python-idna: bump to version 2.1

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

nmap: bump to version 7.11

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

imagemagick: bump to version 6.9.3-7

Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

tree: bump to version 1.7.0

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qt5base: disable c++ standard compiler flags for the host build

Apply upstream patch, that disables c++ standard compiler flags
unconditionally for host builds.

Fixes:
http://autobuild.buildroot.net/results/895/8958cfb71efdd3ce32b2145237e865ca8a6a6a7f/

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Julien Corjon <corjon.j@ecagroup.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gtkmm3: depends on libgtk3

packages shouldn't select libgtk3 directly, just depend on it, like for
libgtk2.
In the past libgtk3 didn't require any *GL backend and the dead-end
solution/last resort was the broadway (networked) gdk backend - though
not very useful it didn't require any funky dependencies.
But now we do. Fixes:
http://autobuild.buildroot.net/results/794/794c7ed221432e46a810fc281732ba417cd4cda3/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

json-glib: bump to version 1.2.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

busybox: use md5 as default password algorithm

DES is terribly outdated and a security vulnerability.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

altera: remove whitespace before colon

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

altera: improve readme to cover both supported boards

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

boot/uboot: compute CRC on SPLs for Altera SoC FPGA

Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
[Thomas: add Altera in the option name and description, drop reference
to Go being needed and to Maxime Hadjinlian's version of mkpimage
since a C version is now used.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

mkpimage: new host package

The tool helps to create a working SPL to boot Altera SoC FPGA boards.

The code of mkpimage is integrated directly from the Barebox repository
as stated in the 'mkpimage.mk' file.

This tool is *NOT* necessary for any other boards so far.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Tested-by: Jan Viktorin <viktorin@rehivetech.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

granite: new package

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libgee: new package

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

vala: add vala/valac wrapper

vala/valac can use gir and vapi data files installed by other packages,
but since these are normally installed to staging and host-vala looks
for them in the host directory (logically) this leads to failure.
So wrap them to call the real tool and add this information via
command-line parameters to them.

This is required for vala-in-vala bindings (vapi).

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

acpid: bump to version 2.0.27

Drop 0003-support-for-non-glibc-libcs.patch since it's upstream.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

connman-gtk: bump to version 1.1.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libldns: Fix build error with perl 5.22

Bug was already reported upstream, as solution upstream refered to this
commit: https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=733#c2

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

libglib2: bump to version 2.48.0

Switch to system/unbundled pcre since it's the default and recommended
by upstream now.
It's also good security practice since pcre patches won't get updated in
the bundled version inside glib so often.

As stated in glib's NEWS:

Overview of changes in GLib 2.47.5

* the system copy of PCRE is now used by default to implement GRegex.
  Configure with --with-pcre=internal if a system PCRE version
  is unavailable or undesired.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pcre: enable unicode properties for host variant

They're required for host-libglib2 and using system pcre is the
default/recommended with newer versions.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/util-linux: fix lsipc segfault

lsipc segfault when no option is given.

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

package/quota: renumber patches

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

erlang: bump to version 18.3

Erlang/OTP 18.3 is a service release on the 18 track with mostly bug
fixes, but is does contain a number of new features and improvements as
well.

Some highlights of the release are:

  . New statistics info about runnable and active processes & ports.
    Call erlang:statistics with: total_run_queue_lengths |
    run_queue_lengths | total_active_tasks | active_tasks.

  . Time warp improvements: dbg:p/2 and erlang:trace/3 with
    monotonic_timestamp |strict_monotonic_timestamp.

  . Introduced a validation callback for heart.

  . The module overload in sasl has been deprecated.

  . ~90 contributions since 18.2

Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gnuradio: fix compilation with cmake-3.5

Volk is a submodule of gnuradio, consequently PROJECT_{BINARY,SOURCE}_DIR must
be used instead of CMAKE_{BINARY,SOURCE}_DIR.

Patch backported from https://github.com/gnuradio/volk/pull/65

fix:

http://autobuild.buildroot.net/results/9a2c5ba503345d2d295b943776882c33f4f0f1d9/
http://autobuild.buildroot.net/results/17d1292adaaca5025bffb42191d9b2172246a514/
http://autobuild.buildroot.net/results/71f97ac20ea41a66daaadea5738b636bc45e805c/
http://autobuild.buildroot.net/results/0277af68c363af733c3e6f3197d3ef97597c5d7b/
http://autobuild.buildroot.net/results/ad5bccd2c4496859824f84327038eba5f6206d97/
http://autobuild.buildroot.net/results/f3dc0c224174cd8beddeaa8ea089320ddff621b5/
http://autobuild.buildroot.net/results/8b79a1e597d5f3f73d0534e90523692c6b8a18d2/
http://autobuild.buildroot.net/results/c0ee1bf791618da28e9faec9db30e7114475f211/
http://autobuild.buildroot.net/results/b44383ca61e1a235ba2be0f2d2e47ced7391798a/
http://autobuild.buildroot.net/results/ddee04bf8c477fb8ae6fe7f15b112485797dd96e/

fix partially :

http://autobuild.buildroot.net/results/33748edd3555296c1d8a8b49c83bca6003781993/
http://autobuild.buildroot.net/results/eb099fcfc5f98daa9c06e24d45dbc97df19b0d4f/
http://autobuild.buildroot.net/results/4469c2ba7e4611c7841ebac980a2fb17720b0433/
http://autobuild.buildroot.net/results/71960b94efdfc3c00990315ceac9b6e871a1f076/
http://autobuild.buildroot.net/results/a40486033a535dd11a90eceec80b41fd350bb394/
http://autobuild.buildroot.net/results/415d8475aadfd2bdd8feeac973c11b51b0bd1f80/
http://autobuild.buildroot.net/results/11024182df6b604d558cba07f2f3898edcdf5a06/
http://autobuild.buildroot.net/results/c6c1bb98eb42ee1d23183e275ea02343b5753846/
http://autobuild.buildroot.net/results/046a0ecc4b6b0d6df60b4ce3e279123e1c15123f/
http://autobuild.buildroot.net/results/6cc844e7bd7761e2238f55989e71520b91dd2a9f/
http://autobuild.buildroot.net/results/c958d9a11a3ec1c6c3a5792193c3b0df0529c812/
http://autobuild.buildroot.net/results/c3f186ebfef53e60dc2c4c7c8a27e6b3771f001a/
http://autobuild.buildroot.net/results/1399e81c32ea60f9ba37e9b5c1e6bf07541fba81/
http://autobuild.buildroot.net/results/8e038ac8b6e43abc4c7d437f267e497d7f808926/
http://autobuild.buildroot.net/results/f7b4fb5d8a65ecf45361cded2572eaeba1ea4302/
http://autobuild.buildroot.net/results/aa08901dfd81f6845dc632462bc32d921130c6b1/
http://autobuild.buildroot.net/results/30d4322e0a9fc3d8b04c1ad779e63cf17196fd5c/
http://autobuild.buildroot.net/results/1402de7f2d7ab36bf92cf5abdcb7ae90f0d13604/
http://autobuild.buildroot.net/results/5b644a88f457a8c5dda7961c8ae8b7299a774e8f/
http://autobuild.buildroot.net/results/c264cc6a5266b2703e58e0222f5b79d67ca3d450/
http://autobuild.buildroot.net/results/6b5cbf50a9c7c1f275ad876c77892c72358f23b5/
http://autobuild.buildroot.net/results/8ee3626e2523032218e17d9e6644403e64768f2d/
http://autobuild.buildroot.net/results/ae330a15a579b0d26d801ebbeaa1abcd896df177/
http://autobuild.buildroot.net/results/c814797698adb4bba7044c2edbe0ca3655d94fd5/

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Tested-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gvfs: bump to version 1.28.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libgtk2: bump to version 2.24.30

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libsoup: bump to version 2.54.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

glib-networking: bump to version 2.48.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

vala: bump to version 0.32.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

cairo: bump to version 1.14.6

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gtkmm3: bump to version 3.18.0

Required to nicely match the previous libgtk3 major version bump.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libgtk3: bump to version 3.18.9

Mark the wayland backend as good again since the bump and consequent
protocol version match fixes it.

Drop upstream 0004-Fix-undefined-reference-to-get_xkb.patch

Drop unnecessary 0005-do-not-build-extract-strings.patch
(extract-strings doesn't exist any more).

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

c-ares: bump to version 1.11.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lvm2: bump version to 2.02.147

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

package/prboom: fix typo in help text

rendring -> rendering

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/prboom: disable for Sourcery CodeBench SH 2012.09

Building prboom with the external Sourcery CodeBench SH 2012.09 toolchain
fails with an internal compiler error:

r_fps.c: In function 'R_StopAllInterpolations':
r_fps.c:296:1: internal compiler error: Segmentation fault

Make the toolchain unavailable for building prboom.

Fixes:
http://autobuild.buildroot.net/results/2f1/2f14075e22b420cc3fdaaa2231494f2829f040ec/
http://autobuild.buildroot.net/results/d30/d3030fea0b3b8693be640754774e50ac064f8c89/
http://autobuild.buildroot.net/results/b5b/b5b90a03fc47f3771803cb474e0ea9671b5c4667/

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux-headers: bump 3.4.x series

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

ntfs-3g: bump version to 2016.2.22

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

libqmi: bump to version 1.14.0

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

dfu-util: Bump version to 0.9

Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

dt: add patch to fix failures on newer toolchains

On newer toolchains (glibc >= 2.20) _BSD_SOURCE behaviour was deprecated
in favour if the _DEFAULT_SOURCE macro. See man 7 feature_test_macros.
Add patch from Fedora to also consider _DEFAULT_SOURCE. Fixes:
http://autobuild.buildroot.net/results/9e2/9e2126b0e68d0d59d37616a268adb810efd8281a/

Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
Reviewed-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

cgroupfs-mount: new package

This package consists of scripts that setup cgroups at boot without
doing any cgroup management or classification of tasks into cgroups

Signed-off-by: Niranjan Reddy <niranjan.reddy@rockwellcollins.com>
[Thomas:
 - rename to cgroupfs-mount to match upstream
 - add proper hash, since hashes should be added for github sourced
   packages
 - fix minor typos in the init script
 - fix the license file information.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

protobuf: fix detection of __atomic_*() built-ins

- Use the recently introduced BR2_TOOLCHAIN_HAS_ATOMIC boolean.

- Import an upstream patch to fix error handling when atomic operations
  are not detected. Without this patch the build fails due to a syntax
  error instead of showing the proper message.

- Add a patch to configure.ac to check if libatomic is needed and force
  linking to it (we will attempt to submit this upstream).

- Disable build for SPARC64 because it fails due to a missing definition
  of Atomic64.

On PowerPC, the __atomic_*() built-ins for 1-byte, 2-byte and 4-byte
types are available built-in. The corresponding built-ins for 8-byte
types, however, are implemented via libatomic, so requiring gcc >= 4.8.

In Buildroot, to simplify things, it was decided to require gcc 4.8 as
soon as the architectures has at least one __atomic_*() built-in variant
that requires libatomic.

Since protobuf most likely only uses the 1, 2 and 4-byte variants, it
*could* technically build with gcc 4.7. This is probably not a big deal,
and we can live with requiring gcc 4.8 on PowerPC to build protobuf. The
same restriction applies to SPARC.

The build for SPARC64 breaks even using the master branch of protobuf
due to undefined references to some NoBarrier_Atomic*() functions.

Signed-off-by: Henrique Marks <henrique.marks@datacom.ind.br>
Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

cairo, icu, webkitgtk24: use BR2_TOOLCHAIN_HAS_LIBATOMIC

This commit modifies the cairo, icu and webkitgtk24 packages to use
BR2_TOOLCHAIN_HAS_LIBATOMIC when appropriate.

Fixes:

  http://autobuild.buildroot.net/results/ec4/ec4e48c0e4b8fa72d8bb7ef4ad67a166699c0b62/

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

toolchain: introduce BR2_TOOLCHAIN_HAS_LIBATOMIC

Until now, we were assuming that whenever you have gcc 4.8, libatomic
is available. It turns out that this is not correct, since libatomic
will not be available if thread support is disabled in the toolchain.

Therefore, __atomic_*() intrinsics may not be available even if the
toolchain uses gcc 4.8.

To solve this problem, we introduce a BR2_TOOLCHAIN_HAS_LIBATOMIC
boolean, which indicates whether the toolchain has libatomic. It is
the case when you are using gcc >= 4.8 *and* thread support is
enabled. We then use this new BR2_TOOLCHAIN_HAS_LIBATOMIC to define
BR2_TOOLCHAIN_HAS_ATOMIC.

As explained in the comment, on certain architectures, libatomic is
technically not needed to provide the __atomic_*() intrinsics since
they might be all built-in. However, since libatomic is only absent in
non-thread capable toolchains, it is not worth making things more
complex for such seldomly used configuration.

Note that we are introducing the intermediate
BR2_TOOLCHAIN_HAS_LIBATOMIC option because it will be useful on its
own for certain packages.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Thomas: improve Config.in comment using a suggestion from Yann.]

qt5: bump version to 5.6.0

Remove upstream committed patches (qt5base):
  - 0001-Force_egl_visual_ID_33.patch (see [1], [2])
  - 0003-xcb-egl-fixes.patch (see [3])
  - 0005-forkd-disable-eventfd-for-uclibc.patch (see [4], [5])
  - 0009-fix-eglfs-for-sunxi-mali.patch (see [6])
  - 0014-linux-oe-g-Invert-conditional-for-defining-QT_SOCKLE.patch (see [7])

Remove MX6_WORKAROUND from qt5base.mk since we do not need to tweak
EGL visual ID to 33.

Remove upstream committed patch (qt5webchannel):
  - 0001-Fix-builds-without-qml-module.patch (see [8], [9])

Fix Qt5Enginio to 1.6.0 version (see [10])

[1] https://bugreports.qt.io/browse/QTBUG-44290
[2] https://codereview.qt-project.org/#/c/108849/
[3] https://codereview.qt-project.org/#/c/115438/
[4] https://bugreports.qt.io/browse/QTBUG-47337
[5] https://codereview.qt-project.org/#/c/121988/
[6] https://codereview.qt-project.org/#/c/125837/
[7] https://codereview.qt-project.org/#/c/126725/
[8] https://bugreports.qt.io/browse/QTBUG-47360
[9] https://codereview.qt-project.org/#/c/122086/
[10] https://bugreports.qt.io/browse/QTBUG-50111

Signed-off-by: Julien Corjon <corjon.j@ecagroup.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qt5webkit-examples: remove obsolete package

Signed-off-by: Julien Corjon <corjon.j@ecagroup.com>
[Thomas: add removed option to Config.in.legacy.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qt5webkit: remove obsolete package

Signed-off-by: Julien Corjon <corjon.j@ecagroup.com>
[Thomas: add removed option to Config.in.legacy.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qt5quick1: remove obsolete package

Signed-off-by: Julien Corjon <corjon.j@ecagroup.com>
[Thomas: add removed option to Config.in.legacy.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

zeromq: add explicit --without-pgm when pgm is disabled

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

zeromq: add norm support

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
[Thomas: add explicit --without-norm.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

norm: new package

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
[Thomas:
 - remove useless parenthesis enclosing waf calls
 - move the header copying outside of the 'cd $(@D)'.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/luajit: build host variant dynamically

While building libevas.so for the host-efl with luajit support, the link fail
when libluajit is build statically:

/usr/bin/ld: output/host/usr/lib/libluajit-5.1.a(ljamalg.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
output/host/usr/lib/libluajit-5.1.a: error adding symbols: Bad value
collect2: error: ld returned 1 exit status

Build luajit dynamically in order to build host-efl with luajit support.

Also, passing HOST_LDFLAGS is needed so that a proper rpath is added
to the resulting binaries. Note that it is expected to have
HOST_LDFLAGS assigned to TARGET_LDFLAGS, it's just that luajit has a
somewhat non-conventional naming of variables. This is needed to avoid
the following error from the rpath sanity check:

***
*** ERROR: package host-luajit installs executables without proper RPATH:
***   output/host/usr/bin/luajit

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

icu: remove dev files

Remove files that aren't used for runtime purposes.

Size savings delta +450 KB.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

connman-gtk: new package

It was added to the networking category close to connman for the ability
to tweak connman features without going around (i.e. add support for
wifi and so on).

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libglib2: improve dev file handling

Remove source schema files from target
(/usr/share/glib-2.0/schemas/*.dtd and *.xml) at target finalization
time.
This is because other packages install schemas as well to avoid
duplicating file removal efforts all around.

Add a schema compiler run on target finalization as well - we previously
didn't do this since not many packages use it, however the upcoming
connman-gtk package does require a valid gschemas.compiled to work
properly.
We also do this at target finalization to avoid each package handling
this on their own.

Purge some extra binaries and files from the target, like the schema
compiler to save additional space since they're unused at run time.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Revert "package/gcc: fix libgcc build for xtensa"

This reverts commit c44cf2cc97df1729577263d2b0cb5263e8cdc4c1.
Now that xtensa gas don't move literals into .init and .fini this fix is
no longer needed.

See upstream commit
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=4111950f363221c4641dc2f33bea61cc94f34906,
which was backported to all supported binutils version, under the name
*-xtensa-fix-.init-.fini-literals-moving.patch.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
[Thomas: add more details in the commit log, as suggested by Yann
E. Morin, and using information provided by Max.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pax-utils: switch to autotools

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[yann.morin.1998@free.fr: independently done a patch similar to the one
 by Thomas]
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux: build and install kernel selftests

This patch adds the ability to compile and install the kernel
selftests into the target at /usr/lib/kselftests. The rationale behind
/usr/lib is that the selftests have subdirectories where they are
installed which makes them unsuitable to be placed in /usr/sbin as
this would result in /usr/sbin/kselftests/x/y/z. While the selftests
aren't libraries either, they don't achieve much as a standalone
binary so they can be considered to be a 'library of tests' making
/usr/lib sensible.

The selftests require that the kernel headers be installed into the
kernel build tree as some of the selftests have a hardcoded CFLAGS to
include kernel headers (CFLAGS += -I../../../../usr/include/). This is
most easily achieved by using the make ... headers_install inside the
kernel build dir.

This is likely to be a rarely used debugging/performance feature for
development and unlikely to be used in a production configuration.

Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Thomas:
 - remove bash as a build dependency, it is only a runtime dependency.
 - fix typo in the Config.in help text, and rewrap
 - add missing 'depends on BR2_USE_MMU' dependency for the comment.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/jack2: add comment about celt and eigen

The optinal dependency on celt is not added, because we only have
celt-0.5.1 and jack2 requires celt >= 0.5.2 (even though it does look
for celt >= 0.5.0, it does not build with celt- < 0.5.2). Since we
cannot upgrade celt (for now), we just never make jack2 depend on
celt051, and it won't find it either, as it just searches for celt.pc
and we have celt051.pc.

As well, the dependency on eigen is only useful in conjunction with
gtkiostream, for which we do not have a package. So, we don't need to
depend on eigen.

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

jack2: allow to choose the mode to operate jackd

jack2 allows to use three modes:
- A legacy jackd service alone.
- A DBUS jackd service alone.
- A mixture between the standalone jackd and the DBUS jackd.

This patch adds the possibility to choose between these three modes,
while the legacy jackd was the only option before.

In addition, the jack_control tool is removed when the DBUS jackd is not
available, as this tool is used to control it.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
[yann.morin.1998@free.fr:
  - rebase
  - only use two booleans, not a choice
  - python is a runtime-only dependency
  - use python3 if enabled, fallback to python
  - simplify post-install condition
]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Thomas: fix minor typo.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/multicat: fix HAVE_CLOCK_NANOSLEEP with uClibc

multicat uses clock_nanosleep() conditionally if HAVE_CLOCK_NANOSLEEP is
defined. Unfortunatly, multicat does not use autoconf to check if
clock_nanosleep() is really available, but defines it if __APPLE__ is not
defined.

With uClibc clock_nanosleep() is not available if the C library is configured
without NPTL support (sets __UCLIBC_HAS_THREADS_NATIVE__) or
__UCLIBC_HAS_ADVANCED_REALTIME__ is not set.

Fixes:
http://autobuild.buildroot.net/results/84f/84f8302ee94e6e6849f6b26cb697c2f9986bafe5/
http://autobuild.buildroot.net/results/9e0/9e07a98e87755c992254295c46edb0dace967a21/
http://autobuild.buildroot.net/results/4b0/4b07d276d7c09f2fc2d63c8c37c92519cfe36dbc/
http://autobuild.buildroot.net/results/84f/84f8302ee94e6e6849f6b26cb697c2f9986bafe5/
and many more.

Upstream status: Pending
https://mailman.videolan.org/pipermail/multicat-devel/2016-March/000129.html

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

weston: bump to version 1.10.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

wayland-protocols: new package

For wayland 1.10+ they're split from wayland core and required by
weston.
Hide it behind the wayland package since it's useless independently even
though it can be "built" and installed.
And it makes no sense to install to target since they are DTDs used at
build-time.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

wayland: bump to version 1.10.0

wayland-scanner host/cross support is now native so drop the funky
trick.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libepoxy: move outside x11r7 scope

Move it outside x11r7 scope since it can be built without it with a few
patches (sent upstream via github pull request).

Motivation is simple, it's a dependency for newer gtk3 versions which
can work with a wayland or broadway backend, and having a full x11 stack
is pointless for that scenario.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
[Thomas: split the first patch into four separate patches, since
that's how they were submitted upstream.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/mesa3d: depends on BR2_TOOLCHAIN_HAS_SYNC_1

Fixes
http://autobuild.buildroot.net/results/399/399d76ac70c3933604067e2c6dcb4086b50acfff/
http://autobuild.buildroot.net/results/70c/70cd299600985d7cf00c5b449f7e75284160551a/
http://autobuild.buildroot.net/results/b4a/b4ab89c3628dd648683e25f9e3c6238f13871aba/
http://autobuild.buildroot.net/results/33d/33d6dc8e1f57b5a02b07c50e5cefa272c6d992fc/
http://autobuild.buildroot.net/results/7f3/7f32a9577ee2e50af38d4f60de50d938792b66a3/
http://autobuild.buildroot.net/results/c98/c98b74d1d1342ca18fb161d010e94d45462ac6f1/
and others

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

xdriver_xf86-video-ati: needs dri3proto for glamor

We need to match xserver here, since we need glamor support there in
order to enable it here, hence need to match the dependencies.
For xserver it needs dri3proto+libepoxy, however if only libepoxy is
present then glamor would be disabled for the server but enabled for the
driver, leading to build failure.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

arch/arm: add Cortex-M4 entry

This commit adds the option to select the Cortex-M4 ARM core, in the
same family as Cortex-M3. This will be useful to enable the internal
toolchain backend for this ARM core, and provide some defconfigs for
Cortex-M4 platforms.

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

arch/arm: Cortex-M3 provides only Thumb-2

The Cortex-M cores only support Thumb-2, not Thumb. In fact, Thumb-2
is a superset of Thumb, and we could have a single option for both in
Buildroot, since -mthumb on ARMv4/v5 means original Thumb, while
-mthumb on ARMv7 means Thumb 2. However, for clarity, it makes sense
to have two separate options. But in this case, Cortex-M3 should not
advertise that it supports Thumb, as in fact selecting Thumb would
generate Thumb-2 code.

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

arch/arm: introduce and use BR2_ARM_CPU_ARMV7M

All ARM cores should select a BR2_ARM_CPU_* option. Currently, the
cortex-m3 does not, which this commit fixes by introducing a
BR2_ARM_CPU_ARMV7M option.

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

package/minidlna: unavailable for static builds

minidlna has long standing issues with static-only builds:
http://patchwork.ozlabs.org/patch/501844/
http://patchwork.ozlabs.org/patch/506310/

This patch fixes
http://autobuild.buildroot.net/results/d73/d7370d0f8d1c7c028996feab0ea4f36edbf8a698/
http://autobuild.buildroot.net/results/575/5752be7c1820579425ba24178482ab0d6eea7b62/
"pack_utils.c:(.text+0x9a8): multiple definition of `free_metadata'"

The multiple definition can be fixed of course but instead of digging
deeper and deeper into this mess let's disable static builds.

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

lirc-tools: needs host-python3

As stated in NEWS "Build scripts now requires python3". Fixes:
http://autobuild.buildroot.net/results/f41/f417a17ad24eec8f72402a634588c6b3af8293be/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu-m68k: add new board

Ethernet is not working, but at least you get a shell and
can test applications for m68k.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

arch/m68k: re-enable the architecture

This allows to build a m68k toolchain with uClibc.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/multicat: add patch to fix musl build

Add a patch to fix two musl build issues:
  1) `struct udphdr` requires definition of `_GNU_SOURCE`
  2) `mode_t` requires including <sys/types.h>

Fixes:
http://autobuild.buildroot.net/results/9f1/9f1a3f3aab854f1bd20f1064391e613457312022/

Upstream status: Pending [1]

[1] https://mailman.videolan.org/pipermail/multicat-devel/2016-March/000126.html

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/multicat: add patch to fix static build

Building multicat in a static context fails with:
  aggregartp.c:381: undefined reference to `pthread_self'

Fix this by adding -lpthread to LDLIBS.

Fixes:
http://autobuild.buildroot.net/results/e69/e699cf6b97bc97f2e8e51aa8b86f0e16af70b5b0/
http://autobuild.buildroot.net/results/201/2019f11dcc43cb0db13ceb4e3a575c1a91573d4c/
http://autobuild.buildroot.net/results/fa9/fa98afec377a1e8fce64af5897d1f7af45804069/
and maybe more.

Upstream status: Pending [1]

[1] https://mailman.videolan.org/pipermail/multicat-devel/2016-March/000125.html

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

binutils: disable plugins for static links

Plugins want to use dlopen even when configured with --disable-shared.
Add --disable-plugins when STATIC_LIBS is selected.
Fixes:
  http://autobuild.buildroot.net/results/a59e5858d777dcee3d8f7fb6e82ee4735b520155/

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

package/dovecot-pigeonhole: bump version to 0.4.13

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

package/dovecot: bump version to 2.2.22

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

package/libva-intel-driver: bump version to 1.7.0

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

package/libva: bump version to 1.7.0

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

package/kodi: needs host gcc >= 4.6

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

Config.in: add symbols for BR2_HOST_GCC_AT_LEAST_4_6

This option is needed to fix the Kodi build with older host gcc
versions.

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

package/kodi: fix segfault during playback of mpeg2 content using vaapi

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

dropbear: bump to version 2016.73

some new runtime options, minor fixes, and fixes for issues found by
various code analyze and lintian tools.

Signed-off-by: Alexander Dahl <post@lespocky.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

core: also display the custom help with our main help

The patch merges the custom help, introduced in the previous patch, at
the end of our internal help.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Jérôme Pouiller <jezz@sysmic.org>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

core: add the possibility to provide help for custom rules

When using a br2-external tree, it is possible (as stated in our manual)
to implement whatever arbitrary extra make rules (such as flashing a
board, or extracting the rootfs in an NFS export...). Some of those
extra rules might be exposed to the user as new entry points that the
user can call by itself.

However, there is no way for the br2-external to advertise those new
rules in the help text.

We add the possibility to do so, by adding a new make rule, called
help-custom, advertised in our own help info.

It is up to the br2-external tree to provide whatever help text is
deemed necessary. The format of the help is completely free-form.

Note that we need to provide an empty, dummy help-custom rule, since it
is always advertised (making it .PHONY does not work). Since this rule
is empty, make gently reports that there is "Nothing to be done for
`help-local'", which is pretty well fitting when help-local was not
provided (either because there's no br2-external tree, or when the
br2-external tree does not provide it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Jérôme Pouiller <jezz@sysmic.org>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain/external: add hashes for actual sources

As we currently download the actual sources as part of saving the
legal-info, we do not check the hashes of those downloads.

That's because, during legal-info, there is not package involved, and
thus there's no path to an actual .hash file.

However, this precludes legal-info from working in off-line mode. A
subsequent patch will make it possible to do so, and actual sources will
be downloaded as another classical package download.

This will have two consequences:

  - first, we will be able to add hashes for actual sources, so we can
    ensure their integrity,

  - second, and as a direct consequence of the above, when a .hash file
    is present, it would have to list all the hashes for that package,
    or that would be treated as an error.

Currently, the only package that falls in this case is the external-
toolchain, for which we have means to retrieve the sources for some of
the toolchains.

So we just add hashes for those actual external-toolchain sources we may
have to download.

Those hashes are not used for now, but they'll come into play a few
patches down.

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

webkitgtk24: security bump to version 2.4.10

Fixes:
CVE-2015-1120, CVE-2015-1076, CVE-2015-1071, CVE-2015-1081,
CVE-2015-1122, CVE-2015-1155, CVE-2014-1748, CVE-2015-3752,
CVE-2015-5809, CVE-2015-5928, CVE-2015-3749, CVE-2015-3659,
CVE-2015-3748, CVE-2015-3743, CVE-2015-3731, CVE-2015-3745,
CVE-2015-5822, CVE-2015-3658, CVE-2015-3741, CVE-2015-3727,
CVE-2015-5801, CVE-2015-5788, CVE-2015-3747, CVE-2015-5794,
CVE-2015-1127, CVE-2015-1153, CVE-2015-1083.

0002-WTF-Platform.h-use-_ABI64-instead-of-_MIPS_SIM_ABI64.patch upstream
so drop it.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

webkitgtk24: add https option

Add a BR2_PACKAGE_WEBKITGTK24_HTTPS to pull in required dependencies for
HTTPS protocol support.
This is almost essentially the same as using midori with HTTPS enabled,
however Midori's HTTPS support is based on glib-networking, and webkit
via libsoup-ssl (for MiniBrowser, it doesn't affect midori's support).

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

webkitgtk24: add multimedia option

Add a BR2_PACKAGE_WEBKITGTK24_MULTIMEDIA option that will select/pull in
the basic required components in order for a few multimedia websites
(HTML5 video) to work.
Tested with videojs.com & youtube.com

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

shared-mime-info: attempt to fix parallel build issues

According to https://bugs.freedesktop.org/show_bug.cgi?id=46093 the
problem lies with 'make check' which is enabled by default.
But we don't care about running the check target, so disable it.
It will hopefully finally fix, for target:
http://autobuild.buildroot.net/results/03f/03fcc8aff675eb035e123eb2b01e4ed122c66cbc/
For host:
http://autobuild.buildroot.net/results/6c1/6c1fd50913ef8a3a5cc108f428f2c195c768324d/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs: nitrogen*: bump kernel version to 3.14.52-1.1.0_ga

Also add device tree of our Nitrogen6_Max QuadPlus version:
https://boundarydevices.com/product/nitrogen6max/

As well as our latest SOM version:
https://boundarydevices.com/product/nit6x-som-v2/

Using the latest commit of our 3.14.52 kernel branch:
https://github.com/boundarydevices/linux-imx6/commits/boundary-imx_3.14.52_1.1.0_ga

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs: freescale_imx6*: bump version to 3.14.52-1.1.0_ga

Consolidated GA support i.MX 6Q/QP/D/S/SL/UL and 7Dual

This patch is based on the Yocto equivalent:
https://github.com/Freescale/meta-fsl-arm/commit/9f206ec7
https://github.com/Freescale/meta-fsl-arm/commit/33d1115d

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gst1-imx: add missing libfslcodec dependency

Needed by imxmp3audioenc and imxuniaudiodec plugins.

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux/perf: conditionally enable support for gz/xz compression

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

linux/perf: forcefully disable the features with missing dependencies

Forcefully disable the features that have optional dependencies that are
not enabled in Buildroot.

Disable support for bionic since, well, we're not Android.

Slightly re-order the variables to have semantically-related variables
together, with features last.

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

linux/perf: honour the number of parallel jobs

perf does not honour the -j flags we pass to make; it yet again tries to
reinvent the wheel and by default uses the number of CPUs as the number
of parallel jobs.

Fortunately, in their infinite wisdom, the insane developpers of the
perf buildsystem were kind enough to provide us with a variable we can
set to specify the number of parallel jobs.

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

linux/perf: really do not build the documentation

The perf buildsystem, inside the kernel, is not really amenable to be
easily used...

Regarding the documentation, it will forcefully try to detect asciidoc
and, with the latest versions, xmlto, completely disregarding what the
user may provide.

We currently pass ASCIIDOC= (the empty string) on the make command line,
as an attempt to disable building the documentation, but that has no
effect whatsoever on perf: that variable is not passed down to the
sub-sub-make (yes, a two-level depth) that is responsible for building
the documentation.

We really do not want to build any of the documentation (the user can
refer to the documentation on his own development machine), so we use a
little dirty trick: we provide a GNUmakefile beside the existing
Makefile for the documentation; GNUmakefile always takes precedence over
a Makefile when both are present. We only provide a catch-all-no-recipe
rule in that GNUmakefile, so it really does nothing useful, except avoid
building the documentation.

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