runc: bump to version 54296cf40ad8143b62dbcaa1d90e520a2136ddfe

This is a runtime dependency of docker-engine in version 17.03.1-ce

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

DEVELOPERS: add entry for hiredis and motion

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu: allow to build host variant statically

Compiling Qemu statically allows to use it to chroot into target/. It is a
nice feature, so add an option for it.

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
[Thomas: slightly tweak Config.in help text.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mesa3d: enable gallium extra hud

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mesa3d: explicitely disable asm

assembly are enabled by default on supported plaforms even while
crosscompiling if host == target:

checking whether to enable assembly... yes, x86_64

It was also disabled in the mesa package in Fedora since 7.6 [1].

[1] http://pkgs.fedoraproject.org/cgit/rpms/mesa.git/commit/?id=629c8726

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/meda3d: add xlib_libXvMC optional dependency

If xlib_libXvMC package is build before mesa3d, it will be detected and
enabled by the configure script.

Handle xlib_libXvMC in mesa3d for consistency.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mesa3d: add libvdpau optional dependency

If libvdpau package is build before mesa3d, it will be detected and
enabled by the configure script.

Handle libvdpau in mesa3d for consistency.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mesa3d: allow to enable OpenGL texture float support

While testing on a PC target with an HD6310 graphic card, the
OpenGL support was in "compat profile" mode (i.e OpenGL 2.1).

Extended renderer info (GLX_MESA_query_renderer):
    Vendor: X.Org (0x1002)
    Device: AMD PALM (DRM 2.49.0 / 4.10.4) (0x9802)
    Version: 17.0.2
    Accelerated: yes
    Video memory: 256MB
    Unified memory: no
    Preferred profile: compat (0x2)
    Max core profile version: 0.0
    Max compat profile version: 2.1
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 2.0
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD PALM (DRM 2.49.0 / 4.10.4)
OpenGL version string: 2.1 Mesa 17.0.2
OpenGL shading language version string: 1.30

OpenGL ES profile version string: OpenGL ES 2.0 Mesa 17.0.2
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16

It turn out that texture float support was missing...

Extended renderer info (GLX_MESA_query_renderer):
    Vendor: X.Org (0x1002)
    Device: AMD PALM (DRM 2.49.0 / 4.10.4) (0x9802)
    Version: 17.0.2
    Accelerated: yes
    Video memory: 256MB
    Unified memory: no
    Preferred profile: core (0x1)
    Max core profile version: 3.3
    Max compat profile version: 3.0
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.0
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD PALM (DRM 2.49.0 / 4.10.4)
OpenGL core profile version string: 3.3 (Core Profile) Mesa 17.0.2
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.0 Mesa 17.0.2
OpenGL shading language version string: 1.30
OpenGL context flags: (none)

Add a new option to let the user disable this feature if
it doesn't comply to the SGI license.
Add docs/patents.txt to MESA3D_LICENSE_FILES

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas:
 - rewrap Config.in help text
 - add note that not all drivers are affected by the texture float
   option.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

support/scripts: add generic genimage script

This script is a wrapper for the genimage tool used by most boards.
The board postimage script can now call this script instead of invoking
genimage command themselves.

Signed-off-by: Etienne Phelip <etienne.phelip@savoirfairelinux.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/sdl_sound: fix build with physfs

A buildroot package for physfs has recently been added, and if it is
detected by sdl_sound's configure it enables code in the simple
player which fails to build (if the player is enabled).

(The build problem is due to physfs renaming a macro which has not been
reflected in sdl_sound.)

So, add the physfs dependency to the package information and correct
the build problem with a patch taken from Arch Linux, where they seem
to have already found and fixed this issue.

Fixes:
http://autobuild.buildroot.net/results/ae5839b978244c434dd86d49b672c437a7b19a66

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

scripts/scanpypi: use SPDX short identifier for license

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

scripts/scancpan: use SPDX short identifier for license

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Makefile: use SPDX short identifier for Buildroot license

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

packages: use SPDX short identifier for zlib license

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for zlib license is Zlib.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/zlib( )?(license)?/Zlib/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for Boost Software License 1.0

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for Boost Software License 1.0 is BSL-1.0.

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for AFLv2.1

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for AFLv2.1 is AFL-2.1.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/AFLv2.1(\+)?/AFL-2.1\1/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

freeswitch: use SPDX short identifier for license strings

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for GFDL family licenses

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for GFDLv1.1/GFDLv1.2/GFDLv1.3 is GFDL-1.1/
GFDL-1.2/GFDL-1.3.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/GFDL(v)?([1]\.[1-3])(\+)?/GFDL-\2\3/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for MPL family licenses

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for MPLv1.0/MPLv1.1/MPLv2.0 is MPL-1.0/MPL-1.1/
MPL-2.0.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/MPLv([1-2]\.[0-1])/MPL-\1/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for Apache version 2

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for Apache version 2 license is Apache-2.0.

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for BSD-4c

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for BSD-4c is BSD-4-Clause.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/BSD-4c/BSD-4-Clause/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

boot, package: use SPDX short identifier for BSD-2c

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for BSD-2c is BSD-2-Clause.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/BSD-2c/BSD-2-Clause/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

boot, package: use SPDX short identifier for BSD-3c

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for BSD-3c is BSD-3-Clause.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/BSD-3c/BSD-3-Clause/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for LGPLv2/LGPLv2+

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for LGPLv2/LGPLv2+ is LGPL-2.0/LGPL-2.0+.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/LGPLv2(\+)?/LGPL-2.0\1/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for AGPLv3

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for AGPLv3 is AGPL-3.0.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/AGPLv3/AGPL-3.0/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for LGPLv3/LGPLv3+

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for LGPLv3/LGPLv3+ is LGPL-3.0/LGPL-3.0+.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/LGPLv3(\+)?/LGPL-3.0\1/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

boot, package: use SPDX short identifier for LGPLv2.1/LGPLv2.1+

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for LGPLv2.1/LGPLv2.1+ is LGPL-2.1/LGPL-2.1+.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/LGPLv2.1(\+)?/LGPL-2.1\1/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

boot, package: use SPDX short identifier for GPLv3/GPLv3+

We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for GPLv3/GPLv3+ is GPL-3.0/GPL-3.0+.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\<GPLv3\>/GPL-3.0/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

boot, linux, package: use SPDX short identifier for GPLv2/GPLv2+

We want to use SPDX identifier for license strings as much as possible.
SPDX short identifier for GPLv2/GPLv2+ is GPL-2.0/GPL-2.0+.

This change is done by using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\<GPLv2\>/GPL-2.0/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package: use SPDX short identifier for GPLv1/GPLv1+

We want to use SPDX identifier for licenses as much as possible. SPDX
short identifier for GPLv1/GPLv1+ is GPL-1.0/GPL-1.0+.

This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/GPLv1(\+)?/GPL-1.0\1/g'

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs/manual: refer to SPDX License List

We want to use SPDX short identifier for license string as much as
possible. So refer to SPDX license list and use SPDX short identifier
for license strings in documentation.

Also remove License abbreviations that we have.

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
[Thomas: take into account suggestions from Arnout.]
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

xorriso: bump version to 1.4.6

Patch 0001-fix-musl-build is removed, as it has been applied upstream.

Signed-off-by: Benoît Allard <benoit.allard@greenbone.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libiio: don't force specific backends when enabling tests

The test programs will compile just fine even when none of the
backends are enabled.

Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/xenomai: enable armv5tej support

Apply a patch from Xenomai 2.6 [1].

Fixes:
http://autobuild.buildroot.net/results/762/7623410a81b1587b33b4f4b9cf1572c872b8a6e9/build-end.log

[1] https://git.xenomai.org/xenomai-2.6.git/commit/?id=ebc2779baa222db4a5936c3d3022803355585b8c

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/synergy: fix install when building in debug

Synergy places it's executables in another location when building in
debug. Patch CMakeLists.txt to disable the behavior.

Fixes:
http://autobuild.buildroot.net/results/22d4d9a5d4363b1c9f3074f287b1383a366e0ce9

Signed-off-by: Pieterjan Camerlynck <pieterjan.camerlynck@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/xenomai: remove sh4 support

sh4 target support has been removed since Xenomai 3.x.

Fixes:
http://autobuild.buildroot.net/results/a81/a8125847367de5fd27156e5cba9ec7315c2ccd5d/build-end.log

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/lensfun: fix static only build

Build lensfun.a for static only build.

Fixes:
http://autobuild.buildroot.net/results/63e/63e7700a242c7c28ede0fe0b6a63db288e73e974/build-end.log

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/systemd: fix build on not-recent distros

systemd is at it again, using ln --relative once more, which is not
available but on the most recent distros.

Patch it out with a bit of sed magic.

Fixes:
    http://autobuild.buildroot.org/results/48e/48ecf31eca9b22339a770abd3f9abdf1ae41cfd3/
    http://autobuild.buildroot.org/results/c62/c6297c61d8c2d3ab9be77b9d398598adacdb33b3/
    http://autobuild.buildroot.org/results/22f/22ff106a4626c84422d9a3e69aa9c8fe7c76938c/
    ...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

python: re-add patch mistakenly removed

As noticed by André Hentschel <nerv@dawncrow.de>, commit
652076293235276e2f978fe377322a6cbd615455 ("python: move to Git formatted
patches") mistakenly removed 018-fix-add-gcc-paths-logic.patch.

This causes bug #7971 to re-appear. To fix this, we re-introduce the
missing patch.

Reported-by: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

audiofile: add security patch for CVE-2017-6839

Integer overflow in modules/MSADPCM.cpp in Audio File Library (aka
audiofile) 0.3.6 allows remote attackers to cause a denial of service
(crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-multiple-ubsan-crashes/
https://github.com/mpruett/audiofile/issues/41

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

audiofile: add security patch for CVE-2017-6831

Heap-based buffer overflow in the decodeBlockWAVE function in IMA.cpp in
Audio File Library (aka audiofile) 0.3.6 allows remote attackers to cause a
denial of service (crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-imadecodeblockwave-ima-cpp
https://github.com/mpruett/audiofile/issues/35

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

audiofile: add security patch for CVE-2017-6830 / CVE-2017-6834 / CVE-2017-6836 / CVE-2017-6838

CVE-2017-6830: A heap-based buffer overflow in the alaw2linear_buf function
in G711.cpp in Audio File Library (aka audiofile) 0.3.6 allows remote
attackers to cause a denial of service (crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-alaw2linear_buf-g711-cpp
https://github.com/mpruett/audiofile/issues/34

CVE-2017-6834: A heap-based buffer overflow in the ulaw2linear_buf function
in G711.cpp in Audio File Library (aka audiofile) 0.3.6 allows remote
attackers to cause a denial of service (crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-ulaw2linear_buf-g711-cpp
https://github.com/mpruett/audiofile/issues/38

CVE-2017-6836: A heap-based buffer overflow in the Expand3To4Module::run
function in libaudiofile/modules/SimpleModule.h in Audio File Library (aka
audiofile) 0.3.6 allows remote attackers to cause a denial of service
(crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-expand3to4modulerun-simplemodule-h
https://github.com/mpruett/audiofile/issues/40

CVE-2017-6838: Integer overflow in sfcommands/sfconvert.c in Audio File
Library (aka audiofile) 0.3.6 allows remote attackers to cause a denial of
service (crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-multiple-ubsan-crashes/
https://github.com/mpruett/audiofile/issues/41

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

audiofile: add security patch for CVE-2017-6829

The decodeSample function in IMA.cpp in Audio File Library (aka audiofile)
0.3.6 allows remote attackers to cause a denial of service (crash) via a
crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-global-buffer-overflow-in-decodesample-ima-cpp
https://github.com/mpruett/audiofile/issues/33

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

audiofile: add security patch for CVE-2017-6827 / CVE-2017-6828 / CVE-2017-6832 / CVE-2017-6833 / CVE-2017-6835 / CVE-2017-6837

CVE-2017-6827: A heap-based buffer overflow in the
MSADPCM::initializeCoefficients function in MSADPCM.cpp in audiofile (aka
libaudiofile and Audio File Library) 0.3.6 allows remote attackers to have
unspecified impact via a crafted audio file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-msadpcminitializecoefficients-msadpcm-cpp
https://github.com/mpruett/audiofile/issues/32

CVE-2017-6828: A Heap-based buffer overflow in the readValue function in
FileHandle.cpp in audiofile (aka libaudiofile and Audio File Library) 0.3.6
allows remote attackers to have unspecified impact via a crafted WAV file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-readvalue-filehandle-cpp
https://github.com/mpruett/audiofile/issues/31

CVE-2017-6832: A Heap-based buffer overflow in the decodeBlock in
MSADPCM.cpp in Audio File Library (aka audiofile) 0.3.6 allows remote
attackers to cause a denial of service (crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-msadpcmdecodeblock-msadpcm-cpp
https://github.com/mpruett/audiofile/issues/36

CVE-2017-6833: The runPull function in libaudiofile/modules/BlockCodec.cpp
in Audio File Library (aka audiofile) 0.3.6 allows remote attackers to cause
a denial of service (divide-by-zero error and crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-divide-by-zero-in-blockcodecrunpull-blockcodec-cpp
https://github.com/mpruett/audiofile/issues/37

CVE-2017-6835: The reset1 function in libaudiofile/modules/BlockCodec.cpp in
Audio File Library (aka audiofile) 0.3.6 allows remote attackers to cause a
denial of service (divide-by-zero error and crash) via a crafted file.

https://blogs.gentoo.org/ago/2017/02/20/audiofile-divide-by-zero-in-blockcodecreset1-blockcodec-cpp
https://github.com/mpruett/audiofile/issues/39

CVE-2017-6837: WAVE.cpp in Audio File Library (aka audiofile) 0.3.6 allows
remote attackers to cause a denial of service (crash) via vectors related to
a large number of coefficients.

http://blogs.gentoo.org/ago/2017/02/20/audiofile-multiple-ubsan-crashes/
https://github.com/mpruett/audiofile/issues/41

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

pcre: add upstream security fixes

Take Debian adapted patches of upstream.

Fixes:

CVE-2017-6004: crafted regular expression may cause denial of service

CVE-2017-7186: invalid Unicode property lookup may cause denial of service

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/coreutils: remove legacy comment

This comment was added in 2007 (e4c6340a: cleanup and fixes), back when
removing a package was (seemingly) supported.

This ability was lost when coreutils was converted to autotarget in 2010
(386183f: coreutils: convert to autotarget), but the comment stuck.

Get rid of it: it nowadays does not make sense and is a bit confusing.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

dc3dd: upcase the autoreconf value

Signed-off-by: Benoît Allard <benoit.allard@greenbone.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libmediaart: fix qt5 build

Use BR2_PACKAGE_QT5_VERSION_LATEST instead of BR2_QT5_VERSION_LATEST

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux-headers: bump 4.{4, 9, 10}.x series

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

linux: bump default version to 4.10.7

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

libmediaart: new package

Library tasked with managing, extracting and handling media art caches

https://github.com/GNOME/libmediaart

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Thomas: add entry to DEVELOPERS file, fix license file.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

arch, linux, package: remove whitespaces

Whitespaces were searched using the following regex:

[ ]{1,}\t

and then manually removed in most of the cases. For
xserver_xorg-server.mk, tabs before backslashes were removed.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

system: do not overwrite /bin/sh Busybox symlink

The BR2_SYSTEM_BIN_SH hidden option defines to what binary the /bin/sh
symlinks should point to. If busybox is chosen, then /bin/sh is created
to point to /bin/busybox.

This works fine with the default installation mode of Busybox, but it
fails with the upcoming "individual binaries" mode, in which each applet
is installed as its own binary, and /bin/busybox doesn't exist: we get
/bin/sh as a broken symlink to /bin/busybox.

Since Busybox already installs its own /bin/sh symlink, properly
pointing to /bin/ash or /bin/hush depending on the selected shell, it
doesn't make sense for the BR2_SYSTEM_BIN_SH logic to override
this. Just let Busybox install its own /bin/sh by making
BR2_SYSTEM_BIN_SH empty when Busybox shell is selected as /bin/sh.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

dc3dd: new package

We actually prefer the version 7.2.641 (over 7.2.646) as the
content of the release is identical and the 641 has the advantage
of providing a proper .tar.xz file.

Signed-off-by: Benoît Allard <benoit.allard@greenbone.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/synergy: bump to version 1.8.5

The project moved from SourceForge to GitHub.

The buildsystem changed from autotools to CMake.

Removed patches:
- 0001-includes.patch
    Not needed anymore, was fixed upstream.
- 0002-remove-werror.patch
    Autotools patch, no longer applicable.
- 0003-Fix-build-with-gcc-6.patch
    This patch was applied upstream:
    https://github.com/symless/synergy/commit/3d963bfbe7897d0a33ad477c06a6341c7708780d

Add patch to disable building of tests and allow building without gtest.

Signed-off-by: Pieterjan Camerlynck <pieterjan.camerlynck@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

xenomai: fix license files variable

In commit 472b07ea8ff1cd341c5f97508e5c29266146fa51 ("xenomai: bump
version to 3.0.3"), the XENOMAI_LICENSE_FILES variable was not
updated, causing a number of build failures. This commit fixes that to
point to existing files.

Fixes:

  http://autobuild.buildroot.net/results/f2cd7cd1f8bcf67c66fb713ef6b03f1f01a74dc5/

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

core: enhance printvars

Currently, the output of printvars copntains the name of the variable,
its expanded value and its un-expanded value.

However, most of the time, we need the actual, expanded value, so it can
be re-used from a (non-Buildroot) infrastructure script, like a
post-build script, or a build-farm driver (e.g. a Jenkins job...)

Add two options that a user may set to change the output of printvars:
  - QUOTED_VARS, if set, will quote the value
  - RAW_VARS, if set, will print the unexpanded value

The new output by default only prints the expanded value now.

So that it can be used as such:

    $ make -s printvars VARS=BUSYBOX_VERSION
    BUSYBOX_VERSION=1.26.2

    $ make -s printvars VARS=BUSYBOX_RDEPENDENCIES QUOTED_VARS=YES
    BUSYBOX_RDEPENDENCIES='ncurses util-linux'

    $ make -s printvars VARS=BUSYBOX_FINAL_PATCH_DEPENDENCIES RAW_VARS=YES
    BUSYBOX_FINAL_PATCH_DEPENDENCIES=$(sort $(BUSYBOX_PATCH_DEPENDENCIES))

And it is even possible to directly evaluate it in a shell script:

    eval $(make -s printvars VARS=BUSYBOX_VERSION QUOTED_VARS=YES)

Backward compatibility of the output is not maintained. It is believed
that scripts that depended on the previous output were very fragile to
begin with, because they had to filter the non-formatted output
(splitting on spaces or braces was not really possible, because values
could contain either).

Document printvars and its options in the manual; list it in the output
of 'make help'.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

shairport-sync: requires C++

Fixes:
http://autobuild.buildroot.net/results/122/122d6cedf0205e8db27d498d6a2a839e11e7b6f2/
http://autobuild.buildroot.net/results/bef/bef5fb328e6688107496cb213d8aeeca527abf03/

Cc: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

ntfs-3g: bump version to 2017.3.23

And remove patches already included in this release.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lvm2: bump version to 2.02.169

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

cups: bump version to 2.2.3

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

cjson: bump version to v1.4.5

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lvm2: add homepage link

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/lensfun: new package

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Jeremy Rosen <jeremy.rosen@enst-bretagne.fr>
[Thomas: add missing select BR2_PACKAGE_LIBGLIB2, noticed by Baruch.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gdb: pass gdb_cv_prfpregset_t_broken=no

Starting with glibc 2.25, the proc_service.h header has been copied
from gdb to glibc so other tools can use it. However, that makes it
necessary to make sure that declaration of prfpregset_t declaration
is consistent between gdb and glibc. In gdb, however, there is a
workaround for a broken prfpregset_t declaration in glibc 2.3 which
uses AC_TRY_RUN to detect if it's needed, which doesn't work in
cross-compilation. So pass the cache option to configure.
It needs to be passed to GDB_CONF_ENV to build gdbserver only but
also to GDB_MAKE_ENV, because otherwise it does not get passed to the
configure script of nested packages while building gdbserver with full
debugger.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gdb: add upstream patch to fix inconsistency with glibc header

In glibc 2.25, the proc_service.h header was copied from gdb to glibc.
However, in the process the 'const' was removed, which leads to build
failures with glibc >= 2.25.

gdb 7.12.1 already contains this patch. The patch for 7.11.1 comes
straight from upstream, the patch for 7.10.1 is backported by me.

Fixes http://autobuild.buildroot.net/results/6b1b44e72147113b3f0e3f049cb9026d6c7dffb7

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

syslog-ng: Bump version header in conf file to 3.9

Package version of syslog-ng is 3.9.1.
Bumping version number in syslog-ng.conf to 3.9

Fixing warning message about configuration file being too old.

Signed-off-by: Pawel Sikora <sikor6@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

python-ubjson: bump version to 0.9.0

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gdk-pixbuf: bump version to 2.36.6

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gdb: fix gdb-7.12.1 build on xtensa

This fixes the following gdb-7.12.1 build error on xtensa architecture:

  gdb/xtensa-linux-nat.c: In function 'void fetch_gregs(regcache*, ptid_t, int)':
  gdb/xtensa-linux-nat.c:178:23: error: uninitialized const 'regs' [-fpermissive]
     const gdb_gregset_t regs;

Backported from: d274ecf4ddf76768af57e27f654b9ce6784b391c
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

powerpc-utils: Bump to v1.3.3

In particular this includes commit d63e12a "nvram:read list of partion
names dynamically" which fixes an issue preventing the nvram tool from
writing to certain partitions.

Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

leptonica: fix static build issue

leptonica configure script does not use pkg-config to find the TIFF library,
so it doesn't know about the transitive dependencies of the TIFF library.
Switching to PKG_CHECK_MODULES() to discover the library solves the issue.

Fixes:
http://autobuild.buildroot.net/results/8dd2bcc41e861bdd324dd081e39925964d1ac428
http://autobuild.buildroot.net/results/ec7366d69b00625b652915fa58e3143f1bdcaf62
http://autobuild.buildroot.net/results/0cd74312a39e3bc59d15789a4c0a891f0f417b8c
http://autobuild.buildroot.net/results/35f9a0f2db30dd62733142f0fcfa72699452583f
http://autobuild.buildroot.net/results/f7ea889b2fb96ff7de492e282820c800187573cb

Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pcsc-lite: enable systemd socket activation

pcsc-lite installs systemd service files, but they are not used.
Enable pcscd.socket so that systemd starts the daemon when the
first client connects.

Signed-off-by: Pieterjan Camerlynck <pieterjan.camerlynck@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

git: bump version to 2.12.2

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

imagemagick: bump version to 7.0.5-4

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

mesa3d: drop unneeded libsha1 logic from Config.in

Commit 7f4e9490b647 (package/mesa3d: remove sha1 external dependency)
removed the --with-sha1 logic from mesa3d.mk, but didn't remove the
corresponding logic / comment from Config.in.

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

samba4: security bump to version 4.5.7

Fixes CVE-2017-2619:

   All versions of Samba prior to 4.6.1, 4.5.7, 4.4.11 are vulnerable to
   a malicious client using a symlink race to allow access to areas of
   the server file system not exported under the share definition.

   Samba uses the realpath() system call to ensure when a client requests
   access to a pathname that it is under the exported share path on the
   server file system.

   Clients that have write access to the exported part of the file system
   via SMB1 unix extensions or NFS to create symlinks can race the server
   by renaming a realpath() checked path and then creating a symlink. If
   the client wins the race it can cause the server to access the new
   symlink target after the exported share path check has been done. This
   new symlink target can point to anywhere on the server file system.

   This is a difficult race to win, but theoretically possible. Note that
   the proof of concept code supplied wins the race reliably only when
   the server is slowed down using the strace utility running on the
   server. Exploitation of this bug has not been seen in the wild.

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

core/br2-external: properly report unexpected errors

Unextected error in the br2-external script are properly caught, but
they are not reported properly, and we end up in either of two
situations:

  - the .br2-external.mk file is not generated, in which case make will
    try to find a rule to generate it (because the 'include' directive
    tries to generate missing files);

  - the .br-external.mk file is generated but does not contain the error
    variable, and thus the build might not get interrupted.

We fix that by using a trap on the pseudo ERR signal, to emit the error
variable on unexpected errors.

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

taglib: fix legal info

taglib is dual licensed under LGPLv2.1 or MPLv1.1. Almost all source
files have license text mentioning LGPLv2.1 or alternatively MPLv1.1.

Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
[Thomas: use MPL-1.1 instead of MPLv1.1, since MPL-1.1 is the SPDX
license code for this license.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

dbus-triggerd: add license file

In absence of license file, use source file as a license file since it
has license header in comments.

Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

dbus-glib: fix legal info

dbus glib bindings are dual licensed under AFLv2.1 or GPLv2+.
Separate licenses using 'or' keyword.

Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/physfs: new package

Backport a patch from SuperTux project:
https://github.com/SuperTux/physfs/commit/61d3b63abcba8e9615dcb8a3d1fc026bf7f8d5f8

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mesa3d: remove sha1 external dependency

--with-sha1 option was removed since mesa 1.17.0 by commit [1].

[1] https://cgit.freedesktop.org/mesa/mesa/commit/?id=d1efa09d342bff3e5def2978a0bef748d74f9c82

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

ghostscript: needs host-zlib

The ghostscript configure script checks for zlib on the host when
configuring the build of auxiliary programs used in the compilation
process and fails if such library is not found.

Add 'host-zlib' as a dependency and, while at it, also enclose $(HOSTCC)
in double quotes, otherwise configure fails when that variable expands
to a command containing spaces (e.g. when ccache is enabled).

Fixes:

  http://autobuild.buildroot.net/results/61af9caa7fe6fce6b11f78f66b9d3590f37e92e7/
  http://autobuild.buildroot.net/results/904f06e14247c22f740d8fd8902618017e0518f6/

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

lz4: pass {TARGET,HOST}_CONFIGURE_OPTS in the environment

{TARGET,HOST}_CONFIGURE_OPTS are currently passed as $(MAKE) argument,
which causes some CPPFLAGS/CFLAGS defined by the package build system to
be overridden, leading to build failures. This commit changes the lz4
package to pass {TARGET,HOST}_CONFIGURE_OPTS through the environment to
avoid this issue.

Fixes:

  http://autobuild.buildroot.net/results/2a578a9c462463fde802c999156723494fe1b14d/

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

linux-headers: bump 4.{4, 9, 10}.x series

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

linux: bump default version to 4.10.6

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

package/gdb: extract Xtensa overlay as post-extract hook

... like it is done for gcc.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/binutils: extract Xtensa overlay as post-extract hook

... like it is done for gcc.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gcc: use macro to extract Xtensa overlay

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gdb: use macro to extract Xtensa overlay

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/binutils: use macro to extract Xtensa overlay

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

arch/xtensa: add macro to extract the overlay

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gcc: use the Xtensa variables

... instead of re-computing them over-and-over-again.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/gdb: use the Xtensa variables

... instead of re-computing them over-and-over-again.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/binutils: use the Xtensa variables

... instead of re-computing them over-and-over-again.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

arch/xtensa: add definitions for the Xtensa overlay

Currently, we have four packages that need to use the Xtensa overlay:
binutils, gcc-initial, gcc-final and gdb. However, they all use three
different ways to check for, and use the overlay. Furthermore, two of
them define the same variable: XTENSA_CORE_NAME is defined both by
binutils and gdb

In order to sanitise that, have the Xtensa architecture export the
appropriate variables: the name of the core and the path to the overlay
tarball. Packages can then check and use those variables.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

core: include arch-specific definitions

Allow architectures to define variables and helper macros.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <jacmet@uclibc.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain/helpers.mk: remove unused argument of check_arm_abi

The check_arm_abi function takes as second argument the path to the
cross-readelf, but does not use it. Therefore, this commit gets rid of
this unnecessary argument.

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

toolchain-external: improve musl external check

The current test to verify if the toolchain uses musl or not is based on
checking if /lib/libc.so or /lib/libm.so exist in the sysroot. However,
some toolchains (notably Crosstool-NG ones) put these libraries in
/usr/lib/.

To fix this, build a minimal C program and check if the program
interpreter contains /lib/ld-musl.

Signed-off-by: Ilya Kuzmich <ilya.kuzmich@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>