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 "$wxUSE_LIBTIFF" = "sys" ; then
2551                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2552             else
2553                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2554                 wxUSE_LIBTIFF=builtin
2555             fi
2556         else
2557             dnl we are using the system library
2558             wxUSE_LIBTIFF=sys
2559         fi
2560     fi
2561 fi
2562
2563 dnl ------------------------------------------------------------------------
2564 dnl Check for expat libraries
2565 dnl ------------------------------------------------------------------------
2566
2567 if test "$wxUSE_WCHAR_T" != "yes"; then
2568     if test "$wxUSE_EXPAT" != "no"; then
2569         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2570         wxUSE_EXPAT=no
2571     fi
2572     if test "$wxUSE_XML" != "no"; then
2573         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2574         wxUSE_XML=no
2575     fi
2576 fi
2577
2578 if test "$wxUSE_EXPAT" != "no"; then
2579     wxUSE_XML=yes
2580     AC_DEFINE(wxUSE_EXPAT)
2581     AC_DEFINE(wxUSE_XML)
2582
2583     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2584         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2585         if test "x$found_expat_h" = "x1"; then
2586             dnl Expat 1.95.6 comes with broken expat.h:
2587             AC_CACHE_CHECK([if expat.h is valid C++ header],
2588                 wx_cv_expat_is_not_broken,
2589                 [
2590                 AC_LANG_PUSH(C++)
2591                 AC_TRY_COMPILE([#include <expat.h>],[],
2592                     wx_cv_expat_is_not_broken=yes,
2593                     wx_cv_expat_is_not_broken=no
2594                 )
2595                 AC_LANG_POP()
2596                 ]
2597             )
2598             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2599                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2600             fi
2601         fi
2602         if test "x$EXPAT_LINK" = "x" ; then
2603             if test "$wxUSE_EXPAT" = "sys" ; then
2604                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2605             else
2606                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2607                 wxUSE_EXPAT=builtin
2608             fi
2609         else
2610             dnl we are using the system library
2611             wxUSE_EXPAT=sys
2612         fi
2613     fi
2614     if test "$wxUSE_EXPAT" = "builtin" ; then
2615         dnl Expat needs this:
2616         AC_CONFIG_SUBDIRS([src/expat])
2617     fi
2618 fi
2619
2620
2621 dnl ------------------------------------------------------------------------
2622 dnl Check for libmspack
2623 dnl ------------------------------------------------------------------------
2624
2625 if test "$wxUSE_LIBMSPACK" != "no"; then
2626     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2627     if test "x$found_mspack_h" = "x1"; then
2628         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2629                      MSPACK_LINK=" -lmspack")
2630     fi
2631     if test "x$MSPACK_LINK" = "x" ; then
2632         wxUSE_LIBMSPACK=no
2633     fi
2634 fi
2635
2636 if test "$wxUSE_LIBMSPACK" != "no"; then
2637     AC_DEFINE(wxUSE_LIBMSPACK)
2638 fi
2639
2640
2641 dnl ----------------------------------------------------------------
2642 dnl search for toolkit (widget sets)
2643 dnl ----------------------------------------------------------------
2644
2645 AFMINSTALL=
2646 WIN32INSTALL=
2647
2648 TOOLKIT=
2649 TOOLKIT_INCLUDE=
2650 WIDGET_SET=
2651
2652 dnl are we building for a win32 target environment?
2653 dnl If so, setup common stuff needed for both GUI and Base libs.
2654 if test "$USE_WIN32" = 1 ; then
2655     AC_CHECK_HEADERS(w32api.h,,, [ ])
2656     AC_CHECK_HEADER(windows.h,,
2657     [
2658         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2659     ],
2660     [ ])
2661
2662     dnl --- FIXME: This is still a somewhat random list of libs,
2663     dnl ---        some of them should probably be included conditionally.
2664     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2665
2666     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2667         LIBS="$LIBS -loleacc"
2668     fi
2669
2670     case "${host}" in
2671         *-*-cygwin* )
2672             dnl Cygwin doesn't include these by default
2673             LIBS="$LIBS -lkernel32 -luser32"
2674     esac
2675
2676     dnl add extra odbc libs if we have compiled in odbc
2677     if test "$wxUSE_ODBC" = "sys" ; then
2678         wxUSE_ODBC = "yes"
2679     fi
2680     if test "$wxUSE_ODBC" = "yes" ; then
2681         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2682         AC_DEFINE(wxUSE_ODBC)
2683     fi
2684     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2685
2686     dnl This one is still used by some sample makefiles.
2687     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2688     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2689
2690     dnl This lot we export to wx-config.  It must add the relevant
2691     dnl include directories at the point when they can be known.
2692     dnl (but are these (still) required anyway?)
2693     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2694
2695     dnl install Win32-specific files in "make install"
2696     WIN32INSTALL=win32install
2697
2698     dnl pbt.h is missing on Wine at least
2699     AC_CHECK_HEADER([pbt.h],, [AC_DEFINE(NEED_PBT_H)], [ ])
2700 fi
2701
2702 if test "$wxUSE_GUI" = "yes"; then
2703     USE_GUI=1
2704
2705     GUI_TK_LIBRARY=
2706
2707     WXGTK12=
2708     WXGTK127=
2709     WXGTK20=
2710     WXGPE=
2711
2712     if test "$wxUSE_COCOA" = 1 ; then
2713         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2714             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2715             wxUSE_PRINTING_ARCHITECTURE=no
2716         fi
2717         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2718             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2719             wxUSE_DRAG_AND_DROP=no
2720         fi
2721         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2722             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
2723             wxUSE_DRAGIMAGE=no
2724         fi
2725     fi
2726
2727     if test "$wxUSE_MSW" = 1 ; then
2728         TOOLKIT=MSW
2729         GUIDIST=MSW_DIST
2730
2731         dnl -mwindows causes a heap of other default gui libs to be linked in.
2732         case "${host}" in
2733             *-*-mingw32* )
2734                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2735         esac
2736     fi
2737
2738     if test "$wxUSE_GTK" = 1; then
2739         dnl GTK+ test program must be compiled with C compiler
2740         AC_MSG_CHECKING([for GTK+ version])
2741
2742         gtk_version_cached=1
2743         AC_CACHE_VAL(wx_cv_lib_gtk,
2744             [
2745                 dnl stupid GTK+ AM macros produce their own messages, so we
2746                 dnl have to pass to the next line
2747                 gtk_version_cached=0
2748                 AC_MSG_RESULT()
2749
2750                 dnl we must link against lgthread unless the user
2751                 dnl used --disable-threads
2752                 GTK_MODULES=
2753                 if test "$wxUSE_THREADS" = "yes"; then
2754                     GTK_MODULES=gthread
2755                 fi
2756
2757                 dnl detect GTK2
2758                 wx_cv_lib_gtk=
2759                 if test "x$wxGTK_VERSION" != "x1"
2760                 then
2761                     dnl The gthread.pc that ships with Solaris returns '-mt',
2762                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2763                     dnl So disable the compile check and remove the -mt below.
2764                     case "${host}" in
2765                         *-*-solaris2* )
2766                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2767                                 enable_gtktest=no
2768                             fi
2769                     esac
2770
2771                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2772
2773                     dnl Solaris also requires -lX11 for static lib
2774                     case "${host}" in
2775                         *-*-solaris2* )
2776                             if test "$wxUSE_SHARED" != "yes"; then
2777                                 GTK_LIBS="$GTK_LIBS -lX11"
2778                             fi
2779                     esac
2780                 fi
2781
2782                 dnl detect GTK1.x
2783                 if test -z "$wx_cv_lib_gtk"; then
2784                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2785                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2786
2787                         if test -z "$wx_cv_lib_gtk"; then
2788                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2789                         fi
2790                     fi
2791                 fi
2792
2793                 if test -z "$wx_cv_lib_gtk"; then
2794                     dnl looks better in AC_MSG_RESULT
2795                     wx_cv_lib_gtk=none
2796                 else
2797                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2798                     dnl subsequent runs
2799                     wx_cv_cflags_gtk=$GTK_CFLAGS
2800                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2801                 fi
2802             ]
2803         )
2804
2805         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2806         dnl enough
2807         if test "$gtk_version_cached" = 1; then
2808             AC_MSG_RESULT($wx_cv_lib_gtk)
2809         fi
2810
2811         case "$wx_cv_lib_gtk" in
2812             2.0)    WXGTK20=1
2813                     TOOLKIT_VERSION=2
2814                     ;;
2815             1.2.7)  WXGTK127=1
2816                     WXGTK12=1
2817                     ;;
2818             1.2.3)  WXGTK12=1
2819                     ;;
2820             *)      AC_MSG_ERROR([
2821 The development files for GTK+ were not found. For GTK+ 2, please
2822 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2823 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2824 and that the version is 1.2.3 or above. Also check that the
2825 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2826 --libs' are in the LD_LIBRARY_PATH or equivalent.
2827                             ])
2828                     ;;
2829         esac
2830
2831         if test "$WXGTK20" = 1; then
2832             save_CFLAGS="$CFLAGS"
2833             save_LIBS="$LIBS"
2834             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2835             LIBS="$LIBS $wx_cv_libs_gtk"
2836
2837             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2838             dnl that have shipped with some versions of Sun's JDS. Not using
2839             dnl AC_CHECK_FUNCS here since it only checks the function exists
2840             dnl in the lib (not the header).
2841             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
2842                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
2843                            [#include <gtk/gtk.h>])
2844
2845
2846             dnl test if we have at least GTK+ 2.10:
2847             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
2848             AC_TRY_COMPILE([
2849                             #include <gtk/gtk.h>
2850                            ],
2851                            [
2852                             #if !GTK_CHECK_VERSION(2,10,0)
2853                             Not GTK+ 2.10
2854                             #endif
2855                            ],
2856                            [
2857                             AC_DEFINE(__WXGTK210__)
2858                             AC_DEFINE(__WXGTK26__)
2859                             AC_DEFINE(__WXGTK24__)
2860                             AC_MSG_RESULT([yes])
2861                             ac_wxgtk210=1
2862                            ],
2863                            [
2864                             AC_MSG_RESULT([no])
2865                             ac_wxgtk210=0
2866                            ])
2867
2868             if test "$ac_wxgtk210" = 0; then
2869                 dnl test if we have at least GTK+ 2.6:
2870                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2871                 AC_TRY_COMPILE([
2872                                 #include <gtk/gtk.h>
2873                             ],
2874                             [
2875                                 #if !GTK_CHECK_VERSION(2,6,0)
2876                                 Not GTK+ 2.6
2877                                 #endif
2878                             ],
2879                             [
2880                                 AC_DEFINE(__WXGTK26__)
2881                                 AC_DEFINE(__WXGTK24__)
2882                                 AC_MSG_RESULT([yes])
2883                                 ac_wxgtk26=1
2884                             ],
2885                             [
2886                                 AC_MSG_RESULT([no])
2887                                 ac_wxgtk26=0
2888                             ])
2889             fi
2890
2891             if test "$ac_wxgtk26" = 0; then
2892                 dnl test if we have at least GTK+ 2.4:
2893                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2894                 AC_TRY_COMPILE([
2895                                 #include <gtk/gtk.h>
2896                             ],
2897                             [
2898                                 #if !GTK_CHECK_VERSION(2,4,0)
2899                                 Not GTK+ 2.4
2900                                 #endif
2901                             ],
2902                             [
2903                                 AC_DEFINE(__WXGTK24__)
2904                                 AC_MSG_RESULT([yes])
2905                             ],
2906                             [
2907                                 AC_MSG_RESULT([no])
2908                             ])
2909             fi
2910
2911             CFLAGS="$save_CFLAGS"
2912             LIBS="$save_LIBS"
2913         else
2914             if test "$wxUSE_UNICODE" = "yes"; then
2915                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2916                 wxUSE_UNICODE=no
2917             fi
2918
2919             dnl test for XIM support in libgdk
2920             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2921
2922             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
2923             dnl have it but we do the check for the others)
2924             if test "$USE_DARWIN" != 1; then
2925                 AC_CHECK_FUNCS(poll)
2926             fi
2927         fi
2928
2929         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2930         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2931
2932         AFMINSTALL=afminstall
2933         TOOLKIT=GTK
2934         GUIDIST=GTK_DIST
2935
2936         dnl test for external libxpm if we're configured to use it
2937         if test "$wxUSE_GPE" = "yes"; then
2938             AC_MSG_CHECKING(for gpewidget library)
2939             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2940             if test "$ac_find_libraries" != "" ; then
2941                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2942                 dnl -lgpewidget must be before all GTK libs and
2943                 dnl we guess its path from the prefix
2944                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2945                 WXGPE=1
2946                 AC_MSG_RESULT([found in $ac_find_libraries])
2947             else
2948                 AC_MSG_RESULT(not found)
2949             fi
2950
2951             dnl AC_MSG_CHECKING(for gpe library)
2952             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2953             dnl if test "$ac_find_libraries" != "" ; then
2954             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2955             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2956             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2957             dnl else
2958             dnl     AC_MSG_RESULT(not found)
2959             dnl fi
2960         fi
2961     fi
2962
2963     if test "$wxUSE_MGL" = 1; then
2964        AC_MSG_CHECKING(for SciTech MGL library)
2965         if test "x$MGL_ROOT" = x ; then
2966             AC_MSG_RESULT(not found)
2967             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2968         else
2969             AC_MSG_RESULT($MGL_ROOT)
2970         fi
2971
2972         AC_MSG_CHECKING(for libmgl location)
2973         dnl Find MGL library that we want
2974         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2975         dnl             and for non-x86 versions
2976         case "${host}" in
2977             *-*-linux* )
2978               dnl glibc.so, glibc are for older versions of MGL,
2979               dnl x86/a, x86/so are used by >= 5.0 R11
2980               if test "x$wxUSE_SHARED" = xyes ; then
2981                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2982               else
2983                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2984               fi
2985               ;;
2986             *-pc-msdosdjgpp )
2987               mgl_os_candidates="dos32/dj2"
2988               ;;
2989             *)
2990               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2991         esac
2992
2993         mgl_lib_type=""
2994         mgl_os=""
2995
2996         for mgl_os_i in $mgl_os_candidates ; do
2997             if test "x$mgl_os" = x ; then
2998                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2999                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3000                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3001                         mgl_lib_type=debug
3002                         mgl_os=$mgl_os_i
3003                     fi
3004                 fi
3005                 if test "x$mgl_lib_type" = x ; then
3006                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3007                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3008                         mgl_lib_type=release
3009                         mgl_os=$mgl_os_i
3010                     fi
3011                 fi
3012             fi
3013         done
3014
3015         if test "x$mgl_os" = x ; then
3016             AC_MSG_RESULT(not found)
3017             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3018         fi
3019         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3020
3021         wxUSE_UNIVERSAL="yes"
3022
3023         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3024         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3025
3026         AFMINSTALL=afminstall
3027         TOOLKIT=MGL
3028         GUIDIST=MGL_DIST
3029     fi
3030
3031     if test "$wxUSE_DFB" = 1; then
3032        PKG_PROG_PKG_CONFIG()
3033
3034        PKG_CHECK_MODULES(DIRECTFB,
3035                          [directfb >= 0.9.23],
3036                          [
3037                            wxUSE_UNIVERSAL="yes"
3038                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3039                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3040                            TOOLKIT=DFB
3041                            GUIDIST=DFB_DIST
3042                          ],
3043                          [
3044                            AC_MSG_ERROR([DirectFB not found.])
3045                          ]
3046                          )
3047     fi
3048
3049     if test "$wxUSE_MICROWIN" = 1; then
3050         AC_MSG_CHECKING(for MicroWindows)
3051         if test "x$MICROWINDOWS" = x ; then
3052             AC_MSG_RESULT(not found)
3053             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3054         else
3055             AC_MSG_RESULT($MICROWINDOWS)
3056         fi
3057
3058         if test -f $MICROWINDOWS/lib/libmwin.a; then
3059             AC_MSG_RESULT(MicroWindows' libraries found.)
3060         else
3061             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3062         fi
3063
3064         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3065         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3066
3067         wxUSE_UNIVERSAL="yes"
3068
3069         AFMINSTALL=afminstall
3070         TOOLKIT=MICROWIN
3071         GUIDIST=MICROWIN_DIST
3072
3073         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3074     fi
3075
3076     dnl common part of X11 and Motif port checks
3077     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3078         dnl use standard macros to check for X headers/libs, this brings
3079         dnl support for the standard configure options --x-includes,
3080         dnl --x-libraries and --no-x
3081         AC_PATH_XTRA
3082
3083         if test "$no_x" = "yes"; then
3084           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3085         fi
3086
3087         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3088         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3089         dnl this junk out
3090         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3091         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3092         AFMINSTALL=afminstall
3093         COMPILED_X_PROGRAM=0
3094
3095     fi
3096
3097     if test "$wxUSE_X11" = 1; then
3098         if test "$wxUSE_NANOX" = "yes"; then
3099             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3100             if test "x$MICROWIN" = x ; then
3101                 AC_MSG_RESULT(not found)
3102                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3103             else
3104                 AC_MSG_RESULT($MICROWIN)
3105                 AC_DEFINE(wxUSE_NANOX)
3106             fi
3107         fi
3108
3109         if test "$wxUSE_UNICODE" = "yes"; then
3110             PKG_PROG_PKG_CONFIG()
3111
3112             PKG_CHECK_MODULES(PANGOX, pangox,
3113                 [
3114                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3115                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3116                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3117                 ],
3118                 [
3119                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3120                 ]
3121             )
3122             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3123                 [
3124                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3125                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3126                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3127                 ],
3128                 [
3129                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3130                     wxUSE_PRINTING_ARCHITECTURE="no"
3131                 ]
3132             )
3133             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3134                 [
3135                     AC_DEFINE(HAVE_PANGO_XFT)
3136                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3137                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3138                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3139                 ],
3140                 [
3141                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3142                 ]
3143             )
3144             save_LIBS="$LIBS"
3145             LIBS="$LIBS $PANGOX_LIBS"
3146             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3147             LIBS="$save_LIBS"
3148         fi
3149
3150         wxUSE_UNIVERSAL="yes"
3151
3152         if test "$wxUSE_NANOX" = "yes"; then
3153             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3154             TOOLCHAIN_DEFS="${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"
3155             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3156         else
3157             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3158         fi
3159
3160         TOOLKIT=X11
3161         GUIDIST=X11_DIST
3162     fi
3163
3164     if test "$wxUSE_MOTIF" = 1; then
3165         AC_MSG_CHECKING(for Motif/Lesstif headers)
3166         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3167         if test "$ac_find_includes" != "" ; then
3168             AC_MSG_RESULT(found in $ac_find_includes)
3169             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3170             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3171         else
3172             save_CFLAGS=$CFLAGS
3173             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3174
3175             AC_TRY_COMPILE(
3176                 [
3177                     #include <Xm/Xm.h>
3178                 ],
3179                 [
3180                     int version;
3181                     version = xmUseVersion;
3182                 ],
3183                 [
3184                     AC_MSG_RESULT(found in default search path)
3185                     COMPILED_X_PROGRAM=1
3186                 ],
3187                 [
3188                     AC_MSG_RESULT(no)
3189                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3190                 ]
3191             )
3192
3193             CFLAGS=$save_CFLAGS
3194         fi
3195
3196
3197         AC_MSG_CHECKING(for Motif/Lesstif library)
3198         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3199
3200         if test "x$ac_find_libraries" != "x" ; then
3201             AC_MSG_RESULT(found in $ac_find_libraries)
3202
3203             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3204             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3205         else
3206             dnl it might happen that we found headers in one of the standard
3207             dnl paths but the libs are elsewhere but still in default (linker)
3208             dnl path -- try to compile a test program to check for this
3209             save_CFLAGS=$CFLAGS
3210             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3211             save_LIBS="$LIBS"
3212             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3213
3214             AC_TRY_LINK(
3215                 [
3216                     #include <Xm/Xm.h>
3217                 ],
3218                 [
3219                     int version;
3220                     version = xmUseVersion;
3221                 ],
3222                 [
3223                     AC_MSG_RESULT(found in default search path)
3224                     COMPILED_X_PROGRAM=1
3225                 ],
3226                 [
3227                     AC_MSG_RESULT(no)
3228                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3229                 ]
3230             )
3231
3232             CFLAGS=$save_CFLAGS
3233             LIBS="$save_LIBS"
3234         fi
3235
3236         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3237         libp_link=""
3238         libsm_ice_link=""
3239         libs_found=0
3240         for libp in "" " -lXp"; do
3241             if test "$libs_found" = "0"; then
3242                 for libsm_ice in "" " -lSM -lICE"; do
3243                     if test "$libs_found" = "0"; then
3244                         save_LIBS="$LIBS"
3245                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3246                         save_CFLAGS=$CFLAGS
3247                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3248
3249                         AC_TRY_LINK(
3250                             [
3251                                 #include <Xm/Xm.h>
3252                                 #include <Xm/List.h>
3253                             ],
3254                             [
3255                                 XmString string = NULL;
3256                                 Widget w = NULL;
3257                                 int position = 0;
3258                                 XmListAddItem(w, string, position);
3259                             ],
3260                             [
3261                                 libp_link="$libp"
3262                                 libsm_ice_link="$libsm_ice"
3263                                 AC_MSG_RESULT(
3264                                     [need${libp_link}${libsm_ice_link}])
3265                                 libs_found=1
3266                             ], []
3267                         )
3268
3269                         LIBS="$save_LIBS"
3270                         CFLAGS=$save_CFLAGS
3271                     fi
3272                 done
3273             fi
3274         done
3275
3276         if test "$libs_found" = "0"; then
3277             AC_MSG_RESULT([can't find the right libraries])
3278             AC_MSG_ERROR([can't link a simple motif program])
3279         fi
3280
3281         dnl this seems to be needed under IRIX and shouldn't do any harm
3282         dnl elsewhere
3283         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3284
3285         save_CFLAGS=$CFLAGS
3286         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3287
3288         AC_CACHE_CHECK([for Motif 2],
3289             wx_cv_lib_motif2,
3290             AC_TRY_COMPILE([
3291                             #include <Xm/Xm.h>
3292                            ],
3293                            [
3294                             #if XmVersion < 2000
3295                             Not Motif 2
3296                             #endif
3297                            ],
3298                            wx_cv_lib_motif2="yes",
3299                            wx_cv_lib_motif2="no"))
3300         if test "$wx_cv_lib_motif2" = "yes"; then
3301             AC_DEFINE(__WXMOTIF20__,1)
3302         else
3303             AC_DEFINE(__WXMOTIF20__,0)
3304         fi
3305
3306         AC_CACHE_CHECK([whether Motif is Lesstif],
3307             wx_cv_lib_lesstif,
3308             AC_TRY_COMPILE([
3309                             #include <Xm/Xm.h>
3310                            ],
3311                            [
3312                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3313                             Not Lesstif
3314                             #endif
3315                            ],
3316                            wx_cv_lib_lesstif="yes",
3317                            wx_cv_lib_lesstif="no")
3318         )
3319         if test "$wx_cv_lib_lesstif" = "yes"; then
3320             AC_DEFINE(__WXLESSTIF__,1)
3321         else
3322             AC_DEFINE(__WXLESSTIF__,0)
3323         fi
3324
3325         CFLAGS=$save_CFLAGS
3326
3327         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3328         TOOLKIT=MOTIF
3329         GUIDIST=MOTIF_DIST
3330     fi
3331
3332     dnl more tests common to X11 and Motif:
3333     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3334         dnl test for external libxpm if we're configured to use it
3335         if test "$wxUSE_LIBXPM" = "sys"; then
3336             AC_MSG_CHECKING(for Xpm library)
3337             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3338             if test "$ac_find_libraries" != "" ; then
3339                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3340                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3341                 AC_MSG_RESULT(found in $ac_find_libraries)
3342
3343                 AC_CACHE_CHECK([for X11/xpm.h],
3344                     wx_cv_x11_xpm_h,
3345                     [
3346                         save_CFLAGS=$CFLAGS
3347                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3348
3349                         AC_TRY_COMPILE(
3350                             [
3351                                 #include <X11/xpm.h>
3352                             ],
3353                             [
3354                                 int version;
3355                                 version = XpmLibraryVersion();
3356                             ],
3357                             wx_cv_x11_xpm_h=yes,
3358                             wx_cv_x11_xpm_h=no
3359                         )
3360
3361                         CFLAGS=$save_CFLAGS
3362                     ]
3363                 )
3364
3365                 if test $wx_cv_x11_xpm_h = "yes"; then
3366                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3367                     AC_DEFINE(wxHAVE_LIB_XPM)
3368                 else
3369                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3370                 fi
3371             fi
3372
3373         fi
3374
3375         dnl XShapeQueryExtension checks: first the library, then prototype
3376         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3377                      [
3378                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3379                       wxHAVE_XEXT_LIB=1
3380                      ],
3381                      [], [$GUI_TK_LIBRARY -lX11])
3382
3383         if test "$wxHAVE_XEXT_LIB" = 1; then
3384             save_CFLAGS="$CFLAGS"
3385             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3386
3387             AC_MSG_CHECKING([for X11/extensions/shape.h])
3388             AC_TRY_COMPILE([
3389                             #include <X11/Xlib.h>
3390                             #include <X11/extensions/shape.h>
3391                            ],
3392                            [
3393                             int dummy1, dummy2;
3394                             XShapeQueryExtension((Display*)NULL,
3395                                                  (int*)NULL, (int*)NULL);
3396                            ],
3397                            [
3398                             AC_DEFINE(HAVE_XSHAPE)
3399                             AC_MSG_RESULT([found])
3400                            ],
3401                            [
3402                             AC_MSG_RESULT([not found])
3403                            ])
3404             CFLAGS="$save_CFLAGS"
3405
3406         fi
3407     fi
3408
3409     if test "$wxUSE_MAC" = 1; then
3410         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3411         if test "$GCC" = yes; then
3412             AC_MSG_RESULT([gcc])
3413             CPPFLAGS_PASCAL="-fpascal-strings"
3414         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3415             AC_MSG_RESULT([xlc])
3416             CPPFLAGS_PASCAL="-qmacpstr"
3417         else
3418             AC_MSG_RESULT([none])
3419         fi
3420
3421         if test "x$wxUSE_UNIX" = "xyes"; then
3422             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3423         else
3424             dnl platform.h needs TARGET_CARBON before setup.h
3425             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3426         fi
3427
3428         TOOLKIT=MAC
3429         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3430         GUIDIST=MACX_DIST
3431         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3432         dnl are different, so they need different names:
3433         WXBASEPORT="_carbon"
3434     fi
3435
3436     if test "$wxUSE_COCOA" = 1; then
3437         TOOLKIT=COCOA
3438         GUIDIST=COCOA_DIST
3439     fi
3440
3441     if test "$wxUSE_PM" = 1; then
3442         TOOLKIT=PM
3443         GUIDIST=PM_DIST
3444         AC_CACHE_CHECK([for type SPBCDATA],
3445             wx_cv_spbcdata,
3446             [
3447                 AC_TRY_COMPILE(
3448                     [
3449                         #define INCL_PM
3450                         #include <os2.h>
3451                     ],
3452                     [
3453                         SPBCDATA test;
3454                     ],
3455                     wx_cv_spbcdata=yes,
3456                     wx_cv_spbcdata=no
3457                 )
3458             ]
3459         )
3460
3461         if test $wx_cv_spbcdata = "yes"; then
3462             AC_DEFINE(HAVE_SPBCDATA)
3463         fi
3464     fi
3465
3466     dnl the name of the directory where the files for this toolkit live
3467     if test "$TOOLKIT" = "PM" ; then
3468         TOOLKIT_DIR="os2"
3469     else
3470         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3471     fi
3472
3473     if test "$wxUSE_UNIVERSAL" = "yes"; then
3474         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3475         WIDGET_SET=univ
3476     fi
3477
3478     dnl distribute samples/demos/utils with GUI versions
3479     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3480     DISTDIR="wx\$(TOOLKIT)"
3481 else
3482     USE_GUI=0
3483
3484     dnl this doesn't quite work right for wxBase, but the places
3485     dnl where it is wrong aren't fatal (yet) though.
3486     TOOLKIT_DIR="base"
3487
3488     dnl the sources, their dependenices and the headers
3489     if test "$USE_WIN32" = 1 ; then
3490         dnl yes, the toolkit for wxBase on win32 is actually MSW
3491         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3492         TOOLKIT="MSW"
3493     fi
3494
3495     dnl distribute only wxBase sources/headers
3496     GUIDIST="BASE_DIST"
3497     DISTDIR="wxBase"
3498 fi
3499
3500
3501 dnl ---------------------------------------------------------------------------
3502 dnl UTF-8 support
3503 dnl ---------------------------------------------------------------------------
3504
3505 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3506 dnl for ports where it makes sense by default (GTK+, DirectFB):
3507 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3508     if test "$USE_UNIX" = "1" -a "$wxUSE_DARWIN" != "1" ; then
3509         wxUSE_UNICODE_UTF8=yes
3510     elif test "$USE_OS2" = "1" ; then
3511         dnl wide char support is quite incomplete in libc;
3512         dnl UTF-8 might actually work when evaluating/setting
3513         dnl code pages correctly, even for ports other than GTK20.
3514         wxUSE_UNICODE_UTF8=yes
3515     else
3516         wxUSE_UNICODE_UTF8=no
3517     fi
3518 fi
3519
3520 dnl ---------------------------------------------------------------------------
3521 dnl Optional libraries included when system library is not used
3522 dnl ---------------------------------------------------------------------------
3523
3524 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3525 if test "$wxUSE_GUI" = "yes"; then
3526     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3527         dnl defines HAVE_X11_XKBLIB_H
3528         AC_CHECK_HEADERS([X11/Xlib.h],,, [ ])
3529         AC_CHECK_HEADERS([X11/XKBlib.h],,,
3530                          [
3531                           #if HAVE_X11_XLIB_H
3532                             #include <X11/Xlib.h>
3533                           #endif
3534                          ])
3535     fi
3536 fi
3537
3538
3539 dnl ----------------------------------------------------------------
3540 dnl iODBC support
3541 dnl ----------------------------------------------------------------
3542
3543 IODBC_C_SRC=""
3544
3545
3546 dnl ODBC is handled separately for MSW
3547 if test "$TOOLKIT" != "MSW" ; then
3548
3549     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3550         dnl This is not ideal we really ough to use the unixodbc-config
3551         dnl  or iodbc-config if they exist.
3552
3553         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3554         if test "x$found_sql_h" = "x1" ; then
3555             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3556             [
3557                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3558                 [
3559                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3560                 ])
3561             ])
3562         fi
3563         if test "x$ODBC_LINK" = "x" ; then
3564             if test "$wxUSE_ODBC" = "sys" ; then
3565                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3566             else
3567                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3568                 wxUSE_ODBC=builtin
3569             fi
3570         else
3571             dnl we are using the system library
3572             wxUSE_ODBC=sys
3573         fi
3574     fi
3575
3576     if test "$wxUSE_ODBC" = "builtin" ; then
3577         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3578     fi
3579 fi
3580
3581 if test "$wxUSE_ODBC" != "no" ; then
3582     AC_DEFINE(wxUSE_ODBC)
3583     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3584
3585     dnl is this still necessary?
3586     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3587 fi
3588
3589 dnl ---------------------------------------------------------------------------
3590 dnl wxDisplay Sanity checks
3591 dnl ---------------------------------------------------------------------------
3592
3593 if test "$wxUSE_DISPLAY" = "yes"; then
3594 dnl ---------------------------------------------------------------------------
3595 dnl Xinerama (for unix ) - Brian Victor
3596 dnl ---------------------------------------------------------------------------
3597     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3598         AC_MSG_CHECKING([for Xinerama])
3599         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3600         if test "$ac_find_libraries" != "" ; then
3601             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3602             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3603                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3604             fi
3605             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3606             AC_MSG_RESULT([yes])
3607
3608             AC_MSG_CHECKING([for Xxf86vm extension])
3609             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3610             if test "$ac_find_libraries" != "" ; then
3611                 AC_MSG_RESULT([yes])
3612                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3613                                  [
3614                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3615                                  ],
3616                                  [],
3617                                  [
3618                                       #if HAVE_X11_XLIB_H
3619                                         #include <X11/Xlib.h>
3620                                       #endif
3621                                  ])
3622             else
3623                 AC_MSG_RESULT([no])
3624             fi
3625
3626         else
3627             AC_MSG_RESULT([no])
3628             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3629             wxUSE_DISPLAY="no"
3630         fi
3631     elif test "$wxUSE_MSW" = 1; then
3632 dnl ---------------------------------------------------------------------------
3633 dnl DirectDraw for MSW - optionally used by WxDisplay.
3634 dnl ---------------------------------------------------------------------------
3635         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3636     fi
3637 fi
3638
3639 dnl ---------------------------------------------------------------------------
3640 dnl X11 session management
3641 dnl ---------------------------------------------------------------------------
3642 if test "$wxUSE_DETECT_SM" = "yes"; then
3643     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3644         AC_MSG_CHECKING([for -lSM - X11 session management])
3645         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3646         if test "$ac_find_libraries" != "" ; then
3647             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3648             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3649                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3650             fi
3651             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3652             AC_MSG_RESULT([yes])
3653         else
3654             AC_MSG_RESULT([no])
3655             AC_MSG_WARN([libSM not found; disabling session management detection])
3656             wxUSE_DETECT_SM="no"
3657         fi
3658     else
3659         wxUSE_DETECT_SM="no"
3660     fi
3661 fi
3662
3663
3664 dnl ---------------------------------------------------------------------------
3665 dnl OpenGL libraries
3666 dnl ---------------------------------------------------------------------------
3667
3668 USE_OPENGL=0
3669 if test "$wxUSE_OPENGL" = "yes"; then
3670     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3671         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3672         wxUSE_OPENGL="no"
3673     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3674         OPENGL_LIBS="-framework OpenGL -framework AGL"
3675     elif test "$wxUSE_MSW" = 1; then
3676         OPENGL_LIBS="-lopengl32 -lglu32"
3677     else
3678         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3679         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3680         AC_MSG_CHECKING([for OpenGL headers])
3681         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3682         if test "$ac_find_includes" != "" ; then
3683             AC_MSG_RESULT(found in $ac_find_includes)
3684             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3685             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3686         else
3687             AC_MSG_RESULT([not found])
3688         fi
3689
3690         AC_CHECK_HEADER(GL/gl.h, [
3691             AC_CHECK_HEADER(GL/glu.h, [
3692                 found_gl=0
3693
3694                 AC_MSG_CHECKING([for -lGL])
3695                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3696                 if test "$ac_find_libraries" != "" ; then
3697                     AC_MSG_RESULT([found in $ac_find_libraries])
3698
3699                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3700                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3701                         LDFLAGS_GL="$ac_path_to_link"
3702                     fi
3703
3704                     dnl don't suppose that libGL and libGLU are always in the
3705                     dnl same directory -- this is not true for some common
3706                     dnl distributions
3707                     AC_MSG_CHECKING([for -lGLU])
3708                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3709                     if test "$ac_find_libraries" != "" ; then
3710                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3711                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3712                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3713                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3714                         fi
3715
3716                         found_gl=1
3717                         OPENGL_LIBS="-lGL -lGLU"
3718                         AC_MSG_RESULT([yes])
3719                     else
3720                         AC_MSG_RESULT([no])
3721                     fi
3722                 else
3723                     AC_MSG_RESULT([no])
3724                 fi
3725
3726                 if test "$found_gl" != 1; then
3727                     AC_MSG_CHECKING([for -lMesaGL])
3728                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3729                     if test "$ac_find_libraries" != "" ; then
3730                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3731                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3732                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3733                         AC_MSG_RESULT([yes])
3734                     else
3735                         AC_MSG_RESULT([no])
3736                     fi
3737                 fi
3738             ],, [ ])
3739         ],
3740         [],
3741         [ ])
3742
3743         if test "x$OPENGL_LIBS" = "x"; then
3744             dnl it should be an error and not a warning because OpenGL is not on
3745             dnl by default and so if it had been explicitly requested, we
3746             dnl shouldn't just fall back to compiling the library without it
3747             AC_MSG_ERROR(OpenGL libraries not available)
3748         fi
3749     fi
3750
3751     if test "$wxUSE_OPENGL" = "yes"; then
3752         USE_OPENGL=1
3753         AC_DEFINE(wxUSE_OPENGL)
3754         AC_DEFINE(wxUSE_GLCANVAS)
3755         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3756     fi
3757 fi
3758
3759
3760 dnl the symbol which allows conditional compilation for the given toolkit
3761 if test -n "$TOOLKIT" ; then
3762     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3763 fi
3764
3765
3766 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3767
3768 if test "$wxUSE_SHARED" = "yes"; then
3769     case "${host}" in
3770       *-pc-msdosdjgpp )
3771         dnl only static for now
3772         wxUSE_SHARED=no
3773         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3774       ;;
3775     esac
3776 fi
3777
3778 if test "$wxUSE_SHARED" = "yes"; then
3779
3780     dnl use versioned symbols if available on the platform
3781     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
3782
3783     dnl test for GCC's visibility support (sets CFLAGS_VISIBILITY, which is
3784     dnl assigned to CFLAGS and CXXFLAGS below)
3785     if test "$wxUSE_VISIBILITY" != "no"; then
3786         WX_VISIBILITY
3787     fi
3788
3789     dnl test for Sun CC which can be used under both Solaris and Linux
3790     if test "x$SUNCXX" = xyes; then
3791         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
3792         WXCONFIG_RPATH="-R\$libdir"
3793     else
3794     case "${host}" in
3795       *-*-linux* | *-*-gnu* )
3796         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3797         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3798         ;;
3799
3800       *-*-solaris2* )
3801         dnl here we know that Sun CC is not used as we tested for it above,
3802         dnl hence we must be using gcc
3803
3804         dnl newer versions of gcc need -isystem to compile X headers on
3805         dnl Solaris (which use old style C syntax)
3806         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3807
3808         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3809         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3810         saveLdflags="$LDFLAGS"
3811         LDFLAGS="$saveLdflags -Wl,-rpath,/"
3812         AC_MSG_CHECKING([if the linker accepts -rpath])
3813         AC_TRY_LINK(
3814             [],[],
3815             [
3816                 AC_MSG_RESULT([yes])
3817                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
3818                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3819             ],[
3820                 AC_MSG_RESULT([no])
3821                 AC_MSG_CHECKING([if the linker accepts -R])
3822                 LDFLAGS="$saveLdflags -Wl,-R,/"
3823                 AC_TRY_LINK(
3824                     [],[],
3825                     [
3826                         AC_MSG_RESULT([yes])
3827                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
3828                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
3829                     ],[
3830                         AC_MSG_RESULT([no])
3831                     ])
3832             ])
3833         LDFLAGS="$saveLdflags"
3834       ;;
3835
3836       *-*-darwin* )
3837         install_name_tool=`which install_name_tool`
3838         if test "$install_name_tool" -a -x "$install_name_tool"; then
3839             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3840             cat <<EOF >change-install-names
3841 #!/bin/sh
3842 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3843 inst_cmd="install_name_tool "
3844 for i in \${libnames} ; do
3845     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3846 done
3847 \${inst_cmd} \${3}
3848 EOF
3849             chmod +x change-install-names
3850         fi
3851       ;;
3852
3853       *-*-cygwin* | *-*-mingw32* )
3854         dnl this one shouldn't be used for the library build so put it in a
3855         dnl separate variable from WXCONFIG_CPPFLAGS
3856         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
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     if test $wxUSE_RPATH = "no"; then
3868         SAMPLES_RPATH_FLAG=''
3869         SAMPLES_RPATH_POSTLINK=''
3870         WXCONFIG_RPATH=''
3871     fi
3872
3873     SHARED=1
3874
3875 else
3876
3877     config_linkage_component="-static"
3878     SHARED=0
3879
3880 fi
3881
3882
3883 UNICODE=0
3884 lib_unicode_suffix=
3885 WX_CHARTYPE="ansi"
3886 if test "$wxUSE_UNICODE" = "yes"; then
3887     lib_unicode_suffix=u
3888     WX_CHARTYPE="unicode"
3889     UNICODE=1
3890 fi
3891
3892 lib_debug_suffix=
3893 WX_DEBUGTYPE="release"
3894 DEBUG_FLAG=0
3895 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3896     lib_debug_suffix=d
3897     WX_DEBUGTYPE="debug"
3898     DEBUG_FLAG=1
3899 fi
3900
3901 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3902 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3903
3904 DEBUG_INFO=0
3905 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3906     DEBUG_INFO=1
3907 fi
3908
3909 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3910
3911 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3912
3913 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3914
3915 if test "$cross_compiling" = "yes"; then
3916     HOST_SUFFIX="-$host_alias"
3917     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3918     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3919 fi
3920
3921 dnl library link name
3922 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3923 dnl If we ever need to do that, we won't need to keep these.
3924 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3925 if test "${TOOLKIT_DIR}" = "os2"; then
3926     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3927 else
3928     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3929 fi
3930
3931
3932
3933 if test "$wxUSE_COCOA" = 1; then
3934     AC_LANG_SAVE
3935     AC_WX_LANG_OBJECTIVEC
3936 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3937 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3938 dnl Point but only if MacTypes.h was not included first.  Of course,
3939 dnl if MacTypes.h is included later then you're screwed when it
3940 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3941 dnl to not typedef Point and thus fix the problem.
3942     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3943     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3944 #include <CoreFoundation/CoreFoundation.h>
3945         ],[],
3946         [AC_MSG_RESULT([no])],
3947         [AC_MSG_RESULT([yes])
3948         AC_MSG_CHECKING([if defining __Point__ will fix it])
3949         AC_TRY_COMPILE([#define __Point__ 1
3950 #include <AppKit/NSEvent.h>
3951 #include <CoreFoundation/CoreFoundation.h>
3952             ],[],
3953             [AC_MSG_RESULT([yes])
3954             AC_DEFINE(__Point__)
3955             ],
3956             [AC_MSG_FAILURE([no])]
3957         )]
3958     )
3959     AC_LANG_RESTORE
3960 fi
3961
3962 dnl ---------------------------------------------------------------------------
3963 dnl Checks for typedefs
3964 dnl ---------------------------------------------------------------------------
3965
3966 dnl   defines mode_t if not already defined
3967 AC_TYPE_MODE_T
3968 dnl   defines off_t if not already defined
3969 AC_TYPE_OFF_T
3970 dnl   defines pid_t if not already defined
3971 AC_TYPE_PID_T
3972 dnl   defines size_t if not already defined
3973 AC_TYPE_SIZE_T
3974 dnl   defines uid_t and gid_t if not already defined
3975 AC_TYPE_UID_T
3976
3977 dnl sets HAVE_SSIZE_T if ssize_t is defined
3978 AC_CHECK_TYPES(ssize_t)
3979
3980 dnl check what exactly size_t is on this machine - this is necessary to avoid
3981 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3982 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
3983 AC_CACHE_CHECK([if size_t is unsigned int],
3984     wx_cv_size_t_is_uint,
3985     [
3986     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3987     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3988     dnl methods in a local class (i.e. class inside a function) declaration
3989     dnl without any objections!!
3990     dnl
3991     dnl hence the hack below: we must have Foo at global scope!
3992     AC_TRY_COMPILE([#include <stddef.h>],
3993         [
3994             return 0; }
3995
3996             struct Foo { void foo(size_t); void foo(unsigned int); };
3997
3998             int bar() {
3999         ],
4000         wx_cv_size_t_is_uint=no,
4001         wx_cv_size_t_is_uint=yes
4002     )
4003     ]
4004 )
4005
4006 if test "$wx_cv_size_t_is_uint" = "yes"; then
4007     AC_DEFINE(wxSIZE_T_IS_UINT)
4008 else
4009     AC_CACHE_CHECK([if size_t is unsigned long],
4010         wx_cv_size_t_is_ulong,
4011         AC_TRY_COMPILE([#include <stddef.h>],
4012             [
4013                 return 0; }
4014
4015                 struct Foo { void foo(size_t); void foo(unsigned long); };
4016
4017                 int bar() {
4018             ],
4019             wx_cv_size_t_is_ulong=no,
4020             wx_cv_size_t_is_ulong=yes
4021         )
4022     )
4023
4024     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4025         AC_DEFINE(wxSIZE_T_IS_ULONG)
4026     fi
4027 fi
4028
4029 AC_CACHE_CHECK([if wchar_t is separate type],
4030     wx_cv_wchar_t_is_separate_type,
4031     AC_TRY_COMPILE([#include <wchar.h>],
4032         [
4033             return 0; }
4034
4035             struct Foo { void foo(wchar_t);
4036                          void foo(unsigned short);
4037                          void foo(unsigned int);
4038                          void foo(unsigned long); };
4039
4040             int bar() {
4041         ],
4042         wx_cv_wchar_t_is_separate_type=yes,
4043         wx_cv_wchar_t_is_separate_type=no
4044     )
4045 )
4046
4047 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4048     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 1)
4049 else
4050     AC_DEFINE(wxWCHAR_T_IS_REAL_TYPE, 0)
4051 fi
4052
4053 AC_LANG_POP() dnl C++
4054
4055 dnl ---------------------------------------------------------------------------
4056 dnl Checks for structures
4057 dnl ---------------------------------------------------------------------------
4058
4059 dnl does passwd struct has the pw_gecos field?
4060 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4061     [
4062         AC_TRY_COMPILE([#include <pwd.h>],
4063              [
4064                 char *p;
4065                 struct passwd *pw;
4066                 p = pw->pw_gecos;
4067              ],
4068              [
4069                 wx_cv_struct_pw_gecos=yes
4070              ],
4071              [
4072                 wx_cv_struct_pw_gecos=no
4073              ]
4074         )
4075     ]
4076 )
4077
4078 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4079     AC_DEFINE(HAVE_PW_GECOS)
4080 fi
4081
4082 dnl ---------------------------------------------------------------------------
4083 dnl Check for functions
4084 dnl ---------------------------------------------------------------------------
4085
4086 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4087 if test "$wxUSE_WCHAR_T" = "yes"; then
4088     AC_DEFINE(wxUSE_WCHAR_T)
4089
4090     dnl check for wcslen in all possible places
4091     WCSLEN_FOUND=0
4092     WCHAR_LINK=
4093     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4094
4095     if test "$WCSLEN_FOUND" = 0; then
4096         if test "$TOOLKIT" = "MSW"; then
4097             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4098         else
4099             AC_CHECK_LIB(w, wcslen, [
4100                             WCHAR_LINK=" -lw"
4101                             WCSLEN_FOUND=1
4102                         ])
4103         fi
4104     fi
4105
4106     if test "$WCSLEN_FOUND" = 1; then
4107         AC_DEFINE(HAVE_WCSLEN)
4108     fi
4109
4110     AC_CHECK_FUNCS([wcsdup])
4111
4112     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4113     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4114     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4115     dnl flags when g++ is configured, it will declare it's own).
4116     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4117         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4118     fi
4119
4120     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4121     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4122     dnl library, not the header, so do a header check for mbstate_t first.
4123     AC_CHECK_TYPES([mbstate_t],
4124                    [AC_CHECK_FUNCS(wcsrtombs)],
4125                    [],
4126                    [#include <wchar.h>])
4127 else
4128     AC_MSG_WARN([Wide character support is unavailable])
4129 fi
4130
4131 dnl check for vsnprintf() -- a safe version of vsprintf())
4132 dnl
4133 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4134 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4135 dnl stupidly, provides a dummy function declaration inside its extension)
4136 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4137 dnl
4138 dnl so we first check if the function is in the library
4139 dnl
4140 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4141 AC_CHECK_FUNCS(snprintf vsnprintf)
4142
4143 if test "$ac_cv_func_vsnprintf" = "yes"; then
4144     dnl yes it is -- now check if it is in the headers
4145     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4146         [
4147             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4148             dnl taking "char *" and not "const char *" while Metrowerks does
4149             dnl provide a correct vsnprintf declaration but in C++ mode it's
4150             dnl always in std namespace and so we have to bring it in scope
4151             AC_TRY_COMPILE(
4152                 [
4153                     #include <stdio.h>
4154                     #include <stdarg.h>
4155                     #ifdef __MSL__
4156                     #if __MSL__ >= 0x6000
4157                     namespace std {}
4158                     using namespace std;
4159                     #endif
4160                     #endif
4161                 ],
4162                 [
4163                     char *buf;
4164                     va_list ap;
4165                     vsnprintf(buf, 10u, "%s", ap);
4166                 ],
4167                 wx_cv_func_vsnprintf_decl=yes,
4168                 wx_cv_func_vsnprintf_decl=no
4169             )
4170         ]
4171     )
4172
4173     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4174         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4175
4176         dnl we know there is a vsnprintf declaration, but some old headers
4177         dnl may have one taking a "char *" format instead of "const char *"
4178         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4179             [
4180                 AC_TRY_COMPILE(
4181                     [
4182                         #include <stdio.h>
4183                         #include <stdarg.h>
4184                         #ifdef __MSL__
4185                         #if __MSL__ >= 0x6000
4186                         namespace std {}
4187                         using namespace std;
4188                         #endif
4189                         #endif
4190                     ],
4191                     [
4192                         char *buf;
4193                         va_list ap;
4194                         const char *fmt = "%s";
4195                         vsnprintf(buf, 10u, fmt, ap);
4196                     ],
4197                     wx_cv_func_broken_vsnprintf_decl=no,
4198                     wx_cv_func_broken_vsnprintf_decl=yes
4199                 )
4200             ]
4201         )
4202
4203         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4204             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4205         fi
4206     fi
4207 fi
4208
4209 dnl the same as above but for snprintf() now: it's not present in at least AIX
4210 dnl 4.2 headers
4211 if test "$ac_cv_func_snprintf" = "yes"; then
4212     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4213         [
4214             AC_TRY_COMPILE(
4215                 [
4216                     #include <stdio.h>
4217                     #include <stdarg.h>
4218                     #ifdef __MSL__
4219                     #if __MSL__ >= 0x6000
4220                     namespace std {}
4221                     using namespace std;
4222                     #endif
4223                     #endif
4224                 ],
4225                 [
4226                     char *buf;
4227                     snprintf(buf, 10u, "%s", "wx");
4228                 ],
4229                 wx_cv_func_snprintf_decl=yes,
4230                 wx_cv_func_snprintf_decl=no
4231             )
4232         ]
4233     )
4234
4235     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4236         AC_DEFINE(HAVE_SNPRINTF_DECL)
4237     fi
4238
4239     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4240
4241         dnl check if snprintf() has support for positional arguments
4242         dnl NB: if snprintf() has positional support we can safely suppose that also
4243         dnl     other *printf() functions support them as they all belong to the same
4244         dnl     family and they all fallback to the same implementation
4245         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4246             [
4247                 AC_TRY_RUN(
4248                     [
4249                         #include <stdio.h>
4250
4251                         int main (void)
4252                         {
4253                             char buffer[128];
4254                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4255                             if (strcmp ("2 3 1", buffer) == 0)
4256                                 exit (0);
4257                             exit (1);
4258                         }
4259                     ],
4260                     wx_cv_func_snprintf_pos_params=no,
4261                     wx_cv_func_snprintf_pos_params=yes,
4262                     dnl be pessimistic when cross-compiling
4263                     [
4264                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4265 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4266                         wx_cv_func_snprintf_pos_params=no
4267                     ]
4268                 )
4269             ]
4270         )
4271
4272         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4273             AC_DEFINE(HAVE_UNIX98_PRINTF)
4274         fi
4275     fi
4276 fi
4277
4278 if test "$wxUSE_UNICODE" = yes; then
4279
4280     dnl also look if we have wide char IO functions, notice that [f]putws are
4281     dnl declared in special widec.h under Solaris
4282     wchar_headers="#include <stdio.h>
4283 #include <wchar.h>"
4284     case "${host}" in
4285         *-*-solaris2* )
4286             AC_CHECK_HEADERS(widec.h,,, [AC_INCLUDES_DEFAULT()])
4287             if test "$ac_cv_header_widec_h" = "yes"; then
4288                 wchar_headers="$wchar_headers
4289 #include <widec.h>"
4290             fi
4291     esac
4292
4293     WX_CHECK_FUNCS(putws fputws wprintf vswprintf,,,
4294                    [$wchar_headers])
4295
4296     dnl MinGW has a vswprintf with a different prototype, and
4297     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4298     dnl finds it even if it is not declared in some versions...
4299     AC_MSG_CHECKING([for _vsnwprintf])
4300     AC_TRY_COMPILE([#include <wchar.h>],
4301                    [&_vsnwprintf;],
4302                    [AC_MSG_RESULT([yes])
4303                     AC_DEFINE(HAVE__VSNWPRINTF)],
4304                    [AC_MSG_RESULT([no])]);
4305 fi
4306
4307 if test "$wxUSE_FILE" = "yes"; then
4308     WX_CHECK_FUNCS(fsync)
4309 fi
4310
4311 dnl at least under IRIX with mipsPro the C99 round() function is available when
4312 dnl building using the C compiler but not when using C++ one
4313 AC_LANG_PUSH(C++)
4314 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4315 AC_LANG_POP()
4316
4317 dnl the following tests are for Unix(like) systems only
4318 if test "$TOOLKIT" != "MSW"; then
4319
4320 dnl check for available version of iconv()
4321
4322 AM_ICONV
4323 LIBS="$LIBICONV $LIBS"
4324
4325 dnl check for POSIX signals if we need them
4326 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4327     AC_CHECK_FUNCS(sigaction)
4328
4329     if test "$ac_cv_func_sigaction" = "no"; then
4330         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4331         wxUSE_ON_FATAL_EXCEPTION=no
4332     fi
4333
4334     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4335       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4336       [
4337         dnl C compiler happily compiles the code even if there is type mismatch
4338         AC_LANG_PUSH(C++)
4339         AC_TRY_COMPILE([#include <signal.h>],
4340                      [
4341                         extern void testSigHandler(int);
4342
4343                         struct sigaction sa;
4344                         sa.sa_handler = testSigHandler;
4345                      ], [
4346                         wx_cv_type_sa_handler=int
4347                      ], [
4348                         wx_cv_type_sa_handler=void
4349                      ])
4350         AC_LANG_POP()
4351       ])
4352
4353       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4354     fi
4355 fi
4356
4357 dnl backtrace() and backtrace_symbols() for wxStackWalker
4358 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4359     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4360         [
4361             AC_LANG_PUSH(C++)
4362             AC_TRY_COMPILE([#include <execinfo.h>],
4363                 [
4364                     void *trace[1];
4365                     char **messages;
4366
4367                     backtrace(trace, 1);
4368                     messages = backtrace_symbols(trace, 1);
4369                 ],
4370                 wx_cv_func_backtrace=yes,
4371                 wx_cv_func_backtrace=no
4372             )
4373             AC_LANG_POP()
4374         ]
4375     )
4376
4377
4378     if test "$wx_cv_func_backtrace" = "no"; then
4379         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4380         wxUSE_STACKWALKER=no
4381     else
4382         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4383             [
4384                 AC_LANG_PUSH(C++)
4385                 AC_TRY_LINK([#include <cxxabi.h>],
4386                     [
4387                         int rc;
4388                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4389                     ],
4390                     wx_cv_func_cxa_demangle=yes,
4391                     wx_cv_func_cxa_demangle=no
4392                 )
4393                 AC_LANG_POP()
4394             ]
4395         )
4396
4397         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4398             AC_DEFINE(HAVE_CXA_DEMANGLE)
4399         fi
4400     fi
4401 fi
4402
4403 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4404     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4405     wxUSE_STACKWALKER=no
4406 fi
4407
4408
4409 dnl check for the function for temp files creation
4410 AC_CHECK_FUNCS(mkstemp mktemp, break)
4411
4412 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4413 dnl Linux and *BSD and statvfs() under Solaris
4414 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4415     AC_TRY_COMPILE(
4416         [
4417              #if defined(__BSD__)
4418              #include <sys/param.h>
4419              #include <sys/mount.h>
4420              #else
4421              #include <sys/vfs.h>
4422              #endif
4423         ],
4424         [
4425              long l;
4426              struct statfs fs;
4427              statfs("/", &fs);
4428              l = fs.f_bsize;
4429              l += fs.f_blocks;
4430              l += fs.f_bavail;
4431         ],
4432          wx_cv_func_statfs=yes,
4433          wx_cv_func_statfs=no
4434     )
4435 )
4436
4437 if test "$wx_cv_func_statfs" = "yes"; then
4438     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4439     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4440         AC_LANG_PUSH(C++)
4441         AC_TRY_COMPILE(
4442             [
4443                  #if defined(__BSD__)
4444                  #include <sys/param.h>
4445                  #include <sys/mount.h>
4446                  #else
4447                  #include <sys/vfs.h>
4448                  #endif
4449             ],
4450             [
4451                 struct statfs fs;
4452                 statfs("", &fs);
4453             ],
4454             wx_cv_func_statfs_decl=yes,
4455             wx_cv_func_statfs_decl=no
4456         )
4457         AC_LANG_POP()
4458     )
4459
4460     if test "$wx_cv_func_statfs_decl" = "yes"; then
4461         AC_DEFINE(HAVE_STATFS_DECL)
4462     fi
4463
4464     wx_cv_type_statvfs_t="struct statfs"
4465     AC_DEFINE(HAVE_STATFS)
4466 else
4467     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4468         AC_TRY_COMPILE(
4469             [
4470                 #include <stddef.h>
4471                 #include <sys/statvfs.h>
4472             ],
4473             [
4474                 statvfs("/", NULL);
4475             ],
4476             wx_cv_func_statvfs=yes,
4477             wx_cv_func_statvfs=no
4478         )
4479     )
4480
4481     if test "$wx_cv_func_statvfs" = "yes"; then
4482         dnl we also have to check whether we should use statvfs_t (works under
4483         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4484         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4485         dnl mode both work fine)
4486         dnl
4487         dnl for this check C++ compiler has to be used as passing incompatible
4488         dnl pointers is just a warning and not an error in C
4489         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4490             AC_LANG_PUSH(C++)
4491             AC_TRY_COMPILE(
4492                 [
4493                     #include <sys/statvfs.h>
4494                 ],
4495                 [
4496                     long l;
4497                     statvfs_t fs;
4498                     statvfs("/", &fs);
4499                     l = fs.f_bsize;
4500                     l += fs.f_blocks;
4501                     l += fs.f_bavail;
4502                 ],
4503                 wx_cv_type_statvfs_t=statvfs_t,
4504                 [
4505                     AC_TRY_COMPILE(
4506                         [
4507                             #include <sys/statvfs.h>
4508                         ],
4509                         [
4510                             long l;
4511                             struct statvfs fs;
4512                             statvfs("/", &fs);
4513                             l = fs.f_bsize;
4514                             l += fs.f_blocks;
4515                             l += fs.f_bavail;
4516                         ],
4517                         wx_cv_type_statvfs_t="struct statvfs",
4518                         wx_cv_type_statvfs_t="unknown"
4519                     )
4520                 ]
4521             )
4522             AC_LANG_POP()
4523         )
4524
4525         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4526             AC_DEFINE(HAVE_STATVFS)
4527         fi
4528     else
4529         dnl set it for the test below
4530         wx_cv_type_statvfs_t="unknown"
4531     fi
4532 fi
4533
4534 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4535     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4536 else
4537     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4538 fi
4539
4540 dnl check for fcntl() or at least flock() needed by Unix implementation of
4541 dnl wxSingleInstanceChecker
4542 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4543     AC_CHECK_FUNCS(fcntl flock, break)
4544
4545     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4546         AC_MSG_WARN(wxSingleInstanceChecker not available)
4547         wxUSE_SNGLINST_CHECKER=no
4548     fi
4549 fi
4550
4551 dnl look for a function to modify the environment
4552 AC_CHECK_FUNCS(setenv putenv, break)
4553 if test "$ac_cv_func_setenv" = "yes"; then
4554     AC_CHECK_FUNCS(unsetenv)
4555 fi
4556
4557 HAVE_SOME_SLEEP_FUNC=0
4558 if test "$USE_BEOS" = 1; then
4559     dnl BeOS has its own (wonder where did they get it from) sleep() function
4560     dnl in unistd.h
4561     AC_DEFINE(HAVE_SLEEP)
4562     HAVE_SOME_SLEEP_FUNC=1
4563 fi
4564
4565 if test "$USE_DARWIN" = 1; then
4566     dnl Mac OS X/Darwin has both nanosleep and usleep
4567     dnl but only usleep is defined in unistd.h
4568     AC_DEFINE(HAVE_USLEEP)
4569     HAVE_SOME_SLEEP_FUNC=1
4570 fi
4571
4572 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4573     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4574     POSIX4_LINK=
4575     AC_CHECK_FUNCS(nanosleep,
4576         AC_DEFINE(HAVE_NANOSLEEP),
4577         [
4578             AC_CHECK_LIB(posix4, nanosleep,
4579                 [
4580                     AC_DEFINE(HAVE_NANOSLEEP)
4581                     POSIX4_LINK=" -lposix4"
4582                 ],
4583                 [
4584                     WX_CHECK_FUNCS(usleep,,
4585                                     AC_MSG_WARN([wxSleep() function will not work])
4586                     )
4587                 ]
4588             )
4589         ]
4590     )
4591 fi
4592
4593 dnl check for uname (POSIX) and gethostname (BSD)
4594 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4595 if test "$wx_cv_func_uname" != yes; then
4596     WX_CHECK_FUNCS(gethostname)
4597 fi
4598
4599 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4600
4601 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4602 dnl libnsl or libresolv or libsocket)
4603 INET_LINK=
4604 AC_CHECK_FUNCS(inet_addr,
4605     AC_DEFINE(HAVE_INET_ADDR),
4606     [
4607         AC_CHECK_LIB(nsl, inet_addr,
4608             INET_LINK="nsl",
4609             [
4610                 AC_CHECK_LIB(resolv, inet_addr,
4611                     INET_LINK="resolv",
4612                     [
4613                         AC_CHECK_LIB(socket, inet_addr,
4614                             INET_LINK="socket"
4615                         )
4616                     ]
4617                 )
4618             ]
4619         )
4620     ]
4621 )
4622
4623 AC_CHECK_FUNCS(inet_aton,
4624         AC_DEFINE(HAVE_INET_ATON),
4625         [
4626             dnl only check it in the same lib
4627             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4628         ])
4629
4630 if test "x$INET_LINK" != "x"; then
4631     AC_DEFINE(HAVE_INET_ADDR)
4632     INET_LINK=" -l$INET_LINK"
4633 fi
4634
4635 WX_CHECK_FUNCS(fdopen)
4636
4637 fi
4638
4639
4640 dnl ===========================================================================
4641 dnl Now we have all the info we need - use it!
4642 dnl ===========================================================================
4643
4644 dnl flush the cache
4645 AC_CACHE_SAVE
4646
4647 dnl ---------------------------------------------------------------------------
4648 dnl thread support for Unix (for Win32 and OS/2 see past
4649 dnl                          the next matching "else")
4650 dnl ---------------------------------------------------------------------------
4651
4652 dnl under MSW (except mingw32) we always have thread support
4653 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4654
4655     dnl the code below:
4656     dnl
4657     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4658     dnl   necessary to build the MT programs for the linker and compiler
4659     dnl   respectively
4660     dnl
4661     dnl   sets wxUSE_THREADS=1 if thread support is activated
4662
4663     THREADS_LINK=
4664     THREADS_CFLAGS=
4665
4666     if test "$wxUSE_THREADS" = "yes" ; then
4667         if test "$USE_BEOS" = 1; then
4668             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4669             wxUSE_THREADS="no"
4670         fi
4671     fi
4672
4673     if test "$wxUSE_THREADS" = "yes" ; then
4674         dnl find if POSIX threads are available
4675         dnl
4676         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4677         dnl archive from http://ac-archive.sourceforge.net/
4678         dnl
4679         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4680         dnl Forero Cuervo <bachue@bachue.com> for the original code
4681
4682         dnl TODO: cache the result
4683
4684         dnl define the list of the thread options to try in the loop below
4685         dnl with the convention that anything starting with '-' is a cpp flag
4686         dnl while anything else is a library (i.e. there is an implicit "-l")
4687         THREAD_OPTS="-pthread"
4688         if test "x$SUNCXX" = xyes; then
4689             THREAD_OPTS="-mt lthread $THREAD_OPTS"
4690         fi
4691
4692         case "${host}" in
4693           *-*-solaris2* | *-*-sunos4* )
4694                 if test "x$GCC" = "xyes"; then
4695                     dnl Solaris/gcc combination use this one for some reason
4696                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4697                 fi
4698                 ;;
4699           *-*-freebsd*)
4700                 dnl look, in order, for the kernel threads, then Linux threads
4701                 dnl and finally the userland threads
4702                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4703                 ;;
4704           *-*-darwin* | *-*-cygwin* )
4705                 dnl Darwin / Mac OS X just uses -lpthread tested below
4706                 dnl and so does Cygwin
4707                 THREAD_OPTS=""
4708                 ;;
4709           *-*-aix*)
4710                 dnl AIX calls the library libpthreads - thanks IBM!
4711                 THREAD_OPTS="pthreads"
4712                 ;;
4713           *-hp-hpux* )
4714                 if test "x$GCC" = "xyes"; then
4715                     dnl g++ versions before 3.3.2 don't support -pthread.
4716                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4717                         THREAD_OPTS=""
4718                 else
4719                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4720                     dnl 2005]) supports -mt
4721                     THREAD_OPTS="-mt"
4722                 fi
4723                 ;;
4724
4725           *-*-irix* )
4726                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4727                 dnl doesn't give an error for it neither, just a warning
4728                 dnl message -- but this is still very annoying
4729                 if test "x$GCC" = "xyes"; then
4730                     THREAD_OPTS=""
4731                 fi
4732                 ;;
4733
4734           *-*-*UnixWare*)
4735                 dnl flying by man pages here: Caldera online docs use this
4736                 if test "x$GCC" != "xyes"; then
4737                     THREAD_OPTS="-Ethread"
4738                 fi
4739                 ;;
4740         esac
4741
4742         dnl simply linking with libpthread should make the test below work but
4743         dnl it's far from certain that the threaded programs compiled without
4744         dnl any special switches actually work, so try it after all the others
4745         THREAD_OPTS="$THREAD_OPTS pthread none"
4746
4747         dnl now test for all possibilities
4748         THREADS_OK=no
4749         for flag in $THREAD_OPTS; do
4750             case $flag in
4751                 none)
4752                     AC_MSG_CHECKING([whether pthreads work without any flags])
4753                     ;;
4754
4755                 -*)
4756                     AC_MSG_CHECKING([whether pthreads work with $flag])
4757                     THREADS_CFLAGS="$flag"
4758                     ;;
4759
4760                 *)
4761                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4762                     THREADS_LINK="-l$flag"
4763                     ;;
4764               esac
4765
4766               save_LIBS="$LIBS"
4767               save_CFLAGS="$CFLAGS"
4768               LIBS="$THREADS_LINK $LIBS"
4769               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4770
4771               AC_TRY_LINK([#include <pthread.h>],
4772                           [pthread_create(0,0,0,0);],
4773                           THREADS_OK=yes)
4774
4775               LIBS="$save_LIBS"
4776               CFLAGS="$save_CFLAGS"
4777
4778               AC_MSG_RESULT($THREADS_OK)
4779               if test "x$THREADS_OK" = "xyes"; then
4780                       break;
4781               fi
4782
4783               THREADS_LINK=""
4784               THREADS_CFLAGS=""
4785       done
4786
4787       if test "x$THREADS_OK" != "xyes"; then
4788           wxUSE_THREADS=no
4789           AC_MSG_WARN([No thread support on this system... disabled])
4790       else
4791           dnl yes, these special compiler flags should be used with the
4792           dnl linker as well
4793           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4794           LIBS="$THREADS_LINK $LIBS"
4795
4796           AC_MSG_CHECKING([if more special flags are required for pthreads])
4797           flag=no
4798           case "${host}" in
4799             *-aix*)
4800                 dnl again quoting from
4801                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4802                 dnl
4803                 dnl     When compiling and linking with -pthread, the library
4804                 dnl     search path should include -L/usr/lib/threads at the
4805                 dnl     beginning of the path.
4806                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4807                 flag="-D_THREAD_SAFE"
4808                 ;;
4809             *-freebsd*)
4810                 flag="-D_THREAD_SAFE"
4811                 ;;
4812             *-hp-hpux* )
4813                 flag="-D_REENTRANT"
4814                 if test "x$GCC" != "xyes"; then
4815                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4816                     flag="$flag -D_RWSTD_MULTI_THREAD"
4817                 fi
4818                 ;;
4819             *solaris* | alpha*-osf*)
4820                 flag="-D_REENTRANT"
4821                 ;;
4822           esac
4823           AC_MSG_RESULT(${flag})
4824           if test "x$flag" != xno; then
4825               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4826           fi
4827
4828           dnl don't add these options to CPPFLAGS as cpp might not know them
4829           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4830       fi
4831     fi
4832
4833     dnl do other tests only if we are using threads
4834     if test "$wxUSE_THREADS" = "yes" ; then
4835       AC_CHECK_FUNCS(thr_setconcurrency)
4836
4837       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4838       dnl wouldn't be found by it
4839       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4840       [
4841         dnl C compiler may treat pthread_cleanup_push() as an undeclared
4842         dnl function and not give a warning even if it's unavailable, so use
4843         dnl the C++ one for this test
4844         AC_LANG_PUSH(C++)
4845         AC_TRY_COMPILE([#include <pthread.h>
4846                void ThreadCleanupFunc(void *p);
4847             ],
4848             [
4849                 void *p;
4850                 pthread_cleanup_push(ThreadCleanupFunc, p);
4851                 pthread_cleanup_pop(0);
4852             ], [
4853                wx_cv_func_pthread_cleanup=yes
4854             ], [
4855                wx_cv_func_pthread_cleanup=no
4856             ]
4857         )
4858         AC_LANG_POP()
4859       ])
4860       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4861         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4862       fi
4863
4864       AC_CHECK_HEADERS(sched.h,,, [AC_INCLUDES_DEFAULT()])
4865       if test "$ac_cv_header_sched_h" = "yes"; then
4866           AC_CHECK_FUNC(sched_yield,
4867             AC_DEFINE(HAVE_SCHED_YIELD),
4868             [
4869                 AC_CHECK_LIB(posix4,
4870                     sched_yield,
4871                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4872                     AC_MSG_WARN(wxThread::Yield will not work properly)
4873                 )
4874             ]
4875           )
4876       fi
4877
4878       dnl to be able to set the thread priority, we need to have all of the
4879       dnl following functions:
4880       dnl   1. pthread_attr_getschedpolicy
4881       dnl   2. sched_get_priority_min and sched_get_priority_max
4882       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4883       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4884       HAVE_PRIOR_FUNCS=0
4885       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4886                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4887                        [AC_CHECK_FUNC(sched_get_priority_max,
4888                            HAVE_PRIOR_FUNCS=1,
4889                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4890                              [
4891                                 HAVE_PRIOR_FUNCS=1
4892                                 POSIX4_LINK=" -lposix4"
4893                              ],
4894                            )]
4895                        )]
4896                      )]
4897                    )
4898
4899       if test "$HAVE_PRIOR_FUNCS" = 1; then
4900         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4901       else
4902         AC_MSG_WARN(Setting thread priority will not work)
4903       fi
4904
4905       AC_CHECK_FUNC(pthread_cancel,
4906                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4907                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4908
4909       AC_CHECK_FUNC(pthread_mutex_timedlock,
4910                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
4911                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
4912
4913       AC_CHECK_FUNC(pthread_attr_setstacksize,
4914                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4915
4916       dnl mutexattr_t initialization is done in quite different ways on different
4917       dnl platforms, so check for a few things:
4918       dnl
4919       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4920       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4921       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4922       dnl defined, we do it by directly assigned
4923       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4924
4925       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4926       [
4927         AC_TRY_COMPILE([#include <pthread.h>],
4928             [
4929                pthread_mutexattr_t attr;
4930                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4931             ],
4932             wx_cv_type_pthread_mutexattr_t=yes,
4933             wx_cv_type_pthread_mutexattr_t=no
4934         )
4935       ])
4936
4937       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4938         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4939
4940         dnl check if we already have the declaration we need, it is not
4941         dnl present in some systems' headers
4942         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4943                        wx_cv_func_pthread_mutexattr_settype_decl, [
4944                        AC_TRY_COMPILE([#include <pthread.h>],
4945                            [
4946                                pthread_mutexattr_t attr;
4947                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4948                            ],
4949                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4950                            wx_cv_func_pthread_mutexattr_settype_decl=no
4951                        )
4952         ])
4953         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4954             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4955         fi
4956       else
4957         dnl don't despair, there may be another way to do it
4958         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4959                        wx_cv_type_pthread_rec_mutex_init,
4960         [
4961             AC_TRY_COMPILE([#include <pthread.h>],
4962                 [
4963                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4964                 ], [
4965                     wx_cv_type_pthread_rec_mutex_init=yes
4966                 ], [
4967                     wx_cv_type_pthread_rec_mutex_init=no
4968                 ]
4969             )
4970         ])
4971         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4972           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4973         else
4974           dnl this may break code working elsewhere, so at least warn about it
4975           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4976         fi
4977       fi
4978     fi
4979
4980 dnl from if !MSW
4981 else
4982     if test "$wxUSE_THREADS" = "yes" ; then
4983       case "${host}" in
4984         *-*-mingw32* )
4985             dnl check if the compiler accepts -mthreads
4986             AC_CACHE_CHECK([if compiler supports -mthreads],
4987                 wx_cv_cflags_mthread,
4988                 [
4989                     CFLAGS_OLD="$CFLAGS"
4990                     CFLAGS="-mthreads $CFLAGS"
4991                     AC_TRY_COMPILE([], [],
4992                         wx_cv_cflags_mthread=yes,
4993                         wx_cv_cflags_mthread=no
4994                     )
4995                 ]
4996             )
4997
4998             if test "$wx_cv_cflags_mthread" = "yes"; then
4999                 dnl it does, use it
5000                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5001                 LDFLAGS="$LDFLAGS -mthreads"
5002             else
5003                 dnl it doesn't
5004                 CFLAGS="$CFLAGS_OLD"
5005             fi
5006         ;;
5007         *-pc-os2*emx )
5008             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5009             LDFLAGS="$LDFLAGS -Zmt"
5010         ;;
5011       esac
5012     fi
5013 fi
5014
5015 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5016 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5017 dnl By preference, we probably should use getaddrinfo which avoids thread
5018 dnl safety issues and supports IPv6, however there currently is no code
5019 dnl for it, so testing for it is temporarily disabled and we are restricted
5020 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5021
5022 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5023     dnl no getaddrinfo, so check for gethostbyname_r and
5024     dnl related functions (taken from python's configure.in)
5025     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5026       AX_FUNC_WHICH_GETHOSTBYNAME_R
5027       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5028               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5029           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5030       fi
5031       dnl A similar test for getservbyname_r
5032       dnl I'm tempted to just not do this test which is taking much time and
5033       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5034       dnl doing the test already exists, so using it is easy enough.     - SN
5035       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5036       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5037               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5038           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5039       fi
5040       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5041       dnl silently assume it's available exactly if gethostbyname_r is
5042       dnl available and always requires two more arguments than
5043       dnl gethostbyname_r.
5044       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5045       dnl  function, although it should be easy to rewrite the gethostbyname_r
5046       dnl  check to fit this case, if it's really needed.                - SN )
5047 dnl    ]
5048 dnl )
5049
5050 if test "$wxUSE_THREADS" = "yes"; then
5051   AC_DEFINE(wxUSE_THREADS)
5052
5053   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5054 else
5055   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5056   dnl functions - add tests for other functions here as well
5057   if test "$wx_cv_func_strtok_r" = "yes"; then
5058     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5059     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5060         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5061         AC_MSG_RESULT(yes)
5062     else
5063         AC_MSG_RESULT(no)
5064     fi
5065   fi
5066 fi
5067
5068 if test "$WXGTK20" = 1 ; then
5069   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5070   WXGTK12=1
5071 fi
5072
5073 if test "$WXGTK12" = 1 ; then
5074   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5075 fi
5076
5077 if test "$WXGTK127" = 1 ; then
5078   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5079 fi
5080
5081 if test "$WXGPE" = 1 ; then
5082   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5083 fi
5084
5085 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5086 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5087 DEBUG_CFLAGS=
5088 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5089     DEBUG_CFLAGS="-g"
5090     wxUSE_OPTIMISE=no
5091 fi
5092
5093 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5094     wxUSE_DEBUG_INFO=yes
5095     if test "$GCC" = yes; then
5096         DEBUG_CFLAGS="-ggdb"
5097     fi
5098 fi
5099
5100 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5101     AC_DEFINE(WXDEBUG)
5102     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5103 else
5104     if test "$wxUSE_GTK" = 1 ; then
5105         if test "x$wxGTK_VERSION" = "x1" ; then
5106             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5107         fi
5108     fi
5109 fi
5110
5111 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5112     AC_DEFINE(wxUSE_MEMORY_TRACING)
5113     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5114     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5116 fi
5117
5118 if test "$wxUSE_DMALLOC" = "yes" ; then
5119     DMALLOC_LIBS="-ldmallocthcxx"
5120 fi
5121
5122 dnl cc/cxx/ld option for profiling
5123 PROFILE_FLAGS=
5124 if test "$wxUSE_PROFILE" = "yes" ; then
5125     PROFILE_FLAGS=" -pg"
5126 fi
5127
5128 if test "$GCC" = "yes" ; then
5129     if test "$wxUSE_NO_RTTI" = "yes" ; then
5130         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5131     fi
5132     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5133         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5134     fi
5135     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5136         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5137     fi
5138
5139     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5140     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5141     dnl for each subroutine by default -- using the switch below only creates
5142     dnl one entry per file instead at the price of minor performance penalty
5143     dnl
5144     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5145     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5146     dnl this, or even the extent of gcc/wx version combinations affected, but
5147     dnl also as above, this 'fix' does not come without side effects.
5148     dnl
5149     dnl TODO: test for the gcc version here (how?)
5150     case "${host}" in
5151       powerpc*-*-aix* )
5152         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5153         ;;
5154       *-hppa* )
5155         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5156         ;;
5157     esac
5158 fi
5159
5160 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5161 OPTIMISE_CFLAGS=
5162 if test "$wxUSE_OPTIMISE" = "no" ; then
5163     if test "$GCC" = yes ; then
5164         dnl use -O0 because compiling with it is faster than compiling with no
5165         dnl optimization options at all (at least with g++ 3.2)
5166         OPTIMISE_CFLAGS="-O0"
5167     fi
5168 else
5169     if test "$GCC" = yes ; then
5170         case "${host}" in
5171             *-pc-os2_emx | *-pc-os2-emx )
5172                 dnl Not all of the supported gcc versions understand
5173                 dnl -fstrict-aliasing and none actually needs it (yet).
5174                 OPTIMISE_CFLAGS="-O2"
5175             ;;
5176             *)
5177                 dnl Switch on optimisation but keep strict-aliasing off for
5178                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5179                 dnl switched back on consider using -Wstrict-aliasing=2.
5180                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5181             ;;
5182         esac
5183     else
5184         OPTIMISE_CFLAGS="-O"
5185     fi
5186 fi
5187
5188 dnl ---------------------------------------------------------------------------
5189 dnl compatibility level
5190 dnl ---------------------------------------------------------------------------
5191
5192 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5193     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5194
5195     WXWIN_COMPATIBILITY_2_8="yes"
5196 fi
5197
5198 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5199     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5200 fi
5201
5202 dnl ---------------------------------------------------------------------------
5203 dnl the library may be built without GUI classes at all
5204 dnl ---------------------------------------------------------------------------
5205
5206 if test "$wxUSE_GUI" = "yes"; then
5207     AC_DEFINE(wxUSE_GUI)
5208
5209     dnl the things we always pull in the GUI version of the library:
5210     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5211     dnl    library really can't be built without those)
5212     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5213     dnl    almost any program and the first 2 are needed to show a message box
5214     dnl    which want to be always able to do)
5215     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5216     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5217     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5218     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5219     dnl 5. misc stuff: timers, settings, message box
5220 fi
5221
5222 dnl ---------------------------------------------------------------------------
5223 dnl Unix/Windows
5224 dnl ---------------------------------------------------------------------------
5225
5226 if test "$wxUSE_UNIX" = "yes"; then
5227   AC_DEFINE(wxUSE_UNIX)
5228 fi
5229
5230 dnl ------------------------------------------------------------------------
5231 dnl DLL support
5232 dnl ------------------------------------------------------------------------
5233
5234 dnl under MSW we always have LoadLibrary/GetProcAddress
5235 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5236
5237     HAVE_DL_FUNCS=0
5238     HAVE_SHL_FUNCS=0
5239     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5240         if test "$USE_DARWIN" = 1; then
5241             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5242             HAVE_DL_FUNCS=1
5243         elif test "$USE_DOS" = 1; then
5244             HAVE_DL_FUNCS=0
5245         else
5246             dnl the test is a bit complicated because we check for dlopen() both with
5247             dnl and without -ldl and we also try to find shl_load() if there is no
5248             dnl dlopen() on this system
5249             AC_CHECK_FUNCS(dlopen,
5250             [
5251                 AC_DEFINE(HAVE_DLOPEN)
5252                 HAVE_DL_FUNCS=1
5253             ],
5254             [
5255                 AC_CHECK_LIB(dl, dlopen,
5256                             [
5257                                 AC_DEFINE(HAVE_DLOPEN)
5258                                 HAVE_DL_FUNCS=1
5259                                 DL_LINK=" -ldl$DL_LINK"
5260                             ],
5261                             [
5262                                 AC_CHECK_FUNCS(shl_load,
5263                                               [
5264                                                 AC_DEFINE(HAVE_SHL_LOAD)
5265                                                 HAVE_SHL_FUNCS=1
5266                                               ],
5267                                               [
5268                                                 AC_CHECK_LIB(shl_load, dld,
5269                                                              [
5270                                                                 HAVE_SHL_FUNCS=1
5271                                                                 DL_LINK=" -ldld$DL_LINK"
5272                                                              ])
5273                                               ])
5274                             ])
5275             ])
5276
5277         dnl check also for dlerror()
5278         if test "$HAVE_DL_FUNCS" = 1; then
5279             AC_CHECK_FUNCS(dlerror,
5280                 AC_DEFINE(HAVE_DLERROR),
5281                 [
5282                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5283                 ]
5284             )
5285         fi
5286         fi
5287
5288         if test "$HAVE_DL_FUNCS" = 0; then
5289             if test "$HAVE_SHL_FUNCS" = 0; then
5290               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5291                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5292                   wxUSE_DYNAMIC_LOADER=no
5293                   wxUSE_DYNLIB_CLASS=no
5294               else
5295                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5296               fi
5297             fi
5298         fi
5299     fi
5300 fi
5301
5302 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5303     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5304 fi
5305 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5306     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5307 fi
5308
5309
5310 dnl ---------------------------------------------------------------------------
5311 dnl Verify consistency of plugins/monolithic/shared settings:
5312 dnl ---------------------------------------------------------------------------
5313
5314 if test "$wxUSE_PLUGINS" = "yes" ; then
5315     if test "$wxUSE_SHARED" = "no" ; then
5316         AC_MSG_WARN([plugins supported only in shared build, disabling])
5317         wxUSE_PLUGINS=no
5318     fi
5319     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5320         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5321         wxUSE_PLUGINS=no
5322     fi
5323     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5324         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5325         wxUSE_PLUGINS=no
5326     fi
5327     if test "$wxUSE_PLUGINS" = "yes" ; then
5328         AC_DEFINE(wxUSE_PLUGINS)
5329     fi
5330 fi
5331
5332 dnl ---------------------------------------------------------------------------
5333 dnl Register non-GUI class options for makefiles and setup.h
5334 dnl ---------------------------------------------------------------------------
5335
5336 if test "$wxUSE_STL" = "yes"; then
5337   AC_DEFINE(wxUSE_STL)
5338 fi
5339
5340 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5341   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5342 fi
5343
5344 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5345   AC_DEFINE(wxUSE_APPLE_IEEE)
5346 fi
5347
5348 if test "$wxUSE_TIMER" = "yes"; then
5349   AC_DEFINE(wxUSE_TIMER)
5350 fi
5351
5352 dnl Unix implementation needs additional checks because audio support
5353 dnl comes in many favours:
5354 if test "$USE_UNIX" = "1" ; then
5355     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5356     if test "$wxUSE_MGL" != 1; then
5357         dnl it's not enough to check for just the header because OSS under NetBSD
5358         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5359         dnl whether we need -lossaudio at link-time
5360         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5361             AC_TRY_LINK([
5362                     #include <sys/ioctl.h>
5363                     #include <sys/soundcard.h>
5364                 ],
5365                 [
5366                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5367                 ],
5368                 ac_cv_header_sys_soundcard=yes,
5369                 [
5370                     saveLibs="$LIBS"
5371                     LIBS="$saveLibs -lossaudio"
5372                     AC_TRY_LINK([
5373                             #include <sys/ioctl.h>
5374                             #include <sys/soundcard.h>
5375                         ],
5376                         [
5377                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5378                         ],
5379                         ac_cv_header_sys_soundcard=yes,
5380                         [
5381                             LIBS="$saveLibs"
5382                             ac_cv_header_sys_soundcard=no
5383                         ]
5384                     )
5385                 ]
5386             )
5387         ])
5388     fi
5389
5390     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5391         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5392     fi
5393 fi
5394
5395 WITH_PLUGIN_SDL=0
5396 if test "$wxUSE_SOUND" = "yes"; then
5397   if test "$USE_UNIX" = "1" ; then
5398     if test "$wxUSE_LIBSDL" != "no"; then
5399       AM_PATH_SDL([1.2.0],
5400                   [
5401                     EXTRALIBS_SDL="$SDL_LIBS"
5402                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5403                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5404                     AC_DEFINE(wxUSE_LIBSDL)
5405                   ],
5406                   [wxUSE_LIBSDL="no"])
5407       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5408         WITH_PLUGIN_SDL=1
5409       fi
5410     fi
5411   else
5412     dnl wxMGL doesn't support sound under DOS, only under Unix
5413     if test "$wxUSE_MGL" = 1; then
5414         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5415         wxUSE_SOUND="no"
5416     fi
5417   fi
5418 fi
5419
5420 if test "$wxUSE_SOUND" = "yes"; then
5421   AC_DEFINE(wxUSE_SOUND)
5422   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5423 fi
5424
5425 if test "$WXGTK20" = 1; then
5426     PKG_PROG_PKG_CONFIG()
5427
5428     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5429
5430         if test "$wxUSE_GTKPRINT" = "yes" ; then
5431
5432                 PKG_CHECK_MODULES(GTKPRINT,
5433                                   [gtk+-unix-print-2.0 >= 2.10],
5434                     [
5435                         CFLAGS="$GTKPRINT_CFLAGS $CFLAGS"
5436                         CXXFLAGS="$GTKPRINT_CFLAGS $CXXFLAGS"
5437                         AC_DEFINE(wxUSE_GTKPRINT)
5438                     ],
5439                     [
5440                         AC_MSG_WARN([GTK printing support not found (GTK+ >= 2.10), library will use GNOME printing support or standard PostScript printing])
5441                         wxUSE_GTKPRINT="no"
5442                     ]
5443                 )
5444         fi
5445
5446         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5447
5448                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5449                                   [libgnomeprintui-2.2 >= 2.8],
5450                     [
5451                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5452                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5453                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5454                     ],
5455                     [
5456                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5457                         wxUSE_LIBGNOMEPRINT="no"
5458                     ]
5459                 )
5460         fi
5461     fi
5462
5463     if test "$wxUSE_MIMETYPE" = "yes" ; then
5464         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5465
5466                 PKG_CHECK_MODULES(GNOMEVFS,
5467                                   [gnome-vfs-2.0 >= 2.0],
5468                     [
5469                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5470                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5471                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5472                     ],
5473                     [
5474                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5475                         wxUSE_LIBGNOMEVFS="no"
5476                     ]
5477                 )
5478         fi
5479     fi
5480
5481     if test "$wxUSE_LIBHILDON" = "yes" ; then
5482         PKG_CHECK_MODULES(HILDON,
5483                           [hildon-lgpl >= 0.9],
5484             [
5485                 EXTRALIBS_HILDON="$HILDON_LIBS"
5486                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5487                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5488                 AC_DEFINE(wxUSE_LIBHILDON)
5489             ],
5490             [
5491                 AC_MSG_WARN([libhildon_lgpl not found])
5492                         wxUSE_LIBHILDON="no"
5493             ]
5494         )
5495     fi
5496 fi
5497
5498 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5499   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5500 fi
5501
5502 if test "$wxUSE_STOPWATCH" = "yes"; then
5503   AC_DEFINE(wxUSE_STOPWATCH)
5504 fi
5505
5506 if test "$wxUSE_DATETIME" = "yes"; then
5507   AC_DEFINE(wxUSE_DATETIME)
5508 fi
5509
5510 if test "$wxUSE_FILE" = "yes"; then
5511   AC_DEFINE(wxUSE_FILE)
5512 fi
5513
5514 if test "$wxUSE_FFILE" = "yes"; then
5515   AC_DEFINE(wxUSE_FFILE)
5516 fi
5517
5518 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5519   if test "$wxUSE_STREAMS" != yes; then
5520     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5521     wxUSE_ARCHIVE_STREAMS=no
5522   else
5523     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5524   fi
5525 fi
5526
5527 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5528   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5529     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5530   elif test "$wxUSE_ZLIB" = "no"; then
5531     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5532   else
5533     AC_DEFINE(wxUSE_ZIPSTREAM)
5534   fi
5535 fi
5536
5537 if test "$wxUSE_TARSTREAM" = "yes"; then
5538   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5539     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5540   else
5541     AC_DEFINE(wxUSE_TARSTREAM)
5542   fi
5543 fi
5544
5545 if test "$wxUSE_FILESYSTEM" = "yes"; then
5546   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5547     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5548     wxUSE_FILESYSTEM=no
5549   else
5550     AC_DEFINE(wxUSE_FILESYSTEM)
5551   fi
5552 fi
5553
5554 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5555   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5556     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5557   else
5558     AC_DEFINE(wxUSE_FS_ARCHIVE)
5559   fi
5560 fi
5561
5562 if test "$wxUSE_FS_ZIP" = "yes"; then
5563   if test "$wxUSE_FS_ARCHIVE" != yes; then
5564     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5565   else
5566     AC_DEFINE(wxUSE_FS_ZIP)
5567   fi
5568 fi
5569
5570 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5571   if test "$USE_UNIX" != 1; then
5572     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5573     wxUSE_ON_FATAL_EXCEPTION=no
5574   else
5575     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5576   fi
5577 fi
5578
5579 if test "$wxUSE_STACKWALKER" = "yes"; then
5580     AC_DEFINE(wxUSE_STACKWALKER)
5581 fi
5582
5583 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5584     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5585         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5586         wxUSE_DEBUGREPORT=no
5587     else
5588         AC_DEFINE(wxUSE_DEBUGREPORT)
5589         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5590             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5591         fi
5592     fi
5593 fi
5594
5595 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5596   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5597 fi
5598
5599 if test "$wxUSE_BUSYINFO" = "yes"; then
5600   AC_DEFINE(wxUSE_BUSYINFO)
5601 fi
5602
5603 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5604   AC_DEFINE(wxUSE_STD_IOSTREAM)
5605 fi
5606
5607 if test "$wxUSE_STD_STRING" = "yes"; then
5608   AC_DEFINE(wxUSE_STD_STRING)
5609 fi
5610
5611 if test "$wxUSE_STDPATHS" = "yes"; then
5612   AC_DEFINE(wxUSE_STDPATHS)
5613 fi
5614
5615 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5616     AC_DEFINE(wxUSE_TEXTBUFFER)
5617 fi
5618
5619 if test "$wxUSE_TEXTFILE" = "yes"; then
5620   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5621     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5622   else
5623     AC_DEFINE(wxUSE_TEXTFILE)
5624   fi
5625 fi
5626
5627 if test "$wxUSE_CONFIG" = "yes" ; then
5628   if test "$wxUSE_TEXTFILE" != "yes"; then
5629     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5630   else
5631     AC_DEFINE(wxUSE_CONFIG)
5632     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5633     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5634   fi
5635 fi
5636
5637 if test "$wxUSE_INTL" = "yes" ; then
5638   if test "$wxUSE_FILE" != "yes"; then
5639     AC_MSG_WARN(I18n code requires wxFile... disabled)
5640   else
5641     AC_DEFINE(wxUSE_INTL)
5642     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5643     GUIDIST="$GUIDIST INTL_DIST"
5644   fi
5645 fi
5646
5647 if test "$wxUSE_LOG" = "yes"; then
5648   AC_DEFINE(wxUSE_LOG)
5649
5650     if test "$wxUSE_LOGGUI" = "yes"; then
5651       AC_DEFINE(wxUSE_LOGGUI)
5652     fi
5653
5654     if test "$wxUSE_LOGWINDOW" = "yes"; then
5655       AC_DEFINE(wxUSE_LOGWINDOW)
5656     fi
5657
5658     if test "$wxUSE_LOGDIALOG" = "yes"; then
5659       AC_DEFINE(wxUSE_LOG_DIALOG)
5660     fi
5661
5662     dnl the keyboard sample requires wxUSE_LOG
5663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5664 fi
5665
5666 if test "$wxUSE_LONGLONG" = "yes"; then
5667   AC_DEFINE(wxUSE_LONGLONG)
5668 fi
5669
5670 if test "$wxUSE_GEOMETRY" = "yes"; then
5671   AC_DEFINE(wxUSE_GEOMETRY)
5672 fi
5673
5674 if test "$wxUSE_BASE64" = "yes"; then
5675   AC_DEFINE(wxUSE_BASE64)
5676 fi
5677
5678 if test "$wxUSE_STREAMS" = "yes" ; then
5679   AC_DEFINE(wxUSE_STREAMS)
5680 fi
5681
5682 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5683   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5684 fi
5685
5686 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
5687   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
5688 fi
5689
5690 dnl ---------------------------------------------------------------------------
5691 dnl console event loop stuff
5692 dnl ---------------------------------------------------------------------------
5693
5694 if test "$wxUSE_CONSOLE_EVENTLOOP" = "yes"; then
5695     AC_DEFINE(wxUSE_CONSOLE_EVENTLOOP)
5696
5697     if test "$wxUSE_UNIX" = "yes"; then
5698         if test "$wxUSE_SELECT_DISPATCHER" = "yes"; then
5699             AC_DEFINE(wxUSE_SELECT_DISPATCHER)
5700         fi
5701
5702         if test "$wxUSE_EPOLL_DISPATCHER" = "yes"; then
5703             AC_CHECK_HEADERS(sys/epoll.h,,, [AC_INCLUDES_DEFAULT()])
5704             if test "$ac_cv_header_sys_epoll_h" = "yes"; then
5705                 AC_DEFINE(wxUSE_EPOLL_DISPATCHER)
5706             else
5707                 AC_MSG_WARN([sys/epoll.h not available, wxEpollDispatcher disabled])
5708             fi
5709         fi
5710     fi
5711 fi
5712
5713 dnl ---------------------------------------------------------------------------
5714 dnl time/date functions
5715 dnl ---------------------------------------------------------------------------
5716
5717 dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5718 dnl function to be used for high resolution timers
5719 AC_CHECK_FUNCS(gettimeofday ftime, break)
5720
5721 if test "$ac_cv_func_gettimeofday" = "yes"; then
5722     AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5723                    wx_cv_func_gettimeofday_has_2_args,
5724     [
5725         dnl on some _really_ old systems it takes only 1 argument
5726         AC_TRY_COMPILE(
5727             [
5728                 #include <sys/time.h>
5729                 #include <unistd.h>
5730             ],
5731             [
5732                 struct timeval tv;
5733                 gettimeofday(&tv, NULL);
5734             ],
5735             wx_cv_func_gettimeofday_has_2_args=yes,
5736             AC_TRY_COMPILE(
5737                 [
5738                     #include <sys/time.h>
5739                     #include <unistd.h>
5740                 ],
5741                 [
5742                     struct timeval tv;
5743                     gettimeofday(&tv);
5744                 ],
5745                 wx_cv_func_gettimeofday_has_2_args=no,
5746                 [
5747                     AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5748                     wx_cv_func_gettimeofday_has_2_args=unknown
5749                 ]
5750             )
5751         )
5752     ])
5753
5754     if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5755         AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5756     fi
5757 fi
5758
5759 if test "$wxUSE_DATETIME" = "yes"; then
5760     dnl check for strptime and for its declaration as some systems lack it
5761     AC_CHECK_FUNC(strptime)
5762     if test "$ac_cv_func_strptime" = "yes"; then
5763         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5764             [
5765                 AC_LANG_PUSH(C++)
5766                 AC_TRY_COMPILE(
5767                     [
5768                         #include <time.h>
5769                     ],
5770                     [
5771                         struct tm t;
5772                         strptime("foo", "bar", &t);
5773                     ],
5774                     wx_cv_func_strptime_decl=yes,
5775                     wx_cv_func_strptime_decl=no
5776                 )
5777                 AC_LANG_POP()
5778             ]
5779         )
5780     fi
5781     if test "$wx_cv_func_strptime_decl" = "yes"; then
5782         AC_DEFINE(HAVE_STRPTIME_DECL)
5783     else
5784         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
5785     fi
5786     if test "$ac_cv_func_strptime" = "yes"; then
5787         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
5788         dnl 10.5 and possibly other BSD variants, check that strptime() we
5789         dnl have fails to parse format when the string doesn't match it instea
5790         dnl of just stopping immediately and returning non-NULL
5791         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
5792             wx_cv_func_strptime_ok,
5793             [AC_RUN_IFELSE(
5794                 [
5795                     #include <stdlib.h>
5796                     #include <time.h>
5797                     #include "confdefs.h"
5798
5799                     $wx_strptime_decl
5800
5801                     int main()
5802                     {
5803                         struct tm t;
5804                         return !!strptime("", "%x", &t);
5805                     }
5806                 ],
5807                 wx_cv_func_strptime_ok=yes,
5808                 wx_cv_func_strptime_ok=no,
5809                 dnl be pessimistic when cross-compiling
5810                 wx_cv_func_strptime_ok=no
5811             )]
5812         )
5813
5814         if test "$wx_cv_func_strptime_ok" = "yes"; then
5815             AC_DEFINE(HAVE_STRPTIME)
5816         fi
5817     fi
5818
5819     dnl check for timezone variable
5820     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5821     AC_CACHE_CHECK(for timezone variable in <time.h>,
5822                    wx_cv_var_timezone,
5823                    [
5824                         AC_LANG_PUSH(C++)
5825                         AC_TRY_COMPILE(
5826                             [
5827                                 #include <time.h>
5828                             ],
5829                             [
5830                                 int tz;
5831                                 tz = timezone;
5832                             ],
5833                             [
5834                                 wx_cv_var_timezone=timezone
5835                             ],
5836                             [
5837                                 AC_TRY_COMPILE(
5838                                     [
5839                                         #include <time.h>
5840                                     ],
5841                                     [
5842                                         int tz;
5843                                         tz = _timezone;
5844                                     ],
5845                                     [
5846                                         wx_cv_var_timezone=_timezone
5847                                     ],
5848                                     [
5849                                         AC_TRY_COMPILE(
5850                                             [
5851                                                 #include <time.h>
5852                                             ],
5853                                             [
5854                                                 int tz;
5855                                                 tz = __timezone;
5856                                             ],
5857                                             [
5858                                                 wx_cv_var_timezone=__timezone
5859                                             ],
5860                                             [
5861                                                 if test "$USE_DOS" = 0 ; then
5862                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5863                                                 fi
5864                                             ]
5865                                         )
5866                                     ]
5867                                 )
5868                             ]
5869                         )
5870                         AC_LANG_POP()
5871                    ]
5872     )
5873
5874     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5875     if test "x$wx_cv_var_timezone" != x ; then
5876         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5877     fi
5878
5879     dnl check for localtime (it's POSIX, but the check can do no harm...)
5880     AC_CHECK_FUNCS(localtime)
5881
5882     if test "$ac_cv_func_localtime" = "yes"; then
5883         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5884                        wx_cv_struct_tm_has_gmtoff,
5885         [
5886             AC_TRY_COMPILE(
5887                 [
5888                     #include <time.h>
5889                 ],
5890                 [
5891                     struct tm tm;
5892                     tm.tm_gmtoff++;
5893                 ],
5894                 [
5895                     wx_cv_struct_tm_has_gmtoff=yes
5896                 ],
5897                 wx_cv_struct_tm_has_gmtoff=no
5898             )
5899         ])
5900     fi
5901
5902     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5903         AC_DEFINE(WX_GMTOFF_IN_TM)
5904     fi
5905
5906     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5907 fi
5908
5909 dnl ------------------------------------------------------------------------
5910 dnl wxSocket
5911 dnl ------------------------------------------------------------------------
5912
5913 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5914 if test "$wxUSE_SOCKETS" = "yes"; then
5915     if test "$wxUSE_MGL" = "1"; then
5916         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5917         wxUSE_SOCKETS="no"
5918     fi
5919 fi
5920
5921 if test "$wxUSE_SOCKETS" = "yes"; then
5922     dnl under MSW we always have sockets
5923     if test "$TOOLKIT" != "MSW"; then
5924         dnl under Solaris and OS/2, socket functions live in -lsocket
5925         AC_CHECK_FUNC(socket,,
5926             [
5927                 AC_CHECK_LIB(socket, socket,
5928                     if test "$INET_LINK" != " -lsocket"; then
5929                         INET_LINK="$INET_LINK -lsocket"
5930                     fi,
5931                     [
5932                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5933                         wxUSE_SOCKETS=no
5934                     ]
5935                 )
5936             ]
5937         )
5938     fi
5939 fi
5940
5941 if test "$wxUSE_SOCKETS" = "yes" ; then
5942     dnl this test may be appropriate if building under cygwin
5943     dnl right now I'm assuming it also uses the winsock stuff
5944     dnl like mingw does..  -- RL
5945     if test "$TOOLKIT" != "MSW"; then
5946         dnl determine the type of third argument for getsockname
5947         dnl This test needs to be done in C++ mode since gsocket.cpp now
5948         dnl is C++ code and pointer cast that are possible even without
5949         dnl warning in C still fail in C++.
5950         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5951                        wx_cv_type_getsockname3,
5952             [
5953                 AC_LANG_PUSH(C++)
5954                 AC_TRY_COMPILE(
5955                     [
5956                         #include <sys/types.h>
5957                         #include <sys/socket.h>
5958                     ],
5959                     [
5960                         socklen_t len;
5961                         getsockname(0, 0, &len);
5962                     ],
5963                     wx_cv_type_getsockname3=socklen_t,
5964                     [
5965                         dnl the compiler will compile the version with size_t
5966                         dnl even if the real type of the last parameter is int
5967                         dnl but it should give at least a warning about
5968                         dnl converting between incompatible pointer types, so
5969                         dnl try to use it to get the correct behaviour at
5970                         dnl least with gcc (otherwise we'd always use size_t)
5971                         CFLAGS_OLD="$CFLAGS"
5972                         if test "$GCC" = yes ; then
5973                             CFLAGS="-Werror $CFLAGS"
5974                         fi
5975
5976                         AC_TRY_COMPILE(
5977                             [
5978                                 #include <sys/types.h>
5979                                 #include <sys/socket.h>
5980                             ],
5981                             [
5982                                 size_t len;
5983                                 getsockname(0, 0, &len);
5984                             ],
5985                             wx_cv_type_getsockname3=size_t,
5986                             AC_TRY_COMPILE(
5987                                 [
5988                                     #include <sys/types.h>
5989                                     #include <sys/socket.h>
5990                                 ],
5991                                 [
5992                                     int len;
5993                                     getsockname(0, 0, &len);
5994                                 ],
5995                                 wx_cv_type_getsockname3=int,
5996                                 wx_cv_type_getsockname3=unknown
5997                             )
5998                         )
5999
6000                         CFLAGS="$CFLAGS_OLD"
6001                     ]
6002                 )
6003                 AC_LANG_POP()
6004             ])
6005
6006         if test "$wx_cv_type_getsockname3" = "unknown"; then
6007             wxUSE_SOCKETS=no
6008             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6009         else
6010             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6011         fi
6012         dnl Do this again for getsockopt as it may be different
6013         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6014                        wx_cv_type_getsockopt5,
6015             [
6016                 dnl Note that the rules for compatibility of pointers
6017                 dnl are somewhat different between C and C++, so code
6018                 dnl that fails in C++ may not even give a warning about
6019                 dnl converting between incompatible pointer types in C.
6020                 dnl So this test needs to be done in C++ mode.
6021                 AC_LANG_PUSH(C++)
6022                 AC_TRY_COMPILE(
6023                     [
6024                         #include <sys/types.h>
6025                         #include <sys/socket.h>
6026                     ],
6027                     [
6028                         socklen_t len;
6029                         getsockopt(0, 0, 0, 0, &len);
6030                     ],
6031                     wx_cv_type_getsockopt5=socklen_t,
6032                     [
6033                         AC_TRY_COMPILE(
6034                             [
6035                                 #include <sys/types.h>
6036                                 #include <sys/socket.h>
6037                             ],
6038                             [
6039                                 size_t len;
6040                                 getsockopt(0, 0, 0, 0, &len);
6041                             ],
6042                             wx_cv_type_getsockopt5=size_t,
6043                             AC_TRY_COMPILE(
6044                                 [
6045                                     #include <sys/types.h>
6046                                     #include <sys/socket.h>
6047                                 ],
6048                                 [
6049                                     int len;
6050                                     getsockopt(0, 0, 0, 0, &len);
6051                                 ],
6052                                 wx_cv_type_getsockopt5=int,
6053                                 wx_cv_type_getsockopt5=unknown
6054                             )
6055                         )
6056                     ]
6057                 )
6058                 AC_LANG_POP()
6059             ])
6060
6061         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6062             wxUSE_SOCKETS=no
6063             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6064         else
6065             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6066         fi
6067     fi
6068 fi
6069
6070 if test "$wxUSE_SOCKETS" = "yes" ; then
6071     AC_DEFINE(wxUSE_SOCKETS)
6072     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6073 fi
6074
6075 if test "$wxUSE_PROTOCOL" = "yes"; then
6076     if test "$wxUSE_SOCKETS" != "yes"; then
6077         AC_MSG_WARN(Protocol classes require sockets... disabled)
6078         wxUSE_PROTOCOL=no
6079     fi
6080 fi
6081
6082 if test "$wxUSE_PROTOCOL" = "yes"; then
6083     AC_DEFINE(wxUSE_PROTOCOL)
6084
6085     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6086         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6087     fi
6088     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6089         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6090     fi
6091     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6092         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6093     fi
6094 else
6095     if test "$wxUSE_FS_INET" = "yes"; then
6096         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6097         wxUSE_FS_INET="no"
6098     fi
6099 fi
6100
6101 if test "$wxUSE_URL" = "yes"; then
6102     if test "$wxUSE_PROTOCOL" != "yes"; then
6103         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6104         wxUSE_URL=no
6105     fi
6106     if test "$wxUSE_URL" = "yes"; then
6107         AC_DEFINE(wxUSE_URL)
6108     fi
6109 fi
6110
6111 if test "$wxUSE_VARIANT" = "yes"; then
6112     AC_DEFINE(wxUSE_VARIANT)
6113 fi
6114
6115 if test "$wxUSE_FS_INET" = "yes"; then
6116   AC_DEFINE(wxUSE_FS_INET)
6117 fi
6118
6119 dnl ---------------------------------------------------------------------------
6120 dnl Joystick support
6121 dnl ---------------------------------------------------------------------------
6122
6123 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6124     wxUSE_JOYSTICK=no
6125
6126     dnl under MSW we always have joystick support
6127     if test "$TOOLKIT" = "MSW"; then
6128         wxUSE_JOYSTICK=yes
6129
6130     dnl mac only available on darwin
6131     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6132         if test "$USE_DARWIN" = 1; then
6133             dnl check for a bug in the headers, some have bad setEventCallout
6134             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6135             AC_LANG_PUSH(C++)
6136             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6137                             [ IOHIDQueueInterface *qi = NULL;
6138                               IOHIDCallbackFunction cb = NULL;
6139                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6140                             [ wxUSE_JOYSTICK=yes ]
6141                           )
6142             AC_LANG_POP()
6143             AC_MSG_RESULT($wxUSE_JOYSTICK)
6144         fi
6145
6146     dnl joystick support is only for Linux 2.1.x or greater
6147     else
6148         dnl wxJoystick not supported by wxMGL at all
6149         if test "$wxUSE_MGL" != "1"; then
6150             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6151             dnl checks only whether the header can be preprocessed, not that it
6152             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6153             dnl can't be compiled because of an error and with the default
6154             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6155             dnl build would fail later
6156             AC_CHECK_HEADERS([linux/joystick.h], [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6157         fi
6158     fi
6159
6160     if test "$wxUSE_JOYSTICK" = "yes"; then
6161         AC_DEFINE(wxUSE_JOYSTICK)
6162         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6163     else
6164         AC_MSG_WARN(Joystick not supported by this system... disabled)
6165     fi
6166 fi
6167
6168
6169 dnl ---------------------------------------------------------------------------
6170 dnl String stuff
6171 dnl ---------------------------------------------------------------------------
6172
6173 if test "$wxUSE_FONTENUM" = "yes" ; then
6174   AC_DEFINE(wxUSE_FONTENUM)
6175 fi
6176
6177 if test "$wxUSE_FONTMAP" = "yes" ; then
6178   AC_DEFINE(wxUSE_FONTMAP)
6179 fi
6180
6181 if test "$wxUSE_UNICODE" = "yes" ; then
6182   AC_DEFINE(wxUSE_UNICODE)
6183
6184   if test "$USE_WIN32" != 1; then
6185       wxUSE_UNICODE_MSLU=no
6186   fi
6187
6188   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6189         AC_CHECK_LIB(unicows,main,
6190             [
6191                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6192             ],
6193             [
6194                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6195                              Applications will only run on Windows NT/2000/XP!])
6196                 wxUSE_UNICODE_MSLU=no
6197             ])
6198     fi
6199 fi
6200
6201 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6202     AC_DEFINE(wxUSE_UNICODE_UTF8)
6203
6204     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6205         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6206     fi
6207 fi
6208
6209 dnl ---------------------------------------------------------------------------
6210 dnl big GUI components: MDI, doc/view, printing, help, ...
6211 dnl ---------------------------------------------------------------------------
6212
6213 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6214     AC_DEFINE(wxUSE_CONSTRAINTS)
6215     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6216 fi
6217
6218 if test "$wxUSE_MDI" = "yes"; then
6219     AC_DEFINE(wxUSE_MDI)
6220
6221     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6222         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6223         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6224     fi
6225 fi
6226
6227 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6228     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6229     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6230     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6231         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6232     fi
6233 fi
6234
6235 if test "$wxUSE_HELP" = "yes"; then
6236     AC_DEFINE(wxUSE_HELP)
6237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6238
6239     if test "$wxUSE_MSW" = 1; then
6240       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6241         AC_DEFINE(wxUSE_MS_HTML_HELP)
6242       fi
6243     fi
6244
6245     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6246       if test "$wxUSE_HTML" = "yes"; then
6247         AC_DEFINE(wxUSE_WXHTML_HELP)
6248       else
6249         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6250         wxUSE_WXHTML_HELP=no
6251       fi
6252     fi
6253 fi
6254
6255 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6256     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6257         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6258     else
6259         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6260     fi
6261     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6262 fi
6263
6264 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6265   AC_DEFINE(wxUSE_POSTSCRIPT)
6266 fi
6267
6268 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6269
6270 if test "$wxUSE_SVG" = "yes"; then
6271     AC_DEFINE(wxUSE_SVG)
6272 fi
6273
6274 dnl ---------------------------------------------------------------------------
6275 dnl wxMetafile availability
6276 dnl ---------------------------------------------------------------------------
6277
6278 if test "$wxUSE_METAFILE" = "yes"; then
6279     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6280         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6281         wxUSE_METAFILE=no
6282     fi
6283 fi
6284
6285 dnl ---------------------------------------------------------------------------
6286 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6287 dnl ---------------------------------------------------------------------------
6288
6289 dnl check for ole headers and disable a few features requiring it if not
6290 dnl present (earlier versions of mingw32 don't have ole2.h)
6291 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6292                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6293                           -o "$wxUSE_OLE"     = "yes" \
6294                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6295     AC_CHECK_HEADER(ole2.h,,, [ ])
6296
6297     if test "$ac_cv_header_ole2_h" = "yes" ; then
6298         if test "$GCC" = yes ; then
6299             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6300             AC_TRY_COMPILE([#include <windows.h>
6301                             #include <ole2.h>],
6302                            [],
6303                            [AC_MSG_RESULT(no)],
6304                            [AC_MSG_RESULT(yes)
6305                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6306             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6307             if test "$wxUSE_OLE" = "yes" ; then
6308                 AC_DEFINE(wxUSE_OLE)
6309                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6310                 AC_DEFINE(wxUSE_ACTIVEX)
6311                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6312             fi
6313         fi
6314
6315         dnl for OLE clipboard and dnd
6316         if test "$wxUSE_DATAOBJ" = "yes" ; then
6317             AC_DEFINE(wxUSE_DATAOBJ)
6318         fi
6319     else
6320         AC_MSG_WARN([Some features disabled because OLE headers not found])
6321
6322         wxUSE_CLIPBOARD=no
6323         wxUSE_DRAG_AND_DROP=no
6324         wxUSE_DATAOBJ=no
6325         wxUSE_OLE=no
6326     fi
6327
6328     if test "$wxUSE_METAFILE" = "yes"; then
6329         AC_DEFINE(wxUSE_METAFILE)
6330
6331         dnl this one should probably be made separately configurable
6332         AC_DEFINE(wxUSE_ENH_METAFILE)
6333     fi
6334 fi
6335
6336 if test "$wxUSE_IPC" = "yes"; then
6337     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6338         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6339         wxUSE_IPC=no
6340     fi
6341
6342     if test "$wxUSE_IPC" = "yes"; then
6343         AC_DEFINE(wxUSE_IPC)
6344         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6345     fi
6346 fi
6347
6348 if test "$wxUSE_DATAOBJ" = "yes"; then
6349     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6350         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6351         wxUSE_DATAOBJ=no
6352     else
6353         AC_DEFINE(wxUSE_DATAOBJ)
6354     fi
6355 else
6356     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6357     wxUSE_CLIPBOARD=no
6358     wxUSE_DRAG_AND_DROP=no
6359 fi
6360
6361 if test "$wxUSE_CLIPBOARD" = "yes"; then
6362     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6363         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6364         wxUSE_CLIPBOARD=no
6365     fi
6366
6367     if test "$wxUSE_CLIPBOARD" = "yes"; then
6368         AC_DEFINE(wxUSE_CLIPBOARD)
6369     fi
6370 fi
6371
6372 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6373     if test "$wxUSE_GTK" = 1; then
6374         if test "$WXGTK12" != 1; then
6375             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6376             wxUSE_DRAG_AND_DROP=no
6377         fi
6378     fi
6379
6380     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6381             "$wxUSE_DFB" = 1; then
6382         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6383         wxUSE_DRAG_AND_DROP=no
6384     fi
6385
6386     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6387         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6388     fi
6389
6390 fi
6391
6392 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6393     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6394 fi
6395
6396 if test "$wxUSE_SPLINES" = "yes" ; then
6397   AC_DEFINE(wxUSE_SPLINES)
6398 fi
6399
6400 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6401   AC_DEFINE(wxUSE_MOUSEWHEEL)
6402 fi
6403
6404 dnl ---------------------------------------------------------------------------
6405 dnl GUI controls
6406 dnl ---------------------------------------------------------------------------
6407
6408 USES_CONTROLS=0
6409 if test "$wxUSE_CONTROLS" = "yes"; then
6410   USES_CONTROLS=1
6411 fi
6412
6413 if test "$wxUSE_ACCEL" = "yes"; then
6414   AC_DEFINE(wxUSE_ACCEL)
6415   USES_CONTROLS=1
6416 fi
6417
6418 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6419   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6420   USES_CONTROLS=1
6421   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6422 fi
6423
6424 if test "$wxUSE_BUTTON" = "yes"; then
6425   AC_DEFINE(wxUSE_BUTTON)
6426   USES_CONTROLS=1
6427 fi
6428
6429 if test "$wxUSE_BMPBUTTON" = "yes"; then
6430   AC_DEFINE(wxUSE_BMPBUTTON)
6431   USES_CONTROLS=1
6432 fi
6433
6434 if test "$wxUSE_CALCTRL" = "yes"; then
6435   AC_DEFINE(wxUSE_CALENDARCTRL)
6436   USES_CONTROLS=1
6437   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6438 fi
6439
6440 if test "$wxUSE_CARET" = "yes"; then
6441   AC_DEFINE(wxUSE_CARET)
6442   USES_CONTROLS=1
6443   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6444 fi
6445
6446 if test "$wxUSE_COLLPANE" = "yes"; then
6447     AC_DEFINE(wxUSE_COLLPANE)
6448     USES_CONTROLS=1
6449     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6450 fi
6451
6452 if test "$wxUSE_COMBOBOX" = "yes"; then
6453   AC_DEFINE(wxUSE_COMBOBOX)
6454   USES_CONTROLS=1
6455 fi
6456
6457 if test "$wxUSE_COMBOCTRL" = "yes"; then
6458   AC_DEFINE(wxUSE_COMBOCTRL)
6459   USES_CONTROLS=1
6460 fi
6461
6462 if test "$wxUSE_CHOICE" = "yes"; then
6463   AC_DEFINE(wxUSE_CHOICE)
6464   USES_CONTROLS=1
6465 fi
6466
6467 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6468     AC_DEFINE(wxUSE_CHOICEBOOK)
6469     USES_CONTROLS=1
6470 fi
6471
6472 if test "$wxUSE_CHECKBOX" = "yes"; then
6473   AC_DEFINE(wxUSE_CHECKBOX)
6474   USES_CONTROLS=1
6475 fi
6476
6477 if test "$wxUSE_CHECKLST" = "yes"; then
6478   AC_DEFINE(wxUSE_CHECKLISTBOX)
6479   USES_CONTROLS=1
6480 fi
6481
6482 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6483   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6484   USES_CONTROLS=1
6485 fi
6486
6487 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6488   AC_DEFINE(wxUSE_DATEPICKCTRL)
6489   USES_CONTROLS=1
6490 fi
6491
6492 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6493   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6494   USES_CONTROLS=1
6495 fi
6496
6497 if test "$wxUSE_FILECTRL" = "yes"; then
6498   AC_DEFINE(wxUSE_FILECTRL)
6499   USES_CONTROLS=1
6500 fi
6501
6502 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6503   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6504   USES_CONTROLS=1
6505 fi
6506
6507 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6508   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6509   USES_CONTROLS=1
6510 fi
6511
6512 if test "$wxUSE_DISPLAY" = "yes"; then
6513     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6514         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6515         wxUSE_DISPLAY=no
6516     else
6517         AC_DEFINE(wxUSE_DISPLAY)
6518         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
6519     fi
6520 fi
6521
6522 if test "$wxUSE_DETECT_SM" = "yes"; then
6523     AC_DEFINE(wxUSE_DETECT_SM)
6524 fi
6525
6526 if test "$wxUSE_GAUGE" = "yes"; then
6527   AC_DEFINE(wxUSE_GAUGE)
6528   USES_CONTROLS=1
6529 fi
6530
6531 if test "$wxUSE_GRID" = "yes"; then
6532   AC_DEFINE(wxUSE_GRID)
6533   USES_CONTROLS=1
6534   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6535 fi
6536
6537 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6538   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6539   USES_CONTROLS=1
6540 fi
6541
6542 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6543   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6544   USES_CONTROLS=1
6545 fi
6546
6547 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6548   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6549   USES_CONTROLS=1
6550   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6551 fi
6552
6553 if test "$wxUSE_IMAGLIST" = "yes"; then
6554     AC_DEFINE(wxUSE_IMAGLIST)
6555 fi
6556
6557 if test "$wxUSE_LISTBOOK" = "yes"; then
6558     AC_DEFINE(wxUSE_LISTBOOK)
6559     USES_CONTROLS=1
6560 fi
6561
6562 if test "$wxUSE_LISTBOX" = "yes"; then
6563     AC_DEFINE(wxUSE_LISTBOX)
6564     USES_CONTROLS=1
6565 fi
6566
6567 if test "$wxUSE_LISTCTRL" = "yes"; then
6568     if test "$wxUSE_IMAGLIST" = "yes"; then
6569         AC_DEFINE(wxUSE_LISTCTRL)
6570         USES_CONTROLS=1
6571         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6572     else
6573         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6574     fi
6575 fi
6576
6577 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6578     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6579     USES_CONTROLS=1
6580     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6581 fi
6582
6583 if test "$wxUSE_NOTEBOOK" = "yes"; then
6584     AC_DEFINE(wxUSE_NOTEBOOK)
6585     USES_CONTROLS=1
6586     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6587 fi
6588
6589 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6590   AC_DEFINE(wxUSE_ODCOMBOBOX)
6591   USES_CONTROLS=1
6592   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6593 fi
6594
6595 if test "$wxUSE_RADIOBOX" = "yes"; then
6596     AC_DEFINE(wxUSE_RADIOBOX)
6597     USES_CONTROLS=1
6598 fi
6599
6600 if test "$wxUSE_RADIOBTN" = "yes"; then
6601     AC_DEFINE(wxUSE_RADIOBTN)
6602     USES_CONTROLS=1
6603 fi
6604
6605 if test "$wxUSE_SASH" = "yes"; then
6606     AC_DEFINE(wxUSE_SASH)
6607     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6608 fi
6609
6610 if test "$wxUSE_SCROLLBAR" = "yes"; then
6611     AC_DEFINE(wxUSE_SCROLLBAR)
6612     USES_CONTROLS=1
6613     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6614 fi
6615
6616 if test "$wxUSE_SEARCHCTRL" = "yes"; then
6617     AC_DEFINE(wxUSE_SEARCHCTRL)
6618     USES_CONTROLS=1
6619 fi
6620
6621 if test "$wxUSE_SLIDER" = "yes"; then
6622     AC_DEFINE(wxUSE_SLIDER)
6623     USES_CONTROLS=1
6624 fi
6625
6626 if test "$wxUSE_SPINBTN" = "yes"; then
6627     AC_DEFINE(wxUSE_SPINBTN)
6628     USES_CONTROLS=1
6629 fi
6630
6631 if test "$wxUSE_SPINCTRL" = "yes"; then
6632     AC_DEFINE(wxUSE_SPINCTRL)
6633     USES_CONTROLS=1
6634 fi
6635
6636 if test "$wxUSE_SPLITTER" = "yes"; then
6637     AC_DEFINE(wxUSE_SPLITTER)
6638     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6639 fi
6640
6641 if test "$wxUSE_STATBMP" = "yes"; then
6642     AC_DEFINE(wxUSE_STATBMP)
6643     USES_CONTROLS=1
6644 fi
6645
6646 if test "$wxUSE_STATBOX" = "yes"; then
6647     AC_DEFINE(wxUSE_STATBOX)
6648     USES_CONTROLS=1
6649 fi
6650
6651 if test "$wxUSE_STATTEXT" = "yes"; then
6652     AC_DEFINE(wxUSE_STATTEXT)
6653     USES_CONTROLS=1
6654 fi
6655
6656 if test "$wxUSE_STATLINE" = "yes"; then
6657     AC_DEFINE(wxUSE_STATLINE)
6658     USES_CONTROLS=1
6659 fi
6660
6661 if test "$wxUSE_STATUSBAR" = "yes"; then
6662     dnl this will get undefined in wx/chkconf.h if it's not supported
6663     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6664     AC_DEFINE(wxUSE_STATUSBAR)
6665     USES_CONTROLS=1
6666
6667     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6668 fi
6669
6670 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6671     AC_DEFINE(wxUSE_TAB_DIALOG)
6672 fi
6673
6674 if test "$wxUSE_TEXTCTRL" = "yes"; then
6675     AC_DEFINE(wxUSE_TEXTCTRL)
6676     USES_CONTROLS=1
6677     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6678 fi
6679
6680 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6681     if test "$wxUSE_COCOA" = 1 ; then
6682         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6683         wxUSE_TOGGLEBTN=no
6684     fi
6685
6686     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6687         AC_DEFINE(wxUSE_TOGGLEBTN)
6688         USES_CONTROLS=1
6689     fi
6690 fi
6691
6692 if test "$wxUSE_TOOLBAR" = "yes"; then
6693     AC_DEFINE(wxUSE_TOOLBAR)
6694     USES_CONTROLS=1
6695
6696     if test "$wxUSE_UNIVERSAL" = "yes"; then
6697         wxUSE_TOOLBAR_NATIVE="no"
6698     else
6699         wxUSE_TOOLBAR_NATIVE="yes"
6700         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6701     fi
6702
6703     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6704 fi
6705
6706 if test "$wxUSE_TOOLTIPS" = "yes"; then
6707     if test "$wxUSE_MOTIF" = 1; then
6708         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6709     else
6710         if test "$wxUSE_UNIVERSAL" = "yes"; then
6711             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6712         else
6713             AC_DEFINE(wxUSE_TOOLTIPS)
6714         fi
6715     fi
6716 fi
6717
6718 if test "$wxUSE_TREEBOOK" = "yes"; then
6719     AC_DEFINE(wxUSE_TREEBOOK)
6720     USES_CONTROLS=1
6721 fi
6722
6723 if test "$wxUSE_TOOLBOOK" = "yes"; then
6724     AC_DEFINE(wxUSE_TOOLBOOK)
6725     USES_CONTROLS=1
6726 fi
6727
6728 if test "$wxUSE_TREECTRL" = "yes"; then
6729     if test "$wxUSE_IMAGLIST" = "yes"; then
6730         AC_DEFINE(wxUSE_TREECTRL)
6731         USES_CONTROLS=1
6732         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6733     else
6734         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6735     fi
6736 fi
6737
6738 if test "$wxUSE_POPUPWIN" = "yes"; then
6739     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6740         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6741     else
6742         if test "$wxUSE_PM" = 1; then
6743             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6744         else
6745             AC_DEFINE(wxUSE_POPUPWIN)
6746             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6747
6748             USES_CONTROLS=1
6749         fi
6750     fi
6751 fi
6752
6753 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6754     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
6755         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
6756     else
6757         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6758         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6759     fi
6760 fi
6761
6762 if test "$wxUSE_TIPWINDOW" = "yes"; then
6763     if test "$wxUSE_PM" = 1; then
6764         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6765     else
6766         AC_DEFINE(wxUSE_TIPWINDOW)
6767     fi
6768 fi
6769
6770 if test "$USES_CONTROLS" = 1; then
6771     AC_DEFINE(wxUSE_CONTROLS)
6772 fi
6773
6774 dnl ---------------------------------------------------------------------------
6775 dnl misc options
6776 dnl ---------------------------------------------------------------------------
6777
6778 dnl please keep the settings below in alphabetical order
6779 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6780     AC_DEFINE(wxUSE_ACCESSIBILITY)
6781     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6782 fi
6783
6784 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6785     AC_DEFINE(wxUSE_DRAGIMAGE)
6786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6787 fi
6788
6789 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6790     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6791         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6792     else
6793         AC_DEFINE(wxUSE_EXCEPTIONS)
6794         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6795     fi
6796 fi
6797
6798 USE_HTML=0
6799 if test "$wxUSE_HTML" = "yes"; then
6800     AC_DEFINE(wxUSE_HTML)
6801     USE_HTML=1
6802     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6803     if test "$wxUSE_MAC" = 1; then
6804         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6805     fi
6806 fi
6807 if test "$wxUSE_WEBKIT" = "yes"; then
6808     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6809         old_CPPFLAGS="$CPPFLAGS"
6810         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6811         AC_CHECK_HEADER([WebKit/HIWebView.h],
6812                         [
6813                            AC_DEFINE(wxUSE_WEBKIT)
6814                            WEBKIT_LINK="-framework WebKit"
6815                         ],
6816                         [
6817                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6818                            wxUSE_WEBKIT=no
6819                         ],
6820                         [
6821                            #include <Carbon/Carbon.h>
6822                            #include <WebKit/WebKit.h>
6823                         ])
6824         CPPFLAGS="$old_CPPFLAGS"
6825     elif test "$wxUSE_COCOA" = 1; then
6826         AC_DEFINE(wxUSE_WEBKIT)
6827     else
6828         wxUSE_WEBKIT=no
6829     fi
6830 fi
6831
6832 USE_XRC=0
6833 if test "$wxUSE_XRC" = "yes"; then
6834     if test "$wxUSE_XML" != "yes"; then
6835         AC_MSG_WARN([XML library not built, XRC resources disabled])
6836         wxUSE_XRC=no
6837     else
6838         AC_DEFINE(wxUSE_XRC)
6839         USE_XRC=1
6840         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6841     fi
6842 fi
6843
6844 USE_AUI=0
6845 if test "$wxUSE_AUI" = "yes"; then
6846    AC_DEFINE(wxUSE_AUI)
6847    USE_AUI=1
6848    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6849 fi
6850
6851 USE_STC=0
6852 if test "$wxUSE_STC" = "yes"; then
6853    AC_DEFINE(wxUSE_STC)
6854    USE_STC=1
6855    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
6856 fi
6857
6858 if test "$wxUSE_MENUS" = "yes"; then
6859     AC_DEFINE(wxUSE_MENUS)
6860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6861 fi
6862
6863 if test "$wxUSE_METAFILE" = "yes"; then
6864     AC_DEFINE(wxUSE_METAFILE)
6865 fi
6866
6867 if test "$wxUSE_MIMETYPE" = "yes"; then
6868     AC_DEFINE(wxUSE_MIMETYPE)
6869 fi
6870
6871 if test "$wxUSE_MINIFRAME" = "yes"; then
6872     AC_DEFINE(wxUSE_MINIFRAME)
6873 fi
6874
6875 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6876     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6877 fi
6878
6879 if test "$wxUSE_TASKBARICON" = "yes"; then
6880     AC_DEFINE(wxUSE_TASKBARICON)
6881     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6882 fi
6883
6884
6885 if test "$wxUSE_VALIDATORS" = "yes"; then
6886     AC_DEFINE(wxUSE_VALIDATORS)
6887     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6888 fi
6889
6890 if test "$wxUSE_PALETTE" = "yes" ; then
6891     if test "$wxUSE_DFB" = 1; then
6892         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
6893         wxUSE_PALETTE=no
6894     else
6895         AC_DEFINE(wxUSE_PALETTE)
6896     fi
6897 fi
6898
6899 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6900   dnl Must be done this late because -lunicows must be before all the other libs
6901   LIBS=" -lunicows $LIBS"
6902 fi
6903
6904 USE_RICHTEXT=0
6905 if test "$wxUSE_RICHTEXT" = "yes"; then
6906     AC_DEFINE(wxUSE_RICHTEXT)
6907     USE_RICHTEXT=1
6908     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6909 fi
6910
6911 dnl ---------------------------------------------------------------------------
6912 dnl wxImage options
6913 dnl ---------------------------------------------------------------------------
6914
6915 if test "$wxUSE_IMAGE" = "yes" ; then
6916     AC_DEFINE(wxUSE_IMAGE)
6917
6918     if test "$wxUSE_GIF" = "yes" ; then
6919       AC_DEFINE(wxUSE_GIF)
6920     fi
6921
6922     if test "$wxUSE_PCX" = "yes" ; then
6923       AC_DEFINE(wxUSE_PCX)
6924     fi
6925
6926     if test "$wxUSE_TGA" = "yes" ; then
6927       AC_DEFINE(wxUSE_TGA)
6928     fi
6929
6930     if test "$wxUSE_IFF" = "yes" ; then
6931       AC_DEFINE(wxUSE_IFF)
6932     fi
6933
6934     if test "$wxUSE_PNM" = "yes" ; then
6935       AC_DEFINE(wxUSE_PNM)
6936     fi
6937
6938     if test "$wxUSE_XPM" = "yes" ; then
6939       AC_DEFINE(wxUSE_XPM)
6940     fi
6941
6942     if test "$wxUSE_ICO_CUR" = "yes" ; then
6943       AC_DEFINE(wxUSE_ICO_CUR)
6944     fi
6945 fi
6946
6947 dnl ---------------------------------------------------------------------------
6948 dnl common dialogs
6949 dnl ---------------------------------------------------------------------------
6950
6951 if test "$wxUSE_ABOUTDLG" = "yes"; then
6952     AC_DEFINE(wxUSE_ABOUTDLG)
6953 fi
6954
6955 if test "$wxUSE_CHOICEDLG" = "yes"; then
6956     AC_DEFINE(wxUSE_CHOICEDLG)
6957 fi
6958
6959 if test "$wxUSE_COLOURDLG" = "yes"; then
6960     AC_DEFINE(wxUSE_COLOURDLG)
6961 fi
6962
6963 if test "$wxUSE_FILEDLG" = "yes"; then
6964     AC_DEFINE(wxUSE_FILEDLG)
6965 fi
6966
6967 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6968     AC_DEFINE(wxUSE_FINDREPLDLG)
6969 fi
6970
6971 if test "$wxUSE_FONTDLG" = "yes"; then
6972     AC_DEFINE(wxUSE_FONTDLG)
6973 fi
6974
6975 if test "$wxUSE_DIRDLG" = "yes"; then
6976     if test "$wxUSE_TREECTRL" != "yes"; then
6977         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6978     else
6979         AC_DEFINE(wxUSE_DIRDLG)
6980     fi
6981 fi
6982
6983 if test "$wxUSE_MSGDLG" = "yes"; then
6984     AC_DEFINE(wxUSE_MSGDLG)
6985 fi
6986
6987 if test "$wxUSE_NUMBERDLG" = "yes"; then
6988     AC_DEFINE(wxUSE_NUMBERDLG)
6989 fi
6990
6991 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6992     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6993        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6994     else
6995         AC_DEFINE(wxUSE_PROGRESSDLG)
6996     fi
6997 fi
6998
6999 if test "$wxUSE_SPLASH" = "yes"; then
7000     AC_DEFINE(wxUSE_SPLASH)
7001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7002 fi
7003
7004 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7005     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7006        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7007     else
7008         AC_DEFINE(wxUSE_STARTUP_TIPS)
7009     fi
7010 fi
7011
7012 if test "$wxUSE_TEXTDLG" = "yes"; then
7013     AC_DEFINE(wxUSE_TEXTDLG)
7014 fi
7015
7016 if test "$wxUSE_WIZARDDLG" = "yes"; then
7017     AC_DEFINE(wxUSE_WIZARDDLG)
7018     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7019 fi
7020
7021 dnl ---------------------------------------------------------------------------
7022 dnl wxMSW-only options
7023 dnl ---------------------------------------------------------------------------
7024
7025 if test "$wxUSE_MSW" = 1 ; then
7026
7027     if test "$wxUSE_DC_CACHEING" = "yes"; then
7028         AC_DEFINE(wxUSE_DC_CACHEING)
7029     fi
7030
7031     if test "$wxUSE_DIB" = "yes"; then
7032         AC_DEFINE(wxUSE_WXDIB)
7033     fi
7034
7035     if test "$wxUSE_OWNER_DRAWN" = "yes"; then
7036         AC_DEFINE(wxUSE_OWNER_DRAWN)
7037     fi
7038
7039     if test "$wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW" = "yes"; then
7040         AC_DEFINE(wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW)
7041     fi
7042
7043     if test "$wxUSE_UXTHEME" = "yes"; then
7044         AC_DEFINE(wxUSE_UXTHEME)
7045     fi
7046
7047 fi
7048 dnl wxUSE_MSW = 1
7049
7050
7051 if test "$USE_WIN32" = 1 ; then
7052     if test "$wxUSE_INICONF" = "yes"; then
7053         AC_DEFINE(wxUSE_INICONF)
7054     fi
7055
7056     if test "$wxUSE_REGKEY" = "yes"; then
7057         AC_DEFINE(wxUSE_REGKEY)
7058     fi
7059 fi
7060 dnl USE_WIN32 = 1
7061
7062 dnl ---------------------------------------------------------------------------
7063 dnl wxGraphicsContext
7064 dnl ---------------------------------------------------------------------------
7065
7066 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7067    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7068       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7069    elif test "$wxUSE_GTK" != 1; then
7070       dnl for other builds we'll just wing it for now...
7071       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7072    else
7073       dnl ...but let's check for cairo availability for wxGTK builds
7074       PKG_CHECK_MODULES(CAIRO, cairo,
7075           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7076           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7077       )
7078    fi
7079 fi
7080
7081 dnl ---------------------------------------------------------------------------
7082 dnl wxMediaCtrl
7083 dnl ---------------------------------------------------------------------------
7084
7085 USE_MEDIA=0
7086
7087 if test "$wxUSE_MEDIACTRL" = "yes"; then
7088     USE_MEDIA=1
7089
7090     dnl -----------------------------------------------------------------------
7091     dnl GStreamer
7092     dnl -----------------------------------------------------------------------
7093     if test "$wxUSE_GTK" = 1; then
7094         wxUSE_GSTREAMER="no"
7095
7096         dnl -------------------------------------------------------------------
7097         dnl Test for at least 0.8 gstreamer module from pkg-config
7098         dnl Even totem doesn't accept 0.9 evidently.
7099         dnl
7100         dnl So, we first check to see if 0.10 if available - if not we
7101         dnl try the older 0.8 version
7102         dnl -------------------------------------------------------------------
7103         GST_VERSION_MAJOR=0
7104         GST_VERSION_MINOR=10
7105         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7106
7107         if test "$wxUSE_GSTREAMER8" = "no"; then
7108             PKG_CHECK_MODULES(GST,
7109                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7110                 [
7111                     wxUSE_GSTREAMER="yes"
7112                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7113                 ],
7114                 [
7115                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7116                     GST_VERSION_MINOR=8
7117                 ]
7118             )
7119         else
7120             dnl check only for 0.8
7121             GST_VERSION_MINOR=8
7122         fi
7123
7124         if test $GST_VERSION_MINOR = "8"; then
7125             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7126             PKG_CHECK_MODULES(GST,
7127                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7128                 wxUSE_GSTREAMER="yes",
7129                 [
7130                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7131                 ])
7132         fi
7133
7134
7135         if test "$wxUSE_GSTREAMER" = "yes"; then
7136             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7137             LIBS="$GST_LIBS $LIBS"
7138
7139             AC_DEFINE(wxUSE_GSTREAMER)
7140         else
7141             USE_MEDIA=0
7142         fi
7143     fi
7144
7145     if test $USE_MEDIA = 1; then
7146         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7147         AC_DEFINE(wxUSE_MEDIACTRL)
7148     fi
7149 fi
7150
7151 dnl ---------------------------------------------------------------------------
7152 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7153 dnl ---------------------------------------------------------------------------
7154
7155 if test "$cross_compiling" = "yes"; then
7156     dnl Use best guess from host as we can't use uname when cross compiling
7157     OSINFO="\"$host\""
7158 else
7159     dnl attualy work out OS version
7160     OSINFO=`uname -s -r -m`
7161     OSINFO="\"$OSINFO\""
7162 fi
7163
7164 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7165
7166 dnl ---------------------------------------------------------------------------
7167 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7168 dnl ---------------------------------------------------------------------------
7169
7170 if test "x$prefix" != "xNONE"; then
7171     wxPREFIX=$prefix
7172 else
7173     wxPREFIX=$ac_default_prefix
7174 fi
7175
7176 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7177
7178
7179 dnl ---------------------------------------------------------------------------
7180 dnl define variables with all built libraries for wx-config
7181 dnl ---------------------------------------------------------------------------
7182
7183 STD_BASE_LIBS="base"
7184 STD_GUI_LIBS=""
7185 BUILT_WX_LIBS="base"
7186 ALL_WX_LIBS="xrc stc gl media dbgrid qa html adv core odbc xml net base"
7187
7188 if test "$wxUSE_SOCKETS" = "yes" ; then
7189     STD_BASE_LIBS="net $STD_BASE_LIBS"
7190     BUILT_WX_LIBS="net $BUILT_WX_LIBS"
7191 fi
7192 if test "$wxUSE_ODBC" != "no" ; then
7193     BUILT_WX_LIBS="odbc $BUILT_WX_LIBS"
7194 fi
7195 if test "$wxUSE_XML" = "yes" ; then
7196     STD_BASE_LIBS="xml $STD_BASE_LIBS"
7197     BUILT_WX_LIBS="xml $BUILT_WX_LIBS"
7198 fi
7199
7200 if test "$wxUSE_GUI" = "yes"; then
7201     STD_GUI_LIBS="adv core"
7202     BUILT_WX_LIBS="$STD_GUI_LIBS $BUILT_WX_LIBS"
7203
7204     if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7205         STD_GUI_LIBS="qa $STD_GUI_LIBS"
7206         BUILT_WX_LIBS="qa $BUILT_WX_LIBS"
7207     fi
7208     if test "$wxUSE_ODBC" != "no" ; then
7209         BUILT_WX_LIBS="dbgrid $BUILT_WX_LIBS"
7210     fi
7211     if test "$wxUSE_HTML" = "yes" ; then
7212         STD_GUI_LIBS="html $STD_GUI_LIBS"
7213         BUILT_WX_LIBS="html $BUILT_WX_LIBS"
7214     fi
7215     if test "$wxUSE_MEDIACTRL" = "yes" ; then
7216         BUILT_WX_LIBS="media $BUILT_WX_LIBS"
7217     fi
7218     if test "$wxUSE_OPENGL" = "yes" ; then
7219         BUILT_WX_LIBS="gl $BUILT_WX_LIBS"
7220     fi
7221     if test "$wxUSE_AUI" = "yes" ; then
7222         BUILT_WX_LIBS="aui $BUILT_WX_LIBS"
7223     fi
7224     if test "$wxUSE_STC" = "yes" ; then
7225         BUILT_WX_LIBS="stc $BUILT_WX_LIBS"
7226     fi
7227     if test "$wxUSE_XRC" = "yes" ; then
7228         STD_GUI_LIBS="xrc $STD_GUI_LIBS"
7229         BUILT_WX_LIBS="xrc $BUILT_WX_LIBS"
7230     fi
7231 fi
7232
7233 AC_SUBST(ALL_WX_LIBS)
7234 AC_SUBST(BUILT_WX_LIBS)
7235 AC_SUBST(STD_BASE_LIBS)
7236 AC_SUBST(STD_GUI_LIBS)
7237
7238 dnl ---------------------------------------------------------------------------
7239 dnl Output the makefiles and such from the results found above
7240 dnl ---------------------------------------------------------------------------
7241
7242 dnl all additional libraries (except wxWidgets itself) we link with
7243
7244 if test "$wxUSE_MAC" = 1 ; then
7245     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7246         if test "$USE_DARWIN" = 1; then
7247             LDFLAGS="$LDFLAGS -framework QuickTime"
7248         else
7249             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7250         fi
7251     fi
7252     if test "$USE_DARWIN" = 1; then
7253         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7254     else
7255         LDFLAGS="$LDFLAGS -lCarbonLib"
7256     fi
7257 fi
7258 if test "$wxUSE_COCOA" = 1 ; then
7259     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7260     if test "$wxUSE_MEDIACTRL" = "yes"; then
7261         LDFLAGS="$LDFLAGS -framework QuickTime"
7262     fi
7263 fi
7264 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7265     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7266 fi
7267
7268 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7269
7270 if test "$wxUSE_GUI" = "yes"; then
7271
7272     dnl TODO add checks that these samples will really compile (i.e. all the
7273     dnl      library features they need are present)
7274
7275     dnl TODO some samples are never built so far: mfc (requires VC++)
7276     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7277                      erase event exec font image minimal mobile \
7278                      mobile/wxedit mobile/styles render \
7279                      shaped svg taborder vscroll widgets"
7280
7281     if test "$wxUSE_MONOLITHIC" != "yes"; then
7282         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7283     fi
7284     if test "$TOOLKIT" = "MSW"; then
7285         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7286         if test "$wxUSE_UNIVERSAL" != "yes"; then
7287             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7288         fi
7289     fi
7290     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7291         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7292     fi
7293 else
7294     SAMPLES_SUBDIRS="console"
7295 fi
7296
7297
7298 dnl C/C++ compiler options used to compile wxWidgets
7299 dnl
7300 dnl check for icc before gcc as icc is also recognized as gcc
7301 if test "x$INTELCC" = "xyes" ; then
7302     dnl Warnings which can't be easily suppressed in C code are disabled:
7303     dnl
7304     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7305     dnl     remark #869: parameter "foo" was never referenced
7306     dnl     remark #1572: floating-point equality and inequality comparisons
7307     dnl                   are unreliable
7308     dnl     remark #1684: conversion from pointer to same-sized integral type
7309     dnl
7310     dnl (for others see below)
7311     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7312 elif test "$GCC" = yes ; then
7313     CWARNINGS="-Wall -Wundef"
7314 fi
7315
7316 if test "x$INTELCXX" = "xyes" ; then
7317     dnl Intel compiler gives some warnings which simply can't be worked
7318     dnl around or of which we have too many (810, 869) so it's impractical to
7319     dnl keep them enabled even if in theory it would be nice and some others
7320     dnl (279) are generated for standard macros and so there is nothing we can
7321     dnl do about them
7322     dnl
7323     dnl     remark #279: controlling expression is constant
7324     dnl     remark #383: value copied to temporary, reference to temporary used
7325     dnl     remark #444: destructor for base class "xxx" is not virtual
7326     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7327     dnl     remark #869: parameter "foo" was never referenced
7328     dnl     remark #981: operands are evaluated in unspecified order
7329     dnl     remark #1418: external definition with no prior declaration
7330     dnl     remark #1419: external declaration in primary source file
7331     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7332 elif test "$GXX" = yes ; then
7333     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7334     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7335 fi
7336
7337
7338 dnl combine everything together and remove the extra white space while doing it
7339 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7340 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7341
7342
7343 dnl add -I options we use during library compilation
7344 dnl
7345 dnl note that the order is somewhat important: wxWidgets headers should
7346 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7347 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7348 dnl CodeWarrior):
7349 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7350  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7351  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7352  $CPPFLAGS `
7353
7354 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7355 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7356 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7357
7358 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7359 dnl only stuff to it
7360 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7361
7362
7363 if test "x$MWCC" = "xyes"; then
7364     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7365     dnl must use <regex.h> from system not our local copy on OS X,
7366     dnl but must use local not system on OS 9.
7367     dnl The following should make all -I paths usable for <> includes
7368     dnl while first checking in real system paths.  With 8.3 using
7369     dnl -gccincludes it will actually check local paths before system
7370     dnl even for <> which is totally wrong.
7371
7372     dnl Note that because this absolutely needs to be before any -I
7373     dnl that we have to tack it on to the end of the compiler commandline.
7374     CC="$CC -cwd source -I-"
7375     CXX="$CXX -cwd source -I-"
7376 fi
7377
7378
7379 LIBS=`echo $LIBS`
7380 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7381 EXTRALIBS_XML="$EXPAT_LINK"
7382 EXTRALIBS_HTML="$MSPACK_LINK"
7383 EXTRALIBS_ODBC="$ODBC_LINK"
7384 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7385 if test "$wxUSE_GUI" = "yes"; then
7386     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7387 fi
7388 if test "$wxUSE_OPENGL" = "yes"; then
7389     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7390 fi
7391
7392 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7393
7394 WXCONFIG_LIBS="$LIBS"
7395
7396 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7397 if test "$wxUSE_REGEX" = "builtin" ; then
7398     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7399 fi
7400 if test "$wxUSE_EXPAT" = "builtin" ; then
7401     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7402 fi
7403 if test "$wxUSE_ODBC" = "builtin" ; then
7404     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7405 fi
7406 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7407     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7408 fi
7409 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7410     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7411 fi
7412 if test "$wxUSE_LIBPNG" = "builtin" ; then
7413     wxconfig_3rdparty="png $wxconfig_3rdparty"
7414 fi
7415 if test "$wxUSE_ZLIB" = "builtin" ; then
7416     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7417 fi
7418
7419 for i in $wxconfig_3rdparty ; do
7420     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7421 done
7422
7423
7424 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7425     WXUNIV=1
7426
7427     case "$wxUNIV_THEMES" in
7428         ''|all)
7429             AC_DEFINE(wxUSE_ALL_THEMES)
7430             ;;
7431
7432         *)
7433             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7434                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7435             done
7436     esac
7437 else
7438     WXUNIV=0
7439 fi
7440
7441 AC_SUBST(wxUSE_ZLIB)
7442 AC_SUBST(wxUSE_REGEX)
7443 AC_SUBST(wxUSE_EXPAT)
7444 AC_SUBST(wxUSE_ODBC)
7445 AC_SUBST(wxUSE_LIBJPEG)
7446 AC_SUBST(wxUSE_LIBPNG)
7447 AC_SUBST(wxUSE_LIBTIFF)
7448
7449 if test $wxUSE_MONOLITHIC = "yes" ; then
7450     MONOLITHIC=1
7451 else
7452     MONOLITHIC=0
7453 fi
7454
7455 if test $wxUSE_PLUGINS = "yes" ; then
7456     USE_PLUGINS=1
7457 else
7458     USE_PLUGINS=0
7459 fi
7460
7461 if test $wxUSE_ODBC != "no" ; then
7462     USE_ODBC=1
7463 else
7464     USE_ODBC=0
7465 fi
7466
7467 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7468     USE_QA=1
7469 else
7470     USE_QA=0
7471 fi
7472
7473 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7474     OFFICIAL_BUILD=1
7475 else
7476     OFFICIAL_BUILD=0
7477 fi
7478
7479 AC_SUBST(VENDOR)
7480 AC_SUBST(OFFICIAL_BUILD)
7481 AC_SUBST(WX_FLAVOUR)
7482 AC_SUBST(WX_LIB_FLAVOUR)
7483
7484 AC_SUBST(WXUNIV)
7485 AC_SUBST(MONOLITHIC)
7486 AC_SUBST(USE_PLUGINS)
7487 AC_SUBST(LIBS)
7488 AC_SUBST(CXXWARNINGS)
7489 AC_SUBST(EXTRALIBS)
7490 AC_SUBST(EXTRALIBS_XML)
7491 AC_SUBST(EXTRALIBS_HTML)
7492 AC_SUBST(EXTRALIBS_ODBC)
7493 AC_SUBST(EXTRALIBS_GUI)
7494 AC_SUBST(EXTRALIBS_OPENGL)
7495 AC_SUBST(EXTRALIBS_SDL)
7496 AC_SUBST(WITH_PLUGIN_SDL)
7497 AC_SUBST(EXTRALIBS_GTKPRINT)
7498 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7499 AC_SUBST(EXTRALIBS_GNOMEVFS)
7500 AC_SUBST(EXTRALIBS_HILDON)
7501 AC_SUBST(UNICODE)
7502 AC_SUBST(BUILD)
7503 AC_SUBST(DEBUG_INFO)
7504 AC_SUBST(DEBUG_FLAG)
7505 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7506 AC_SUBST(TOOLKIT_LOWERCASE)
7507 AC_SUBST(TOOLKIT_VERSION)
7508 AC_SUBST(SAMPLES_RPATH_FLAG)
7509 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7510 AC_SUBST(HOST_SUFFIX)
7511 AC_SUBST(CPPUNIT_CFLAGS)
7512 AC_SUBST(CPPUNIT_LIBS)
7513
7514 case "$TOOLKIT" in
7515     GTK)
7516         TOOLKIT_DESC="GTK+"
7517         if test "$WXGTK20" = 1; then
7518             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7519             if test "$wxUSE_GTKPRINT" = "yes" ; then
7520                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA GTK+ printing";
7521             fi
7522             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7523                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7524             fi
7525             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7526                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7527             fi
7528             if test "$wxUSE_LIBHILDON" = "yes"; then
7529                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7530             fi
7531
7532             if test "$TOOLKIT_EXTRA" != ""; then
7533                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7534             fi
7535         fi
7536         ;;
7537
7538     ?*)
7539         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7540         ;;
7541
7542     *)
7543         TOOLKIT_DESC="base only"
7544         ;;
7545 esac
7546
7547 if test "$wxUSE_WINE" = "yes"; then
7548     BAKEFILE_FORCE_PLATFORM=win32
7549 fi
7550
7551 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7552 dnl Hopefully for a non-unicode build there aren't any wide constants in
7553 dnl headers, but for a unicode build it's best to disable pch.
7554 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7555 then
7556     AC_CACHE_CHECK(
7557         [for gcc precompiled header bug],
7558         [wx_cv_gcc_pch_bug],
7559         [[
7560             echo '#include <stdio.h>
7561                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7562
7563             echo '#include "conftest.h"
7564                   int main()
7565                   {
7566                      printf("%ls", test_var);
7567                      return 0;
7568                   }' > conftest.cpp
7569
7570             wx_cv_gcc_pch_bug="pch not supported"
7571
7572             if $CXX conftest.h >/dev/null 2>&1
7573             then
7574                 wx_cv_gcc_pch_bug=
7575
7576                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7577                 then
7578                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7579                         grep awidetest >/dev/null
7580                     then
7581                         wx_cv_gcc_pch_bug=no
7582                     else
7583                         wx_cv_gcc_pch_bug=yes
7584                     fi
7585                 fi
7586             fi
7587
7588             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7589         ]])
7590
7591     if test "$wx_cv_gcc_pch_bug" = yes; then
7592         dnl make the default for pch 'no'
7593         dnl further below check whether the user overrode and warn them
7594         bk_use_pch=no
7595     fi
7596 fi
7597
7598 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7599
7600 dnl make install path absolute (if not already);
7601 dnl will fail with (some) MSDOS paths
7602 case ${INSTALL} in
7603   /* ) # Absolute
7604      ;;
7605   ?:* ) # Drive letter, considered as absolute.
7606      ;;
7607   *)
7608      INSTALL=`pwd`/${INSTALL} ;;
7609 esac
7610
7611 if test "$wxUSE_GUI" = "yes"; then
7612
7613 if test "$wxUSE_MSW" = 1 ; then
7614     if test "x$WINDRES" = "x"; then
7615         AC_MSG_ERROR([Required windres program not found])
7616     fi
7617
7618     RESCOMP="$WINDRES"
7619 fi
7620
7621 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
7622     dnl base name of the resource file for wxMac must be the same
7623     dnl as library installation base name (-install_name)
7624     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
7625     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
7626
7627     dnl add the resources target for wxMac
7628     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
7629
7630     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
7631
7632     MACSETFILE="\$(SETFILE)"
7633
7634     dnl resources are bundled both with shared library and applications
7635     dnl since the carb resource *must* be included in the application
7636     if test "$wxUSE_MAC" = 1; then
7637         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
7638         RESCOMP="$REZ"
7639         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
7640     else
7641         POSTLINK_COMMAND="cat /dev/null | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
7642         RESCOMP="cat /dev/null \| $REZ"
7643         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
7644     fi
7645
7646 else
7647     dnl default value is to (silently) do nothing in the makefile
7648     MACSETFILE="@true"
7649
7650     if test "$wxUSE_PM" = 1; then
7651         RESCOMP="emxbind"
7652         WXCONFIG_RESFLAGS="-ep"
7653
7654         dnl Is this one really used anywhere for pm?
7655         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
7656     else
7657         POSTLINK_COMMAND="@true"
7658     fi
7659 fi
7660
7661 fi
7662 dnl wxUSE_GUI = 1
7663
7664
7665 dnl find out if the compiler supports PCH
7666 dnl
7667 dnl TODO: this should be in bakefile
7668 if test $GCC_PCH = 1
7669 then
7670     if test "$wx_cv_gcc_pch_bug" = yes; then
7671         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7672         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7673         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7674     fi
7675
7676     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7677 fi
7678
7679 dnl HACK ALERT!!
7680 dnl For now, we need to alter bk-deps not to generate deps
7681 dnl when we've configured a Universal binary build.
7682 dnl The next version of Bakefile will have the correct fix for this
7683 dnl at which time, this hack can be removed.
7684
7685 if test "$wxUSE_MAC" = 1 ; then
7686     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7687         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7688         mv temp bk-deps
7689         chmod +x bk-deps
7690     fi
7691 fi
7692
7693 if test "$wxUSE_SHARED" = "yes"; then
7694
7695     dnl We get the shared build linker from bakefile, since it
7696     dnl moved all the logic for this out of this file and into
7697     dnl its own macro.  But it can't decide on whether to return
7698     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7699     dnl So normalise and expand everything here now, because its
7700     dnl not going to change inside wx-config anyway.
7701     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7702     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7703
7704     dnl Need addtional flag on OS/2, so override bakefiles value
7705     dnl (there currently is no suitable variable to which the
7706     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7707     case "${host}" in
7708       *-pc-os2_emx | *-pc-os2-emx )
7709         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7710         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7711         cp -p ${srcdir}/src/os2/dllnames.sh .
7712         cp -p ${srcdir}/src/os2/dllar.sh .
7713       ;;
7714     esac
7715 else
7716
7717     dnl No bakefile support for static builds, but this should be ok for most.
7718     EXE_LINKER="$CXX -o"
7719
7720 fi
7721 if test "$wxUSE_OMF" = "yes"; then
7722     case "${host}" in
7723       *-pc-os2_emx | *-pc-os2-emx )
7724         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7725         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7726         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7727       ;;
7728     esac
7729 fi
7730
7731 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7732 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7733
7734
7735 dnl Sun cc is compatible with gcc and so either of them can use the C
7736 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
7737 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
7738 dnl where GTK+ is built with gcc
7739 dnl
7740 dnl However the compiler options are not compatible at all and in particular
7741 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
7742 dnl filter them out as we already have the correct options for multithreaded
7743 dnl programs if we're using threads (and if we don't, it shouldn't matter)
7744 case "${host}" in
7745     *-*-solaris2* )
7746         dnl system packages are compiled with Sun CC and so pkg-config outputs
7747         dnl CC-specific "-mt" flag, remove it when using gcc
7748         if "$GCC" = yes; then
7749             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
7750             LIBS=`echo $LIBS | sed 's/-mt//'`
7751             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
7752         fi
7753         ;;
7754
7755     *-*-linux* )
7756         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
7757         dnl -pthreads which Sun CC doesn't know about
7758         if test "x$SUNCXX" = xyes; then
7759             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
7760             LIBS=`echo $LIBS | sed 's/-pthread//'`
7761             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
7762         fi
7763         ;;
7764 esac
7765
7766 dnl Add visibility support flags to CFLAGS/CXXFLAGS - do it this late so that
7767 dnl it doesn't affect compilation checks above
7768 CFLAGS="$CFLAGS $CFLAGS_VISIBILITY"
7769 CXXFLAGS="$CXXFLAGS $CXXFLAGS_VISIBILITY"
7770
7771 dnl for convenience, sort the samples in alphabetical order
7772 dnl
7773 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7774 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7775 dnl
7776 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7777 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7778 dnl       only removes the Unix-like part of the introduced line break.
7779 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7780
7781 dnl subtle bakefile goop.
7782 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7783 dnl I wish we would have called it something less likely to clash with
7784 dnl things though.
7785 AC_SUBST(SHARED)
7786
7787 dnl global options
7788 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7789 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7790
7791 dnl toolkit options
7792 AC_SUBST(USE_GUI)
7793 AC_SUBST(AFMINSTALL)
7794 AC_SUBST(WIN32INSTALL)
7795 AC_SUBST(TOOLKIT)
7796 AC_SUBST(TOOLKIT_DIR)
7797 AC_SUBST(TOOLCHAIN_NAME)
7798 AC_SUBST(TOOLCHAIN_FULLNAME)
7799
7800 dnl wx-config options
7801 AC_SUBST(host_alias)
7802 AC_SUBST(cross_compiling)
7803 AC_SUBST(WIDGET_SET)
7804 AC_SUBST(WX_RELEASE)
7805 AC_SUBST(WX_VERSION)
7806 AC_SUBST(WX_SUBVERSION)
7807 AC_SUBST(WX_CHARTYPE)
7808 AC_SUBST(WX_DEBUGTYPE)
7809
7810 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7811 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7812 dnl are used when building the libraries using the library
7813 dnl
7814 dnl so put anything which should be used only during the library build in, e.g.
7815 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7816 dnl
7817 dnl and, finally, for some things which should be only used by wx-config but
7818 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7819 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7820 AC_SUBST(WXCONFIG_CPPFLAGS)
7821 AC_SUBST(WXCONFIG_CFLAGS)
7822 AC_SUBST(WXCONFIG_CXXFLAGS)
7823
7824 AC_SUBST(WXCONFIG_LIBS)
7825 AC_SUBST(WXCONFIG_RPATH)
7826 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7827 AC_SUBST(WXCONFIG_RESFLAGS)
7828 AC_SUBST(EXE_LINKER)
7829
7830 dnl distribution vars
7831 AC_SUBST(GUIDIST)
7832 AC_SUBST(DISTDIR)
7833
7834 dnl additional subdirectories where we will build
7835 AC_SUBST(SAMPLES_SUBDIRS)
7836
7837 dnl additional libraries and linker settings
7838 AC_SUBST(LDFLAGS)
7839 AC_SUBST(LDFLAGS_GL)
7840 AC_SUBST(OPENGL_LIBS)
7841 AC_SUBST(DMALLOC_LIBS)
7842 AC_SUBST(WX_VERSION_TAG)
7843
7844 dnl additional resurces settings
7845 AC_SUBST(RESCOMP)
7846 AC_SUBST(WINDRES)
7847 AC_SUBST(REZ)
7848 AC_SUBST(RESFLAGS)
7849 AC_SUBST(RESPROGRAMOBJ)
7850 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7851 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7852
7853 dnl additional for Mac OS X
7854 AC_SUBST(DEREZ)
7855 AC_SUBST(LIBWXMACRES)
7856 AC_SUBST(POSTLINK_COMMAND)
7857 AC_SUBST(MACSETFILE)
7858
7859 dnl other tools
7860 AC_SUBST(GCC)
7861 AC_SUBST(DLLTOOL)
7862
7863
7864 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7865 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7866 dnl - and we do use it)
7867 AC_PROG_MAKE_SET
7868
7869
7870 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7871
7872 if test "$USE_WIN32" = 1; then
7873     AC_CONFIG_COMMANDS(
7874         [
7875             rcdefs.h
7876         ],
7877         [
7878             mkdir -p $outdir &&
7879             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7880         ],
7881         [
7882             CPP="$CPP"
7883             infile="$srcdir/include/wx/msw/genrcdefs.h"
7884             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7885         ]
7886     )
7887 fi
7888
7889 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7890                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7891                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7892
7893 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7894                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7895                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7896
7897 if test "$wx_cv_version_script" = "yes"; then
7898     AC_CONFIG_FILES(version-script)
7899 fi
7900 AC_CONFIG_FILES(Makefile)
7901
7902 AC_CONFIG_COMMANDS([wx-config],
7903                    [ rm -f wx-config
7904                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7905                    ],
7906                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7907                      LN_S="${LN_S}"
7908                    ])
7909
7910 dnl This would give us us build dir that in every significant way
7911 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7912 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7913 dnl on platforms that do not have symlinks.
7914 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7915
7916 if test "$wxWITH_SUBDIRS" != "no"; then
7917 dnl Configure samples, demos etc. directories, but only if they are present:
7918 if test "$wxUSE_GUI" = "yes"; then
7919     SUBDIRS="samples demos utils"
7920 else dnl we build wxBase only
7921     dnl there are no wxBase programs in demos
7922     SUBDIRS="samples utils"
7923 fi
7924 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7925 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7926
7927 for subdir in `echo $SUBDIRS`; do
7928     if test -d ${srcdir}/${subdir} ; then
7929         if test "$wxUSE_GUI" = "yes"; then
7930             if test ${subdir} = "samples"; then
7931                 dnl only take those samples which compile in the current
7932                 dnl configuration and which exist
7933                 makefiles="samples/Makefile.in $makefiles"
7934                 for sample in `echo $SAMPLES_SUBDIRS`; do
7935                     if test -d $srcdir/samples/$sample; then
7936                         makefiles="samples/$sample/Makefile.in $makefiles"
7937                     fi
7938                 done
7939             else
7940                 dnl assume that everything compiles for utils &c
7941                 dnl any that shouldn't be built can be added to
7942                 dnl DISABLED_UTILS, DISABLED_DEMOS
7943                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7944                 eval "disabled=\$$disabled_var"
7945                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7946                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
7947             fi
7948         else dnl we build wxBase only
7949             dnl don't take all samples/utils, just those which build with
7950             dnl wxBase
7951             if test ${subdir} = "samples"; then
7952                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7953             elif test ${subdir} = "utils"; then
7954                 makefiles=""
7955                 for util in HelpGen tex2rtf ; do
7956                     if test -d $srcdir/utils/$util ; then
7957                         makefiles="utils/$util/Makefile.in \
7958                                    utils/$util/src/Makefile.in \
7959                                    $makefiles"
7960                     fi
7961                 done
7962             else dnl assume that everything compiles for tests
7963                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7964             fi
7965         fi
7966
7967         for mkin in $makefiles ; do
7968             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7969             AC_CONFIG_FILES([$mk])
7970         done
7971     fi
7972 done
7973 fi dnl wxWITH_SUBDIRS
7974
7975 AC_OUTPUT
7976
7977 dnl report how we have been configured
7978 echo
7979 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7980 echo ""
7981 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7982 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7983
7984 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7985 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7986 echo $ECHO_N "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}$ECHO_C"
7987 if test "$wxUSE_UNICODE" = "yes"; then
7988     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
7989         echo " (using UTF-8)"
7990     else
7991         echo " (using wchar_t)"
7992     fi
7993 else
7994     echo
7995 fi
7996
7997 echo "  What level of wxWidgets compatibility should be enabled?"
7998 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
7999 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8000
8001 echo "  Which libraries should wxWidgets use?"
8002 echo "                                       STL                ${wxUSE_STL}"
8003 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8004 echo "                                       png                ${wxUSE_LIBPNG-none}"
8005 echo "                                       regex              ${wxUSE_REGEX}"
8006 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8007 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8008 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8009 fi
8010 echo "                                       zlib               ${wxUSE_ZLIB}"
8011 echo "                                       odbc               ${wxUSE_ODBC}"
8012 echo "                                       expat              ${wxUSE_EXPAT}"
8013 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8014 echo "                                       sdl                ${wxUSE_LIBSDL}"
8015
8016 echo ""
8017
8018 dnl vi: set et sts=4 sw=4 com=\:dnl: