busybox: added linux-pam support

Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

busybox: selinux support

Add a configure option to enable the SELinux support in the
busybox configuration from the Buildroot menuconfig.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/boost: boost-filesystem needs wchar

Also add reverse dependency for cc-tool.

Fixes:
http://autobuild.buildroot.net/results/2c7/2c7783b7f3cc28d54d15a7f017442c48244ffd8e/
http://autobuild.buildroot.net/results/2c7/2c7783b7f3cc28d54d15a7f017442c48244ffd8e/
http://autobuild.buildroot.net/results/0dd/0dd3ef96bbd034a41d908cdaa6552b27fda78132/
http://autobuild.buildroot.net/results/34b/34b55b2cd83fd5d87af4a9c15d05094b16ef3960/

and many more

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

ARC: allow selection of MMU page size

Modern ARC cores (those sporting MMU of version 3 and 4) allow selection
of different page sizes (4, 8 or 16 kB) during ASIC design creation.
And it's important to build a toolchain with page size setting that matches
hardware.

Otherwise user-space applications will fail on execution due to
unexpected data layout/alignment etc.

[Thomas: slightly improve help text, fix indentation of help text.]

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Anton Kolesov <akolesov@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/x11r7/xdriver_xf86-video-ati: Add optional support for glamor

xserver_xorg-server depends on libepoxy for glamor support, therefore we
use this package as an indicator whether glamor support is present.

Fixes https://bugs.busybox.net/show_bug.cgi?id=8171

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

package/x11r7/xdriver_xf86-video-ati: Depends on xlib_libXcomposite

When xserver_xorg-server is built without composite support building this
package will fail:

radeon_dri2.c: In function 'radeon_dri2_copy_region2':
radeon_dri2.c:438:28: error: 'struct _Pixmap' has no member named 'screen_x'
  off_x = drawable->x - pPix->screen_x;
                            ^
radeon_dri2.c:439:28: error: 'struct _Pixmap' has no member named 'screen_y'
  off_y = drawable->y - pPix->screen_y;

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

package/x11r7/xdriver_xf86-video-ati: Re-wrap dependencies, no code change

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

package/x11r7/xdriver_xf86-video-ati: Remove autoreconf

I forgot to remove that line during the last version bump:
http://lists.busybox.net/pipermail/buildroot/2015-March/120471.html

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

package/x11r7/xdriver_xf86-video-mach64: bump version to 6.9.5

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

package/x11r7/xdriver_xf86-video-siliconmotion: bump version to 1.7.8

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

package/x11r7/xdriver_xf86-video-savage: bump version to 2.3.8

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

package/x11r7/xdriver_xf86-video-neomagic: bump version to 1.2.9

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

package/x11r7/xdriver_xf86-video-cirrus: bump version to 1.5.3

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

package/x11r7/xdriver_xf86-input-libinput: bump version to 0.12.0

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

package/{mesa3d, mesa3d-headers}: bump version to 10.6.2

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

package/libinput: bump version to 0.19.0, add locale dependency

Since 2015-04-22 libinput needs locale support:
http://cgit.freedesktop.org/wayland/libinput/commit/src/libinput-util.c?id=5c671e0375cc03032fcac26efe4a7835a74c8bfc

This patch adds the needed dependency also to
weston and xdriver_xf86-input-libinput.

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

package/x11r7/xproto_xproto: bump version to 7.0.28

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

package/x11r7/xkeyboard-config: bump version to 2.15

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

package/x11r7/xdriver_xf86-input-vmmouse: bump version to 13.1.0

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

libnss: security bump to version 3.19.2

Fixes:
CVE-2015-2730, CVE-2015-2721, and probably others.

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

dhcpcd: bump to version 6.9.1

Patch upstream so drop it.
Also use main dhcpcd.c file as license info (it's in the header).

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

Makefile: fix performance regression caused by the umask handling

Commit bee5745c introduced an extra level of 'make' when the umask is
different from 0022. However, when several targets were specified on
the command line, a new make instance would be called for each target.
This introduces a huge performance overhead when many targets are
specified on the command line.

To fix this, use the same approach as used in the mkmakefile script:
an addition target on which the MAKECMDGOALS depend, so that this
target is run only once.

Note that the mkmakefile script contains a special exception for
Makefile, because the Makefile in the output directory is generated.
Since the top-level Makefile is not generated, this exception is not
needed here.

While we're at it, also fix the whitespace in the UMASK assignment.

Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[yann.morin.1998@free.fr: aggregate patches from Arnout and Guido]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gptfdisk: bump version 1.0.0

Signed-off-by: Aurélien Chabot <aurelien@chabot.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: fix undefined reference to .tdata

This fix is done in development tree:
http://github.com/foss-for-synopsys-dwc-arc-processors/gcc/commit/366cc86e4f8ff6f00f0b731dc6f78d22c7ac9e0a
and will be a part of the next release of ARC GNU tools.
Once that new release happens this patch must be removed.

Fixes:
http://autobuild.buildroot.net/results/8b22ac0dc9e3c1cd44f2fdbe5cc99a41cf77f454/
http://autobuild.buildroot.net/results/37e9c3c79e0a6aea5b89428c2226811ebb3fd611/
http://autobuild.buildroot.net/results/37e9c3c79e0a6aea5b89428c2226811ebb3fd611/
and many others.

Prerequisite:
"ARC: update tools to arc-2015.06 release": http://patchwork.ozlabs.org/patch/495837/

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Anton Kolesov <akolesov@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

imagemagick: bump to version 6.9.1-8

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

usb_modeswitch: bump to version 2.2.5

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

gcc/libmudflap: also unavailable for gcc 5.x

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

gcc: bump 5.x series to version 5.2.0

Also rename the BR2_GCC_VERSION_5_1_X symbol to BR2_GCC_VERSION_5_X to
reflect this change to match the new versioning scheme.

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

package/upmpdcli: disable for PowerPC CS toolchains

Those toolchains use gcc <= 4.5, which is too old as they are missing to
construct an empty std::shared_ptr with a nullptr (0) as an argument. This
is only introduced with gcc-4.6.

Fixes:
http://autobuild.buildroot.net/results/faf/faf1b071c0a5bd8395d79abf2e6a32169ad7f136
http://autobuild.buildroot.net/results/247/247b3f1ac3d3a9712e9410eef298fce8d885f92c
http://autobuild.buildroot.net/results/de6/de601c4d4dd7922895892d78d3a37902fb98c7be
http://autobuild.buildroot.net/results/a4d/a4d7bf9863c134f59d285616b9c1f78201bd1a3e

and many more.

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

ARC: update tools to arc-2015.06 release

I'm happy to update GNU tools for ARC cores to the most recent
arc-2015.06 release.

This release brings following major improvements:
 * GCC: source update to v4.8.4
 * GCC: C ABI compatibility between MetaWare and GNU toolchains
 * uClibc: support for thread local storage and Native Pthread Library (NPTL)
 * GDB: updated to version 7.9.1

Also a lot of fixes and improvements has been done, please refer to
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2015.06
for more details.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Anton Kolesov <akolesov@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

kmod: remove unnecessary autoreconf

Commit 047fea1d4fa33c4c934272a05649907a59186015 removed a patch on kmod that
was the reason for autoreconfiguring kmod, but autoreconf itself was not
removed.

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

release: remove manual build files from release tarballs

The Buildroot release tarballs inadvertently contain a build/docs directory,
containing the manual sources, the generated lists, and manual.text and
manual.pdf (but excluding manual.html).

This directory is populated as $(BUILD_DIR) (==$(O)/build), while O is
set explicitly from the release target to a subdirectory
buildroot-xxxx.yy-git/ which was populated with 'git archive'.

Since the generated manuals are available in docs/manual, which is
also referred to from the README, the build directory is not needed and
should be removed from the release tarball.

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

trivial: fix typo optimazation

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

setools: Add missing bison dependency

The setools package needs the yacc utility which is part of the bison
package to build.

Fixes http://autobuild.buildroot.net/results/8f9/8f95e83411552397ca29e9aee5c457a1a762b364/

Signed-off-by: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gettext: bump to version 0.19.5.1

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

usb_modeswitch: bump to version 2.2.4

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

lxc: add hash file

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

package/apache: security bump to version 2.4.16

Fixes CVE-2015-3183, CVE-2015-3185, CVE-2015-0253, CVE-2015-0228
http://marc.info/?l=apache-httpd-announce&m=143704705330655&w=2

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

boot/uboot: bump to version 2015.07

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

core/out-of-tree: fix Makefile wrapper

Commit 971faf8 (Makefile: fix out-of-tree builds with multiple targets
with 'all') renamed the default target to '_all' to avoid name-clashing.

In doing so, I forgot to also fix the instance in the .PHONY rule.

Fix that now.

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

tar: add missing hash for host variant

This fixes a very early error in a fresh build:
"ERROR: No hash found for tar-1.28.cpio.gz"

[Thomas: adjust commit title.]

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

can-utils: fix musl build

Include additional headers like <sys/time.h> and <linux/sockios.h>
to resolve undefined symbols.

Fixes following autobuild failure:
http://autobuild.buildroot.net/results/0dd/0ddb5a70358bdbb491fbee670c7843c15217e78d/

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

audit: Update patch from upstream feedback

After working with the audit maintainers to get patches accepted, the
following one had to be reworked to meet their standards. This patch
will be included in the next version of audit.

Signed-off-by: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain-external: fix uClibc-ng 64bit dynamic loader link

Commit 34f95bf9dbb0 (toolchain-external: fix support of uClibc-ng toolchains,
2015-07-13) added the missing ld-uClibc.so.1 dynamic linker symlink that
binaries expect when linked with uClibc-ng. However on 64bit targets the
linker is called ld64-uClibc.so.1. Handle that case as well.

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

libesmtp: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

fbset: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

findutils: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

fping: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

gamin: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

gesftpserver: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

gmpc: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

iftop: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

jasper: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

less: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

libcap-ng: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

libdvdnav: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

libdvdread: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

libcuefile: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

musepack: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

libreplaygain: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

libsamplerate: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

libsndfile: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

linux-fusion: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

lm-sensors: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

mplayer: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

nasm: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

ngircd: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

proftpd: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

sawman: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

sdl_gfx: add hash file

Also update homepage URL.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

sdl_image: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

sdl_mixer: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

sdl_net: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

sdl_sound: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

sdl_ttf: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

sdl: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

shared-mime-info: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

spice-protocol: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

spice: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

statserial: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

taglib: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

udisks: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

time: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

tcping: add hash file

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

uclibc: remove obsolete patches

Patches are in 1.0.4 release included.

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

uclibc: update uClibc-ng to latest version

Fixes gcc 5.1 errors and contains all recent
improvements to Xtensa/ARC NPTL/TLS.

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

package/libmemcached: disable documentation

libmemcached fail to build the documentation/man due to
an python sphinx error.

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

skeleton: use backtick instead of $(shell ...) make function

Only the instance for setting the root password is changed. The
instance in SYSTEM_GETTY is harmless since it just uses echo and tail.

If SKELETON_TARGET_GENERIC_ROOT_PASSWD is passed as a hashed password
by the user, it contains $, so the '-quotes are needed. If it is not,
we need the backtick to be expanded so "-quotes are needed. Therefore,
the quoting is moved to the definition of SYSTEM_ROOT_PASSWORD.

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

mpg123: replace $(shell ...) call with $(subst ...)

There's no reason to use a shell here.

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

boost: use backtick instead of $(shell ...) make function

Also remove the variables TARGET_CC_VERSION and HOST_CC_VERSION which
lack the BOOST_ prefix and are used only once.

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

linux: use backtick instead of $(shell ...) make function

Verified that LINUX_VERSION_PROBED is only used in "-quoted commands
(actually, usually it's not quoted).

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

packages: use backtick instead of $(shell ...) make function

It is often difficult to know exactly when make will expand the
variable, and usually it can only be expanded after the dependencies
have been built (e.g. pkg-config or the .pc file). Using a backtick
instead makes it very clear that it will be expanded only while
executing the command.

This change is useful for two cases:

1. The per-package staging (and host) directory will be created as part
   of the configure step, so any $(shell ...) variable that is used in
   the configure step will fail because the directory doesn't exist
   yet.

2. 'make printvars' evaluates the variables it prints. It will therefore
   trigger a lot of errors from missing .pc files and others. The
   backticks, on the other hand, are not expanded, so with this change
   the output of 'make printvars' becomes clean again.

This commit contains only the easy changes: replace $(shell ...) with
`...`, and also replace ' with " where needed. Follow-up commits will
tackle the more complicated cases that need additional explanation.

After this change, the following instances of $(shell ...) will remain:

- All assignments that use :=
- All variables that are used in make conditionals (which don't expand
  the backticks).
- All variables that only refer to system executables and make
  variables that don't change.
- The calls to check-host-* in dependencies.mk, because it is eval'ed.

[Original patch by Fabio Porcedda, but extended quite a bit by Arnout.]

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

ti-gfx: systemd support

The startup script too complex to embed it completely into the
.service file, so it is left as a standalone script.

[Thomas:
 - use relative path for the symbolic link
 - slightly tweak the service Description string]

Signed-off-by: Alex Suykov <alex.suykov@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pulseaudio: systemd support

[Thomas:
 - use relative path for the service symlink
 - slightly adjust the service description]

Signed-off-by: Alex Suykov <alex.suykov@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

boot/uboot: Add support for dtb.img format

Allow to generate u-boot-dtb.img. This is the same format
as u-boot.img, however, it contains a built-in device-tree.
This file is being loaded by the U-Boot SPL.

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

rsyslog: Fix systemd service creation

The rsyslog.service is installed by rsyslog, but the link is not created
so the service is not enabled.
In order to install the service file, use the correct configure flag.

So the INSTALL_INIT_SYSTEMD will create the link, it will also create
another link which is due to the fact that the rsyslog.service contains
an Alias=

If we were to use systemctl enable to enable the service, it would
create both,so we mimic that.

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

docs/manual: Fix trivial typo

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

docs/manual: relax python version requirement

Buildroot should now work with host installed python version 3. Update the
manual accordingly.

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

vala: bump to version 0.28.0

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

Makefile: save MAKE_VERSION

Save MAKE_VERSION as RUNNING_MAKE_VERSION since this is later clobbered
by the make package.

It will be used by the webkitgtk24 package to check for older make
versions which have a bug building it with parallel jobs (it hangs).

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