then
6830     AC_DEFINE(wxUSE_HTML)
6831     USE_HTML=1
6832     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6833     if test "$wxUSE_MAC" = 1; then
6834         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6835     fi
6836 fi
6837 if test "$wxUSE_WEBKIT" = "yes"; then
6838     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6839         old_CPPFLAGS="$CPPFLAGS"
6840         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6841         AC_CHECK_HEADER([WebKit/HIWebView.h],
6842                         [
6843                            AC_DEFINE(wxUSE_WEBKIT)
6844                            WEBKIT_LINK="-framework WebKit"
6845                         ],
6846                         [
6847                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6848                            wxUSE_WEBKIT=no
6849                         ],
6850                         [
6851                            #include <Carbon/Carbon.h>
6852                            #include <WebKit/WebKit.h>
6853                         ])
6854         CPPFLAGS="$old_CPPFLAGS"
6855     elif test "$wxUSE_COCOA" = 1; then
6856         AC_DEFINE(wxUSE_WEBKIT)
6857     else
6858         wxUSE_WEBKIT=no
6859     fi
6860 fi
6861
6862 USE_XRC=0
6863 if test "$wxUSE_XRC" = "yes"; then
6864     if test "$wxUSE_XML" != "yes"; then
6865         AC_MSG_WARN([XML library not built, XRC resources disabled])
6866         wxUSE_XRC=no
6867     else
6868         AC_DEFINE(wxUSE_XRC)
6869         USE_XRC=1
6870         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6871     fi
6872 fi
6873
6874 USE_AUI=0
6875 if test "$wxUSE_AUI" = "yes"; then
6876    AC_DEFINE(wxUSE_AUI)
6877    USE_AUI=1
6878    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6879 fi
6880
6881 USE_STC=0
6882 if test "$wxUSE_STC" = "yes"; then
6883    AC_DEFINE(wxUSE_STC)
6884    USE_STC=1
6885    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6886 fi
6887
6888 if test "$wxUSE_MENUS" = "yes"; then
6889     AC_DEFINE(wxUSE_MENUS)
6890     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6891 fi
6892
6893 if test "$wxUSE_METAFILE" = "yes"; then
6894     AC_DEFINE(wxUSE_METAFILE)
6895 fi
6896
6897 if test "$wxUSE_MIMETYPE" = "yes"; then
6898     AC_DEFINE(wxUSE_MIMETYPE)
6899 fi
6900
6901 if test "$wxUSE_MINIFRAME" = "yes"; then
6902     AC_DEFINE(wxUSE_MINIFRAME)
6903 fi
6904
6905 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6906     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6907 fi
6908
6909 if test "$wxUSE_TASKBARICON" = "yes"; then
6910     AC_DEFINE(wxUSE_TASKBARICON)
6911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6912 fi
6913
6914
6915 if test "$wxUSE_VALIDATORS" = "yes"; then
6916     AC_DEFINE(wxUSE_VALIDATORS)
6917     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6918 fi
6919
6920 if test "$wxUSE_PALETTE" = "yes" ; then
6921     if test "$wxUSE_DFB" = 1; then
6922         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6923         wxUSE_PALETTE=no
6924     else
6925         AC_DEFINE(wxUSE_PALETTE)
6926     fi
6927 fi
6928
6929 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6930   dnl Must be done this late because -lunicows must be before all the other libs
6931   LIBS=" -lunicows $LIBS"
6932 fi
6933
6934 USE_RICHTEXT=0
6935 if test "$wxUSE_RICHTEXT" = "yes"; then
6936     AC_DEFINE(wxUSE_RICHTEXT)
6937     USE_RICHTEXT=1
6938     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6939 fi
6940
6941 dnl ---------------------------------------------------------------------------
6942 dnl wxImage options
6943 dnl ---------------------------------------------------------------------------
6944
6945 if test "$wxUSE_IMAGE" = "yes" ; then
6946     AC_DEFINE(wxUSE_IMAGE)
6947
6948     if test "$wxUSE_GIF" = "yes" ; then
6949       AC_DEFINE(wxUSE_GIF)
6950     fi
6951
6952     if test "$wxUSE_PCX" = "yes" ; then
6953       AC_DEFINE(wxUSE_PCX)
6954     fi
6955
6956     if test "$wxUSE_TGA" = "yes" ; then
6957       AC_DEFINE(wxUSE_TGA)
6958     fi
6959
6960     if test "$wxUSE_IFF" = "yes" ; then
6961       AC_DEFINE(wxUSE_IFF)
6962     fi
6963
6964     if test "$wxUSE_PNM" = "yes" ; then
6965       AC_DEFINE(wxUSE_PNM)
6966     fi
6967
6968     if test "$wxUSE_XPM" = "yes" ; then
6969       AC_DEFINE(wxUSE_XPM)
6970     fi
6971
6972     if test "$wxUSE_ICO_CUR" = "yes" ; then
6973       AC_DEFINE(wxUSE_ICO_CUR)
6974     fi
6975 fi
6976
6977 dnl ---------------------------------------------------------------------------
6978 dnl common dialogs
6979 dnl ---------------------------------------------------------------------------
6980
6981 if test "$wxUSE_ABOUTDLG" = "yes"; then
6982     AC_DEFINE(wxUSE_ABOUTDLG)
6983 fi
6984
6985 if test "$wxUSE_CHOICEDLG" = "yes"; then
6986     AC_DEFINE(wxUSE_CHOICEDLG)
6987 fi
6988
6989 if test "$wxUSE_COLOURDLG" = "yes"; then
6990     AC_DEFINE(wxUSE_COLOURDLG)
6991 fi
6992
6993 if test "$wxUSE_FILEDLG" = "yes"; then
6994     AC_DEFINE(wxUSE_FILEDLG)
6995 fi
6996
6997 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6998     AC_DEFINE(wxUSE_FINDREPLDLG)
6999 fi
7000
7001 if test "$wxUSE_FONTDLG" = "yes"; then
7002     AC_DEFINE(wxUSE_FONTDLG)
7003 fi
7004
7005 if test "$wxUSE_DIRDLG" = "yes"; then
7006     if test "$wxUSE_TREECTRL" != "yes"; then
7007         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7008     else
7009         AC_DEFINE(wxUSE_DIRDLG)
7010     fi
7011 fi
7012
7013 if test "$wxUSE_MSGDLG" = "yes"; then
7014     AC_DEFINE(wxUSE_MSGDLG)
7015 fi
7016
7017 if test "$wxUSE_NUMBERDLG" = "yes"; then
7018     AC_DEFINE(wxUSE_NUMBERDLG)
7019 fi
7020
7021 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7022     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7023        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7024     else
7025         AC_DEFINE(wxUSE_PROGRESSDLG)
7026     fi
7027 fi
7028
7029 if test "$wxUSE_SPLASH" = "yes"; then
7030     AC_DEFINE(wxUSE_SPLASH)
7031     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7032 fi
7033
7034 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7035     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7036        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7037     else
7038         AC_DEFINE(wxUSE_STARTUP_TIPS)
7039     fi
7040 fi
7041
7042 if test "$wxUSE_TEXTDLG" = "yes"; then
7043     AC_DEFINE(wxUSE_TEXTDLG)
7044 fi
7045
7046 if test "$wxUSE_WIZARDDLG" = "yes"; then
7047     AC_DEFINE(wxUSE_WIZARDDLG)
7048     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7049 fi
7050
7051 dnl ---------------------------------------------------------------------------
7052 dnl wxMSW-only options
7053 dnl ---------------------------------------------------------------------------
7054
7055 if test "$wxUSE_MSW" = 1 ; then
7056
7057     if test "$wxUSE_DC_CACHEING" = "yes"; then
7058         AC_DEFINE(wxUSE_DC_CACHEING)
7059     fi
7060
7061     if test "$wxUSE_DIB" = "yes"; then
7062         AC_DEFINE(wxUSE_WXDIB)
7063     fi
7064
7065     if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7066         AC_DEFINE(wxUSE_OWNER_DRAWN)
7067     fi
7068
7069     if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7070         AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7071     fi
7072
7073     if test "$wxUSE_UXTHEME" = "yes"; then
7074         AC_DEFINE(wxUSE_UXTHEME)
7075     fi
7076
7077 fi
7078 dnl wxUSE_MSW = 1
7079
7080
7081 if test "$USE_WIN32" = 1 ; then
7082     if test "$wxUSE_INICONF" = "yes"; then
7083         AC_DEFINE(wxUSE_INICONF)
7084     fi
7085
7086     if test "$wxUSE_REGKEY" = "yes"; then
7087         AC_DEFINE(wxUSE_REGKEY)
7088     fi
7089 fi
7090 dnl USE_WIN32 = 1
7091
7092 dnl ---------------------------------------------------------------------------
7093 dnl wxGraphicsContext
7094 dnl ---------------------------------------------------------------------------
7095
7096 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7097    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7098       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7099    elif test "$wxUSE_GTK" != 1; then
7100       dnl for other builds we'll just wing it for now...
7101       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7102    else
7103       dnl ...but let's check for cairo availability for wxGTK builds
7104       PKG_CHECK_MODULES(CAIRO, cairo,
7105           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7106           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7107       )
7108    fi
7109 fi
7110
7111 dnl ---------------------------------------------------------------------------
7112 dnl wxMediaCtrl
7113 dnl ---------------------------------------------------------------------------
7114
7115 USE_MEDIA=0
7116
7117 if test "$wxUSE_MEDIACTRL" = "yes"; then
7118     USE_MEDIA=1
7119
7120     dnl -----------------------------------------------------------------------
7121     dnl GStreamer
7122     dnl -----------------------------------------------------------------------
7123     if test "$wxUSE_GTK" = 1; then
7124         wxUSE_GSTREAMER="no"
7125
7126         dnl -------------------------------------------------------------------
7127         dnl Test for at least 0.8 gstreamer module from pkg-config
7128         dnl Even totem doesn't accept 0.9 evidently.
7129         dnl
7130         dnl So, we first check to see if 0.10 if available - if not we
7131         dnl try the older 0.8 version
7132         dnl -------------------------------------------------------------------
7133         GST_VERSION_MAJOR=0
7134         GST_VERSION_MINOR=10
7135         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7136
7137         if test "$wxUSE_GSTREAMER8" = "no"; then
7138             PKG_CHECK_MODULES(GST,
7139                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7140                 [
7141                     wxUSE_GSTREAMER="yes"
7142                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7143                 ],
7144                 [
7145                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7146                     GST_VERSION_MINOR=8
7147                 ]
7148             )
7149         else
7150             dnl check only for 0.8
7151             GST_VERSION_MINOR=8
7152         fi
7153
7154         if test $GST_VERSION_MINOR = "8"; then
7155             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7156             PKG_CHECK_MODULES(GST,
7157                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7158                 wxUSE_GSTREAMER="yes",
7159                 [
7160                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7161                 ])
7162         fi
7163
7164
7165         if test "$wxUSE_GSTREAMER" = "yes"; then
7166             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7167             LIBS="$GST_LIBS $LIBS"
7168
7169             AC_DEFINE(wxUSE_GSTREAMER)
7170         else
7171             USE_MEDIA=0
7172         fi
7173     fi
7174
7175     if test $USE_MEDIA = 1; then
7176         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7177         AC_DEFINE(wxUSE_MEDIACTRL)
7178     fi
7179 fi
7180
7181 dnl ---------------------------------------------------------------------------
7182 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7183 dnl ---------------------------------------------------------------------------
7184
7185 if test "$cross_compiling" = "yes"; then
7186     dnl Use best guess from host as we can't use uname when cross compiling
7187     OSINFO="\"$host\""
7188 else
7189     dnl attualy work out OS version
7190     OSINFO=`uname -s -r -m`
7191     OSINFO="\"$OSINFO\""
7192 fi
7193
7194 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7195
7196 dnl ---------------------------------------------------------------------------
7197 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7198 dnl ---------------------------------------------------------------------------
7199
7200 if test "x$prefix" != "xNONE"; then
7201     wxPREFIX=$prefix
7202 else
7203     wxPREFIX=$ac_default_prefix
7204 fi
7205
7206 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7207
7208
7209 dnl ---------------------------------------------------------------------------
7210 dnl define variables with all built libraries for wx-config
7211 dnl ---------------------------------------------------------------------------
7212
7213 STD_BASE_LIBS="base"
7214 STD_GUI_LIBS=""
7215 BUILT_WX_LIBS="base"
7216 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7217
7218 if test "$wxUSE_SOCKETS" = "yes" ; then
7219     STD_BASE_LIBS="net $STD_BASE_LIBS"
7220     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7221 fi
7222 if test "$wxUSE_ODBC" != "no" ; then
7223     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7224 fi
7225 if test "$wxUSE_XML" = "yes" ; then
7226     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7227     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7228 fi
7229
7230 if test "$wxUSE_GUI" = "yes"; then
7231     STD_GUI_LIBS="adv core"
7232     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7233
7234     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7235         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7236         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7237     fi
7238     if test "$wxUSE_ODBC" != "no" ; then
7239         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7240     fi
7241     if test "$wxUSE_HTML" = "yes" ; then
7242         STD_GUI_LIBS="html $STD_GUI_LIBS"
7243         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7244     fi
7245     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7246         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7247     fi
7248     if test "$wxUSE_OPENGL" = "yes" ; then
7249         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7250     fi
7251     if test "$wxUSE_AUI" = "yes" ; then
7252         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7253     fi
7254     if test "$wxUSE_STC" = "yes" ; then
7255         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7256     fi
7257     if test "$wxUSE_XRC" = "yes" ; then
7258         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7259         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7260     fi
7261 fi
7262
7263 AC_SUBST(ALL_WX_LIBS)
7264 AC_SUBST(BUILT_WX_LIBS)
7265 AC_SUBST(STD_BASE_LIBS)
7266 AC_SUBST(STD_GUI_LIBS)
7267
7268 dnl ---------------------------------------------------------------------------
7269 dnl Output the makefiles and such from the results found above
7270 dnl ---------------------------------------------------------------------------
7271
7272 dnl all additional libraries (except wxWidgets itself) we link with
7273
7274 if test "$wxUSE_MAC" = 1 ; then
7275     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7276         if test "$USE_DARWIN" = 1; then
7277             LDFLAGS="$LDFLAGS -framework QuickTime"
7278         else
7279             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7280         fi
7281     fi
7282     if test "$USE_DARWIN" = 1; then
7283         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7284     else
7285         LDFLAGS="$LDFLAGS -lCarbonLib"
7286     fi
7287 fi
7288 if test "$wxUSE_COCOA" = 1 ; then
7289     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7290     if test "$wxUSE_MEDIACTRL" = "yes"; then
7291         LDFLAGS="$LDFLAGS -framework QuickTime"
7292     fi
7293 fi
7294 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7295     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7296 fi
7297
7298 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7299
7300 if test "$wxUSE_GUI" = "yes"; then
7301
7302     dnl TODO add checks that these samples will really compile (i.e. all the
7303     dnl      library features they need are present)
7304
7305     dnl TODO some samples are never built so far: mfc (requires VC++)
7306     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7307                      erase event exec font image minimal mobile \
7308                      mobile/wxedit mobile/styles render \
7309                      shaped svg taborder vscroll widgets"
7310
7311     if test "$wxUSE_MONOLITHIC" != "yes"; then
7312         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7313     fi
7314     if test "$TOOLKIT" = "MSW"; then
7315         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7316         if test "$wxUSE_UNIVERSAL" != "yes"; then
7317             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7318         fi
7319     fi
7320     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7321         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7322     fi
7323 else
7324     SAMPLES_SUBDIRS="console"
7325 fi
7326
7327
7328 dnl C/C++ compiler options used to compile wxWidgets
7329 dnl
7330 dnl check for icc before gcc as icc is also recognized as gcc
7331 if test "x$INTELCC" = "xyes" ; then
7332     dnl Warnings which can't be easily suppressed in C code are disabled:
7333     dnl
7334     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7335     dnl     remark #869: parameter "foo" was never referenced
7336     dnl     remark #1572: floating-point equality and inequality comparisons
7337     dnl                   are unreliable
7338     dnl     remark #1684: conversion from pointer to same-sized integral type
7339     dnl
7340     dnl (for others see below)
7341     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7342 elif test "$GCC" = yes ; then
7343     CWARNINGS="-Wall -Wundef"
7344 fi
7345
7346 if test "x$INTELCXX" = "xyes" ; then
7347     dnl Intel compiler gives some warnings which simply can't be worked
7348     dnl around or of which we have too many (810, 869) so it's impractical to
7349     dnl keep them enabled even if in theory it would be nice and some others
7350     dnl (279) are generated for standard macros and so there is nothing we can
7351     dnl do about them
7352     dnl
7353     dnl     remark #279: controlling expression is constant
7354     dnl     remark #383: value copied to temporary, reference to temporary used
7355     dnl     remark #444: destructor for base class "xxx" is not virtual
7356     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7357     dnl     remark #869: parameter "foo" was never referenced
7358     dnl     remark #981: operands are evaluated in unspecified order
7359     dnl     remark #1418: external definition with no prior declaration
7360     dnl     remark #1419: external declaration in primary source file
7361     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7362 elif test "$GXX" = yes ; then
7363     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7364     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7365 fi
7366
7367
7368 dnl combine everything together and remove the extra white space while doing it
7369 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7370 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7371
7372
7373 dnl add -I options we use during library compilation
7374 dnl
7375 dnl note that the order is somewhat important: wxWidgets headers should
7376 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7377 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7378 dnl CodeWarrior):
7379 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7380  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7381  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7382  $CPPFLAGS `
7383
7384 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7385 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7386 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7387
7388 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7389 dnl only stuff to it
7390 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7391
7392
7393 if test "x$MWCC" = "xyes"; then
7394     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7395     dnl must use <regex.h> from system not our local copy on OS X,
7396     dnl but must use local not system on OS 9.
7397     dnl The following should make all -I paths usable for <> includes
7398     dnl while first checking in real system paths.  With 8.3 using
7399     dnl -gccincludes it will actually check local paths before system
7400     dnl even for <> which is totally wrong.
7401
7402     dnl Note that because this absolutely needs to be before any -I
7403     dnl that we have to tack it on to the end of the compiler commandline.
7404     CC="$CC -cwd source -I-"
7405     CXX="$CXX -cwd source -I-"
7406 fi
7407
7408
7409 LIBS=`echo $LIBS`
7410 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7411 EXTRALIBS_XML="$EXPAT_LINK"
7412 EXTRALIBS_HTML="$MSPACK_LINK"
7413 EXTRALIBS_ODBC="$ODBC_LINK"
7414 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7415 if test "$wxUSE_GUI" = "yes"; then
7416     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7417 fi
7418 if test "$wxUSE_OPENGL" = "yes"; then
7419     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7420 fi
7421
7422 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7423
7424 WXCONFIG_LIBS="$LIBS"
7425
7426 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7427 if test "$wxUSE_REGEX" = "builtin" ; then
7428     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7429 fi
7430 if test "$wxUSE_EXPAT" = "builtin" ; then
7431     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7432 fi
7433 if test "$wxUSE_ODBC" = "builtin" ; then
7434     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7435 fi
7436 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7437     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7438 fi
7439 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7440     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7441 fi
7442 if test "$wxUSE_LIBPNG" = "builtin" ; then
7443     wxconfig_3rdparty="png $wxconfig_3rdparty"
7444 fi
7445 if test "$wxUSE_ZLIB" = "builtin" ; then
7446     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7447 fi
7448
7449 for i in $wxconfig_3rdparty ; do
7450     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7451 done
7452
7453
7454 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7455     WXUNIV=1
7456
7457     case "$wxUNIV_THEMES" in
7458         ''|all)
7459             AC_DEFINE(wxUSE_ALL_THEMES)
7460             ;;
7461
7462         *)
7463             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7464                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7465             done
7466     esac
7467 else
7468     WXUNIV=0
7469 fi
7470
7471 AC_SUBST(wxUSE_ZLIB)
7472 AC_SUBST(wxUSE_REGEX)
7473 AC_SUBST(wxUSE_EXPAT)
7474 AC_SUBST(wxUSE_ODBC)
7475 AC_SUBST(wxUSE_LIBJPEG)
7476 AC_SUBST(wxUSE_LIBPNG)
7477 AC_SUBST(wxUSE_LIBTIFF)
7478
7479 if test $wxUSE_MONOLITHIC = "yes" ; then
7480     MONOLITHIC=1
7481 else
7482     MONOLITHIC=0
7483 fi
7484
7485 if test $wxUSE_PLUGINS = "yes" ; then
7486     USE_PLUGINS=1
7487 else
7488     USE_PLUGINS=0
7489 fi
7490
7491 if test $wxUSE_ODBC != "no" ; then
7492     USE_ODBC=1
7493 else
7494     USE_ODBC=0
7495 fi
7496
7497 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7498     USE_QA=1
7499 else
7500     USE_QA=0
7501 fi
7502
7503 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7504     OFFICIAL_BUILD=1
7505 else
7506     OFFICIAL_BUILD=0
7507 fi
7508
7509 AC_SUBST(VENDOR)
7510 AC_SUBST(OFFICIAL_BUILD)
7511 AC_SUBST(WX_FLAVOUR)
7512 AC_SUBST(WX_LIB_FLAVOUR)
7513
7514 AC_SUBST(WXUNIV)
7515 AC_SUBST(MONOLITHIC)
7516 AC_SUBST(USE_PLUGINS)
7517 AC_SUBST(LIBS)
7518 AC_SUBST(CXXWARNINGS)
7519 AC_SUBST(EXTRALIBS)
7520 AC_SUBST(EXTRALIBS_XML)
7521 AC_SUBST(EXTRALIBS_HTML)
7522 AC_SUBST(EXTRALIBS_ODBC)
7523 AC_SUBST(EXTRALIBS_GUI)
7524 AC_SUBST(EXTRALIBS_OPENGL)
7525 AC_SUBST(EXTRALIBS_SDL)
7526 AC_SUBST(WITH_PLUGIN_SDL)
7527 AC_SUBST(EXTRALIBS_GTKPRINT)
7528 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7529 AC_SUBST(EXTRALIBS_GNOMEVFS)
7530 AC_SUBST(EXTRALIBS_HILDON)
7531 AC_SUBST(UNICODE)
7532 AC_SUBST(BUILD)
7533 AC_SUBST(DEBUG_INFO)
7534 AC_SUBST(DEBUG_FLAG)
7535 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7536 AC_SUBST(TOOLKIT_LOWERCASE)
7537 AC_SUBST(TOOLKIT_VERSION)
7538 AC_SUBST(SAMPLES_RPATH_FLAG)
7539 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7540 AC_SUBST(HOST_SUFFIX)
7541 AC_SUBST(CPPUNIT_CFLAGS)
7542 AC_SUBST(CPPUNIT_LIBS)
7543
7544 case "$TOOLKIT" in
7545     GTK)
7546         TOOLKIT_DESC="GTK+"
7547         if test "$WXGTK20" = 1; then
7548             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7549             if test "$wxUSE_GTKPRINT" = "yes" ; then
7550                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
7551             fi
7552             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7553                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7554             fi
7555             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7556                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7557             fi
7558             if test "$wxUSE_LIBHILDON" = "yes"; then
7559                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7560             fi
7561
7562             if test "$TOOLKIT_EXTRA" != ""; then
7563                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7564             fi
7565         fi
7566         ;;
7567
7568     ?*)
7569         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7570         ;;
7571
7572     *)
7573         TOOLKIT_DESC="base only"
7574         ;;
7575 esac
7576
7577 if test "$wxUSE_WINE" = "yes"; then
7578     BAKEFILE_FORCE_PLATFORM=win32
7579 fi
7580
7581 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7582 dnl Hopefully for a non-unicode build there aren't any wide constants in
7583 dnl headers, but for a unicode build it's best to disable pch.
7584 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7585 then
7586     AC_CACHE_CHECK(
7587         [for gcc precompiled header bug],
7588         [wx_cv_gcc_pch_bug],
7589         [[
7590             echo '#include <stdio.h>
7591                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7592
7593             echo '#include "conftest.h"
7594                   int main()
7595                   {
7596                      printf("%ls", test_var);
7597                      return 0;
7598                   }' > conftest.cpp
7599
7600             wx_cv_gcc_pch_bug="pch not supported"
7601
7602             if $CXX conftest.h >/dev/null 2>&1
7603             then
7604                 wx_cv_gcc_pch_bug=
7605
7606                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7607                 then
7608                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7609                         grep awidetest >/dev/null
7610                     then
7611                         wx_cv_gcc_pch_bug=no
7612                     else
7613                         wx_cv_gcc_pch_bug=yes
7614                     fi
7615                 fi
7616             fi
7617
7618             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7619         ]])
7620
7621     if test "$wx_cv_gcc_pch_bug" = yes; then
7622         dnl make the default for pch 'no'
7623         dnl further below check whether the user overrode and warn them
7624         bk_use_pch=no
7625     fi
7626 fi
7627
7628 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7629
7630 dnl make install path absolute (if not already);
7631 dnl will fail with (some) MSDOS paths
7632 case ${INSTALL} in
7633   /* ) # Absolute
7634      ;;
7635   ?:* ) # Drive letter, considered as absolute.
7636      ;;
7637   *)
7638      INSTALL=`pwd`/${INSTALL} ;;
7639 esac
7640
7641 if test "$wxUSE_GUI" = "yes"; then
7642
7643 if test "$wxUSE_MSW" = 1 ; then
7644     if test "x$WINDRES" = "x"; then
7645         AC_MSG_ERROR([Required windres program not found])
7646     fi
7647
7648     RESCOMP="$WINDRES"
7649 fi
7650
7651 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
7652     dnl base name of the resource file for wxMac must be the same
7653     dnl as library installation base name (-install_name)
7654     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
7655     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
7656
7657     dnl add the resources target for wxMac
7658     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
7659
7660     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
7661
7662     MACSETFILE="\$(SETFILE)"
7663
7664     dnl resources are bundled both with shared library and applications
7665     dnl since the carb resource *must* be included in the application
7666     if test "$wxUSE_MAC" = 1; then
7667         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
7668         RESCOMP="$REZ"
7669         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
7670     else
7671         POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
7672         RESCOMP="cat /dev/null \| $REZ"
7673         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
7674     fi
7675
7676 else
7677     dnl default value is to (silently) do nothing in the makefile
7678     MACSETFILE="@true"
7679
7680     if test "$wxUSE_PM" = 1; then
7681         RESCOMP="emxbind"
7682         WXCONFIG_RESFLAGS="-ep"
7683
7684         dnl Is this one really used anywhere for pm?
7685         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
7686     else
7687         POSTLINK_COMMAND="@true"
7688     fi
7689 fi
7690
7691 fi
7692 dnl wxUSE_GUI = 1
7693
7694
7695 dnl find out if the compiler supports PCH
7696 dnl
7697 dnl TODO: this should be in bakefile
7698 if test $GCC_PCH = 1
7699 then
7700     if test "$wx_cv_gcc_pch_bug" = yes; then
7701         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7702         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7703         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7704     fi
7705
7706     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7707 fi
7708
7709 dnl HACK ALERT!!
7710 dnl For now, we need to alter bk-deps not to generate deps
7711 dnl when we've configured a Universal binary build.
7712 dnl The next version of Bakefile will have the correct fix for this
7713 dnl at which time, this hack can be removed.
7714
7715 if test "$wxUSE_MAC" = 1 ; then
7716     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7717         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7718         mv temp bk-deps
7719         chmod +x bk-deps
7720     fi
7721 fi
7722
7723 if test "$wxUSE_SHARED" = "yes"; then
7724     dnl Need addtional flag on OS/2, so override bakefiles value
7725     dnl (there currently is no suitable variable to which the
7726     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7727     case "${host}" in
7728       *-pc-os2_emx | *-pc-os2-emx )
7729         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7730         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7731         cp -p ${srcdir}/src/os2/dllnames.sh .
7732         cp -p ${srcdir}/src/os2/dllar.sh .
7733       ;;
7734     esac
7735 fi
7736 if test "$wxUSE_OMF" = "yes"; then
7737     case "${host}" in
7738       *-pc-os2_emx | *-pc-os2-emx )
7739         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7740         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7741         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7742       ;;
7743     esac
7744 fi
7745
7746 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7747 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7748
7749
7750 dnl Sun cc is compatible with gcc and so either of them can use the C
7751 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7752 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7753 dnl where GTK+ is built with gcc
7754 dnl
7755 dnl However the compiler options are not compatible at all and in particular
7756 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7757 dnl filter them out as we already have the correct options for multithreaded
7758 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7759 case "${host}" in
7760     *-*-solaris2* )
7761         dnl system packages are compiled with Sun CC and so pkg-config outputs
7762         dnl CC-specific "-mt" flag, remove it when using gcc
7763         if "$GCC" = yes; then
7764             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7765             LIBS=`echo $LIBS | sed 's/-mt//'`
7766             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7767         fi
7768         ;;
7769
7770     *-*-linux* )
7771         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7772         dnl -pthreads which Sun CC doesn't know about
7773         if test "x$SUNCXX" = xyes; then
7774             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7775             LIBS=`echo $LIBS | sed 's/-pthread//'`
7776             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7777         fi
7778         ;;
7779 esac
7780
7781 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7782 dnl it doesn't affect compilation checks above
7783 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7784 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7785
7786 dnl for convenience, sort the samples in alphabetical order
7787 dnl
7788 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7789 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7790 dnl
7791 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7792 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7793 dnl       only removes the Unix-like part of the introduced line break.
7794 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7795
7796 dnl subtle bakefile goop.
7797 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7798 dnl I wish we would have called it something less likely to clash with
7799 dnl things though.
7800 AC_SUBST(SHARED)
7801
7802 dnl global options
7803 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7804 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7805
7806 dnl toolkit options
7807 AC_SUBST(USE_GUI)
7808 AC_SUBST(AFMINSTALL)
7809 AC_SUBST(WIN32INSTALL)
7810 AC_SUBST(TOOLKIT)
7811 AC_SUBST(TOOLKIT_DIR)
7812 AC_SUBST(TOOLCHAIN_NAME)
7813 AC_SUBST(TOOLCHAIN_FULLNAME)
7814
7815 dnl wx-config options
7816 AC_SUBST(host_alias)
7817 AC_SUBST(cross_compiling)
7818 AC_SUBST(WIDGET_SET)
7819 AC_SUBST(WX_RELEASE)
7820 AC_SUBST(WX_VERSION)
7821 AC_SUBST(WX_SUBVERSION)
7822 AC_SUBST(WX_CHARTYPE)
7823 AC_SUBST(WX_DEBUGTYPE)
7824
7825 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7826 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7827 dnl are used when building the libraries using the library
7828 dnl
7829 dnl so put anything which should be used only during the library build in, e.g.
7830 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7831 dnl
7832 dnl and, finally, for some things which should be only used by wx-config but
7833 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7834 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7835 AC_SUBST(WXCONFIG_CPPFLAGS)
7836 AC_SUBST(WXCONFIG_CFLAGS)
7837 AC_SUBST(WXCONFIG_CXXFLAGS)
7838
7839 AC_SUBST(WXCONFIG_LIBS)
7840 AC_SUBST(WXCONFIG_RPATH)
7841 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7842 AC_SUBST(WXCONFIG_RESFLAGS)
7843
7844 dnl distribution vars
7845 AC_SUBST(GUIDIST)
7846 AC_SUBST(DISTDIR)
7847
7848 dnl additional subdirectories where we will build
7849 AC_SUBST(SAMPLES_SUBDIRS)
7850
7851 dnl additional libraries and linker settings
7852 AC_SUBST(LDFLAGS)
7853 AC_SUBST(LDFLAGS_GL)
7854 AC_SUBST(OPENGL_LIBS)
7855 AC_SUBST(DMALLOC_LIBS)
7856 AC_SUBST(WX_VERSION_TAG)
7857
7858 dnl additional resurces settings
7859 AC_SUBST(RESCOMP)
7860 AC_SUBST(WINDRES)
7861 AC_SUBST(REZ)
7862 AC_SUBST(RESFLAGS)
7863 AC_SUBST(RESPROGRAMOBJ)
7864 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7865 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7866
7867 dnl additional for Mac OS X
7868 AC_SUBST(DEREZ)
7869 AC_SUBST(LIBWXMACRES)
7870 AC_SUBST(POSTLINK_COMMAND)
7871 AC_SUBST(MACSETFILE)
7872
7873 dnl other tools
7874 AC_SUBST(GCC)
7875 AC_SUBST(DLLTOOL)
7876
7877
7878 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7879 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7880 dnl - and we do use it)
7881 AC_PROG_MAKE_SET
7882
7883
7884 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7885
7886 if test "$USE_WIN32" = 1; then
7887     AC_CONFIG_COMMANDS(
7888         [
7889             rcdefs.h
7890         ],
7891         [
7892             mkdir -p $outdir &&
7893             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7894         ],
7895         [
7896             CPP="$CPP"
7897             infile="$srcdir/include/wx/msw/genrcdefs.h"
7898             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7899         ]
7900     )
7901 fi
7902
7903 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7904                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7905                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7906
7907 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7908                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7909                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7910
7911 if test "$wx_cv_version_script" = "yes"; then
7912     AC_CONFIG_FILES(version-script)
7913 fi
7914 AC_CONFIG_FILES(Makefile)
7915
7916 AC_CONFIG_COMMANDS([wx-config],
7917                    [ rm -f wx-config
7918                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7919                    ],
7920                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7921                      LN_S="${LN_S}"
7922                    ])
7923
7924 dnl This would give us us build dir that in every significant way
7925 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7926 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7927 dnl on platforms that do not have symlinks.
7928 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7929
7930 if test "$wxWITH_SUBDIRS" != "no"; then
7931 dnl Configure samples, demos etc. directories, but only if they are present:
7932 if test "$wxUSE_GUI" = "yes"; then
7933     SUBDIRS="samples demos utils"
7934 else dnl we build wxBase only
7935     dnl there are no wxBase programs in demos
7936     SUBDIRS="samples utils"
7937 fi
7938 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7939 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7940
7941 for subdir in `echo $SUBDIRS`; do
7942     if test -d ${srcdir}/${subdir} ; then
7943         if test "$wxUSE_GUI" = "yes"; then
7944             if test ${subdir} = "samples"; then
7945                 dnl only take those samples which compile in the current
7946                 dnl configuration and which exist
7947                 makefiles="samples/Makefile.in $makefiles"
7948                 for sample in `echo $SAMPLES_SUBDIRS`; do
7949                     if test -d $srcdir/samples/$sample; then
7950                         makefiles="samples/$sample/Makefile.in $makefiles"
7951                     fi
7952                 done
7953             else
7954                 dnl assume that everything compiles for utils &c
7955                 dnl any that shouldn't be built can be added to
7956                 dnl DISABLED_UTILS, DISABLED_DEMOS
7957                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7958                 eval "disabled=\$$disabled_var"
7959                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7960                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7961             fi
7962         else dnl we build wxBase only
7963             dnl don't take all samples/utils, just those which build with
7964             dnl wxBase
7965             if test ${subdir} = "samples"; then
7966                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7967             elif test ${subdir} = "utils"; then
7968                 makefiles=""
7969                 for util in HelpGen tex2rtf ; do
7970                     if test -d $srcdir/utils/$util ; then
7971                         makefiles="utils/$util/Makefile.in \
7972                                    utils/$util/src/Makefile.in \
7973                                    $makefiles"
7974                     fi
7975                 done
7976             else dnl assume that everything compiles for tests
7977                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7978             fi
7979         fi
7980
7981         for mkin in $makefiles ; do
7982             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7983             AC_CONFIG_FILES([$mk])
7984         done
7985     fi
7986 done
7987 fi dnl wxWITH_SUBDIRS
7988
7989 AC_OUTPUT
7990
7991 dnl report how we have been configured
7992 echo
7993 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7994 echo ""
7995 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7996 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7997
7998 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7999 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8000 echo $ECHO_N "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}$ECHO_C"
8001 if test "$wxUSE_UNICODE" = "yes"; then
8002     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8003         echo " (using UTF-8)"
8004     else
8005         echo " (using wchar_t)"
8006     fi
8007 else
8008     echo
8009 fi
8010
8011 echo "  What level of wxWidgets compatibility should be enabled?"
8012 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8013 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8014
8015 echo "  Which libraries should wxWidgets use?"
8016 echo "                                       STL                ${wxUSE_STL}"
8017 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8018 echo "                                       png                ${wxUSE_LIBPNG-none}"
8019 echo "                                       regex              ${wxUSE_REGEX}"
8020 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8021 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8022 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8023 fi
8024 echo "                                       zlib               ${wxUSE_ZLIB}"
8025 echo "                                       odbc               ${wxUSE_ODBC}"
8026 echo "                                       expat              ${wxUSE_EXPAT}"
8027 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8028 echo "                                       sdl                ${wxUSE_LIBSDL}"
8029
8030 echo ""
8031
8032 dnl vi: set et sts=4 sw=4 com=\:dnl: