pthread-stubs: rename to xlib_libpthread-stubs

In upstream X.org releases, pthread-stubs is named libpthread-stubs,
so for consistency reasons, we rename the Buildroot package
accordingly. Also, while we're at it, we add a xlib_ prefix to the
package to match other X.org libraries in Buildroot.

The necessary Config.in.legacy code is added to ensure that users
having .config files using the old configuration option name get a
warning.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

gst-plugins-base: make alsa plug-in configurable

It may be desirable not to use the alsa sink for playback
even though alsa-lib is installed. So make this a configuration
option. This also takes care of selecting the proper options
for alsa-lib
(BR2_PACKAGE_ALSA_LIB_MIXER and BR2_PACKAGE_ALSA_LIB_PCM).

[Peter: fix indentation]
Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

alsa-lib: fix build failures for nommu

Disable the pcm_shm plugin (aserver) and alisp for nommu systems since
they use fork()
Fixes
http://autobuild.buildroot.net/results/7e59e73e516579045538e7cc0efbc22744a45d75

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Revert "xlib_libXft: fix xft-config"

This reverts commit 1a1009931f8f126087c0c4c013af63ca2037014a.

Fixes http://autobuild.buildroot.net/results/e8c00cf5ec1e3829cd9013710bb1961d9c226c34

xlib_libXft hasn't provided an xft-config script since 2010.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

xlib_libXft: fix xft-config

[Peter: use a single sed invocation]
Signed-off-by: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libnspr: fix nspr-config

[Peter: use a single sed invocation]
Signed-off-by: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

neon: fix neon-config

[Peter: use a single sed invocation]
Signed-off-by: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libgcrypt: fix libgcrypt-config

[Peter: use a single sed invocation]
Signed-off-by: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

imlib2: fix imlib2-config

[Peter: use a single sed invocation]
Signed-off-by: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

giblib: fix giblib-config

[Peter: use a single sed invocation]
Signed-off-by: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

divine: fix divine-config

[Peter: use a single sed invocation]
Signed-off-by: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/sh4-r2d: update to use kernel 3.2.36

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

kernel-headers: bmp 3.2.x stable version

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

configs/at91rm9200df: update and fix

Update to the latest maxim.org.za kernel 2.6.38
Lock down headers version, otherwise we were building a toolchain with
3.7 headers for a 2.6.33 kernel - not too wise.
Also the AT91RM9200 is an ARM920T so enable that target.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

gmp: bump to version 5.1.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

mpfr: bump to 3.1.1-p2

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libnl: bump to version 3.2.17

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

system: TARGET_GENERIC_GETTY: allow it to be disabled

For some systems, you don't want to run any getty, so allow the option
to be disabled when the empty string is used.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/arm-nuri: add new sample config

Add the new arm-nuri sample qemu config.
Samsung Exynos4210 Cortex-A9 dual-core testing.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

uboot-tools: bump to version 2012.10

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

zd1211-firmware: new package

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

enlightenment: needs C++ support because of libevas-generic-loaders-svg

Which pulls in pango.

Fixes http://autobuild.buildroot.net/results/d6c9ea1c293d1784e35ddecc0b02d108756c5cfd/

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

linux-firmware: add options for DVB firmware files

There are three firmware files that can be installed, each for
different devices.

For example, the DIB0700 firmware can be used by quite a few DVB
USB sticks based on this chipset (I know of at least two of them).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/linux-firmware: reorganise config menus

Reorganise the sub-menus for the linux-firmware package, so it is easier
to add new categories of firmwares to install (coming in a future patch).

Remove the per-chipco sub-menus, as all entries have the chipco name in
its prompt (except for TI, which is added).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

firmwares: add a new package category to locate all firmwares

We have quite a few packages that are dedicated to providing firmwares
for miscellanous devices. Those package are spread out in the big
"Hradware handling" menu, so are a bit hard to find.

Move all those packages to their own sub-menu:
    Package Selection for the target  --->
        Hardware handling  --->
            Firmwares  --->
                [ ] b43-firware
                [ ] linux-firmware
                [ ] ux500-firmware

Hopefully, this will make it nicer, when new firmware-providing packages
are added in the future (eg. in the pipe: firmware for the RPI GPU).

Fix a typo in the 'b43-firmware' prompt (missing 'm').

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs: 2012.11.1 is out

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

fluxbox: fix build against imlib2

* fix configure.in to take care of the given imlib2-prefix
* disable imlib2 support if imlib2 is not part of the selection

[Peter: imlib2 needs to be built with X support]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

graph-depends: add to exclusion list

Add the root-password internal target to the exclusion list.

Fixes failures like:
    Getting dependencies for [... 'target-root-passwd' ...]
    Error getting dependencies [... 'target-root-passwd' ...]

Which is easily singled out with:
    $ make target-root-passwd-show-depends
    make[1]: *** No rule to make target `target-root-passwd-show-depends'.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

xapp_xman: replace := by =

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

xapp_xinput-calibrator: rename directory to match .mk name

The directory was named xapp_xinput_calibrator, but the .mk file was
named xapp_xinput-calibrator.mk, which isn't consistent. Rename the
directory to xapp_xinput-calibrator to be consistent with the naming
of the .mk file and the other x11r7 directories.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

graph-depends: remove support for "unknown" packages

The "unknown" packages mechanism was used to render packages that did
not implement the make <pkg>-show-depends target, i.e the packages
that were not yet converted to one of the package infrastructures.

Since now all packages have been converted, we can remove this
"unknown" packages feature.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

graph-depends: update copyright

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

graph-depends: fix comment

Since 9bc7b1d4ae694b818f941410d1ff59316a2bba6e, all X.org .mk files
are parsed unconditionally, even if BR2_PACKAGE_XORG7 is disabled.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

graph-depends: optimize execution speed

Until now, graph-depends was calling "make <pkg>-show-depends"
individually for eack package, which was very slow. Now, it calls
"make <pkg1>-show-depends <pkg2>-show-depends ... <pkgN>-show-depends"
for all packages it knows, and then does that recursively. It reduces
the number of make invocations to the deepest dependency chain in the
current configuration, instead of having a number of make invocations
equal to the number of enabled packages.

For a configuration with xvkbd enabled (which brings a significant
number of X.org dependencies) and a tar root filesystem, the time to
execute graph-depends was:

real 5m14.944s
user 4m53.590s
sys 0m14.069s

After our optimizations, it is now:

real 0m33.096s
user 0m30.878s
sys 0m1.472s

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

graph-depends: use a separate TARGET_EXCEPTIONS variable

In preparation for more graph-depends improvements, use a
TARGET_EXCEPTIONS list to list all the targets that should be ignored
while building the dependency graph.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

graph-depends: remove redundant dependencies

When doing a full graph of the dependencies, graph-depends starts by
doing a "make show-targets", which lists all the packages registered
in the $(TARGETS) variable. This variable contains all packages that
are enabled according to the .config file. Then, for each of those
packages, we used to create a "all" -> "package" dependency, even if
in fact most of some packages are already dependencies of other
packages. This creates a needlessly complex dependency graph.

This patch modifies graph-depends so that it filters out the unneeded
"all" -> "package" dependencies when "package" is already the
dependency of another package.

For example, if you have a configuration with libpng (which selects
zlib), "make show-targets" displays "libpng zlib", so graph-depends
used to create the following dependencies: (all -> libpng, all ->
zlib, libpng -> zlib). However, the (all -> zlib) dependency is not
really needed, as zlib is already the dependency of libpng. Those
dependencies are now filtered out.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

gnutls: handle libidn properly

Add it to the dependencies when it's available.
But disable crywrap when it's a nommu system since it uses fork()

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

gnutls: fix build failure related to pthreads

The pthreads autodetection poisons the linkpath thus making other
distribution libraries to take precedence over the cross ones.
Leading to failures such as:
http://autobuild.buildroot.net/results/tmp/3f979d4e2186ee31012c332fedec9591890b0b77

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/sparc-ss10: switch to v8 optimization

Switch to generic V8 optimization for gcc since we dropped the explicit
supersparc one and works just the same.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

arch/sparc: drop old SUN-specific variants

Drop the old Sun-specific variants used in old workstations (pre-1997)
and other useless ones.

The V7 ISA is a very old cpu only used in the first Sun workstations,
the toolchain support is broken: the cpu doesn't do hardware div and
it's not handled elsewhere.

The sparclite is also a very old Fujitsu cpu only used in early 90s Sun
machines (includes f930 & f934).

The sparclet (tsc701) was a microcontroller-variant.

The supersparc and hypersparc are just V8 variants also used in old Sun
workstations/servers.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

gnupg: security bump to version 1.4.13

Fixes CVE-2012-6085.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libeet: host variant doesn't need gnutls / gcrypt

Fixes http://autobuild.buildroot.net/results/2127880b551d57f16c7907481eeac22e601868eb/

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

valgrind: bump to 3.8.1

Status of the patches:

 * valgrind-compiler-check.patch, no longer needed, merged upstream.

 * valgrind-dont-include-a-out-header.patch, kept, just refreshed

 * valgrind-fix-ccache-support.patch, adapted to the newer Valgrind
   release.

 * valgrind-largefile.patch, kept, just refreshed

 * valgrind-more-ioctls.patch, removed. Most of it was merged
   upstream. This patch was anyway a feature addition, so it shouldn't
   be kept in Buildroot.

 * valgrind-workaround-SIGSEGV-on-PPC.patch, kept as is, just
   refreshed.

This bump also fixes the build failure we were experiencing with
Valgrind 3.7.0 against recent Glibc versions.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

valgrind: rename patches without version in the filename

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

lttng-babeltrace: bump to 1.0.0

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

lttng-tools: bump to 2.1.0

* add patch adding src/bin/lttng-sessiond/lttng-ust-error.h which is
  missing in the lttng-tools-2.1.0 release tarball.
* update the sync_file_range patch.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

lttng-modules: bump to 2.1.0

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

lttng-libust: bump to 2.1.0

Also remove lttng-libust-uclibc-sed_getcpu.patch because it got merged
upstream.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/tvheadend: does not reqquire wordexp

Builds just fine without it (probably stray include?)

Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

efl/libecore: fix build with gcrypt

When building with gnutls, libecore also needs libgcrypt.

Fixes:

  http://autobuild.buildroot.org/results/4da454d6414cf8f4e638defae9b793fb46a0a072/build-end.log

While we're at it, also explicit the --enable-openssl /
--disable-openssl depending on whether openssl is available or not.

[Peter: only enable gnutls support when both gnutls and gcrypt are enabled]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/dvb-apps: fix downloading

As we're using the sources from the Mercurial repository, and Buildroot
does support retrieving from a Mercurial repository, there is no need
to try (and fail1) getting the archive from the Mercurial built-in
tarball mechanism.

(Note: I was beaten by this because I had a cached copy locally, left
after the previous tvheadend-vampirises-files-from-toher-packages attempt,
that I forgot to delete before testing. Ouch...)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libeet: fix build with gcrypt

libeet needs both gnutls and libgcrypt for ssl handling.

Fixes http://autobuild.buildroot.net/results/tmp/f45782cf73338930644c69dccf2f18167083d121/

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

spice: entire client support needs C++/threads, not just start dialog gui

Fixes http://autobuild.buildroot.net/results/230e6d78e3ec740a7794316cc388c6685e040946

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

libevas-generic-loaders: fix rsvg dependencies

Fixes http://autobuild.buildroot.net/results/f9bab292708f885f5e9713901952406f650491c2

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

gst-plugins-bad: rsvg support needs C++ (but no longer GTK+)

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

librsvg: pango needs C++ support

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

matchbox-lib: fix license info

Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs/manual: small fixes and enhancements to adding generic packages

Add overall description of LIBFOO_DEVICES and LIBFOO_PERMISSIONS.
Fix line numbers.

Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

target: add option to set the root password

Add an option in the menuconfig to specify a root password.

If set to empty, no root password is created; otherwise, the password is
encrypted using MD5 (MD5 is not the default for crypt(3), DES-56 is, but
MD5 is widely available, not-so-strong, but not-so-weak either).

Add a check for 'mkpasswd' as a new dependency.

[Peter: fix typo/capitilization and simplify logic]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/arm-versatile: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/arm-vexpress: update to use kernel 3.7.1

Bump to use kernel 3.7.1
Switch to hard float toolchain with NEON and VFP support.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/mips64-malta: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/mips-malta: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/mipsel-malta: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/x86: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/x86_64: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/sh4-r2d: update to use kernel 3.2.35

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/ppc-mpc8544ds: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/ppc-virtex-ml507: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/ppc-g3beige: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/sparc-ss10: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

qemu/microblaze: update to use kernel 3.7.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

Merge branch 'e17' of git://git.free-electrons.com/users/thomas-petazzoni/buildroot

enlightenment: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

xcb-util-keysyms: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libevas-generic-loaders: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

librsvg: relax dependency on Gtk, add gdk-pixbuf dependency

librsvg doesn't *require* Gtk, it can optionally build a Gtk theme
engine, but it is not mandatory. Therefore, we make the Gtk dependency
an optional dependency rather than a hard dependency. This will be
useful as librsvg will become a dependency of libevas-generic-loaders,
used in an EFL context in which building libgtk is not really what we
want.

However, gdk-pixbuf is a mandatory dependency to build librsvg, so we
add this one.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libethumb: bump to 1.7.4 and change download location

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libeio: new package

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libevas: remove examples source code from target filesystem

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libevas: adjust dependency on X11 libraries

The libevas configure script actually checks the presence of libX11
and libXext, so use those two libraries as the dependencies for the
X11 backend of libevas.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libevas: remove SVG support

The SVG support requires esvg, which hasn't been released yet. The
recommandation of the EFL developers is to use the SVG loader from the
evas-generic-loaders project.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libevas: bump to version 1.7.4

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libembryo: bump to version 1.7.4

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libelementary: bump to version 1.7.4 and change download location

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libeina: bump to version 1.7.4

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libefreet: bump to version 1.7.4

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libeet: bump to version 1.7.4

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libedje: bump to version 1.7.4

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libedbus: bump to version 1.7.4

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/expedite: bump to version 1.7.4

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

efl/libecore: bump version to 1.7.4

The libecore-ecore_exe-fix-build-with-glibc-2-16 patch is no longer
needed, since it has been merged upstream.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs/manual: do not suggest to create a symlink for shared download directory

Creating a symbolic link for the download directory is really not a
useful suggestion, since we have the much better solution of the
BUILDROOT_DL_DIR environment variable. So emphasize this solution
instead, and remove the suggestion of the symbolic link.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs/manual: mention Java-related optional dependencies

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs/manual: remove incorrect prerequites

The development files for zlib or netpbm are not needed, and neither
is python-xcbgen. None of these are present in the chroot used in the
autobuilders, and anyway if those would be needed, it would be a
Buildroot bug and not something to be mentionned in the documentation.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs/manual: remove FAQ entry about 'depends on' vs. 'select'

The FAQ is before the section on package development, and only covers
user issues, not developer issues, so the FAQ entry about 'depends on'
vs. 'select' really doesn't have its place here.

And the 'depends on' vs. 'select' issue is already covered in a later
section, see
http://buildroot.org/downloads/manual/manual.html#depends-on-vs-select.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs/manual: add details on toolchain configuration

This commit adds a new section

 Working with Buildroot
  -> Details in configuration
    -> Cross-compilation toolchain

that gives a lot of details about our three toolchain backends. It
takes some elements that were previously later in the manual in
"Embedded basics" and in "External toolchain" and combines them with
more details about internal backend and Crosstool-NG backend.

The "Embedded basics" section becomes empty and is therefore
removed. A few elements have been lost in the process, but they were
considered to not be really useful, especially located so far in the
manual.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs/manual: Slightly improve the introduction

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

docs/manual: add a new 'Details on Buildroot configuration' section

As discussed with Samuel Martin, there are a few questions about some
Buildroot configuration aspects that come very often on the IRC
channel and on the mailing-list. Topics such as the /dev management
and init systems are often raised.

Therefore, this patch adds a new section that provides details about
the Buildroot configuration possibilities. It does not aim at
replacing the help text of each configuration option, but rather to
complement them by providing more background. Having those
informations in the manual will also make it easier for us to point
newcomers to the right place in the documentation when they have
questions.

Note that this section will replace the "Embedded basics" section that
comes way too late in the manual. This is done in a followup commit.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

ruby: bump to version 1.9.3-p362

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>