configs/mx51evk: Bump U-Boot and kernel versions

Bump U-Boot to version 2017.11 and kernel to 4.14.3.

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

webp: add giflib optional dependency

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

motion: add webp support

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

gupnp-tools: bump to version 0.8.14

Add hash for COPYING

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

libostree: disable manpages/documentation generation

--enable-man is set to `auto` as default, which may break builds.

Should fix:

  http://autobuild.buildroot.net/results/43c298afcea20d17bfd9638c8bbee2a912c643be/

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

fs: prepare temp directory before running PRE_GEN hooks

Some filesystems have PRE_GEN hooks that create a directory structure
under the temporary directory.

For example, iso9660 will create a sub-directory where it stores the
kernel (in case of initramfs or initrd).

So, we must run the PRE_GEN hooks after we cleanup/create the temporary
directory.

Fixes:
    https://gitlab.com/buildroot.org/buildroot/-/jobs/42835965
    https://gitlab.com/buildroot.org/buildroot/-/jobs/42835967

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

.gitlab-ci.yml: extend check-package test to hash files

Now that all issues in hash files have been fixed, let's try to make
sure we don't introduce new ones by checking regularly the hash files
issues in Gitlab CI.

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

gstreamer1: fix hash files

In many gstreamer1 packages, the line containing a comment about the
origin of the hash was not prefixed with a pound sign as it should be.

Fixes those check-package warnings:

./package/gstreamer1/gst1-plugins-good/gst1-plugins-good.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-plugins-good/gst1-plugins-good.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-plugins-bad/gst1-plugins-bad.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-vaapi/gst1-vaapi.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-vaapi/gst1-vaapi.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-plugins-ugly/gst1-plugins-ugly.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-plugins-ugly/gst1-plugins-ugly.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-plugins-base/gst1-plugins-base.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-plugins-base/gst1-plugins-base.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gstreamer1/gstreamer1.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gstreamer1/gstreamer1.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-rtsp-server/gst1-rtsp-server.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-rtsp-server/gst1-rtsp-server.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-libav/gst1-libav.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst1-libav/gst1-libav.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst-omx/gst-omx.hash:1: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/gstreamer1/gst-omx/gst-omx.hash:1: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)

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

freetype: remove empty line at end of hash file

Fixes the following check-package warning:

./package/freetype/freetype.hash:10: empty line at end of file

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

python-schedule: add missing hash type

Fixes the following check-package warning:

./package/python-schedule/python-schedule.hash:5: expected three fields (http://nightly.buildroot.org/#adding-packages-hash)
./package/python-schedule/python-schedule.hash:5: unexpected type of hash (http://nightly.buildroot.org/#adding-packages-hash)

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

gst1-imx: add missing dependency for imxv4l2videosink plugin

The plugin source code uses V4L2_COLORSPACE_DEFAULT macro which was
defined in kernel 4.2, so make sure the toolchain headers match this
requirement.

Fixes:
http://autobuild.buildroot.net/results/48dd782161fa5e8860b5ea00a5d60207cb623108/
http://autobuild.buildroot.net/results/f970c782b5bfbcf66ff3ba200b060d3653ff2630/

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

package/kodi-inputstream-adaptive: add dependencies for supported archs

kodi-inputstream-adaptive is available on a limited list of archs:
https://github.com/peak3d/inputstream.adaptive/blob/Krypton/wvdecrypter/cdm/build/build_config.h#L97

Fixes build error

/home/buildroot/br8/output/build/kodi-inputstream-adaptive-9af21218a87572bd4ab8d8d660c11f6295144f97/wvdecrypter/cdm/media/cdm/../../base/../base/../build/build_config.h:137:2: error: #error Please add support for your architecture in build/build_config.h
 #error Please add support for your architecture in build/build_config.h

for example with this defconfig:

BR2_powerpc64le=y
BR2_powerpc_power8=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-powerpc64le-power8-glibc-2017.05-1078-g95b1dae.tar.bz2"
BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
BR2_TOOLCHAIN_EXTERNAL_CXX=y
BR2_PACKAGE_KODI=y
BR2_PACKAGE_KODI_INPUTSTREAM_ADAPTIVE=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_XORG7=y
BR2_PACKAGE_PYTHON=y
BR2_PACKAGE_PYTHON_PY_ONLY=y

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

gupnp: bump to version 1.0.2

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

qt5quickcontrols2: fix examples compile without Qt widgets module

Add upstream suggested patch to fix flatstyle example configure
(needs widgets module).

Fixes:

  cd flatstyle/ && ( test -e Makefile || .../host/bin/qmake -o Makefile .../build/qt5quickcontrols2-5.9.2/examples/quickcontrols2/flatstyle/flatstyle.pro ) && make -f Makefile
  Project ERROR: Unknown module(s) in QT: widgets
  make[1]: *** [Makefile:202: sub-flatstyle-make_first] Error 3
  make[1]: Leaving directory '.../build/qt5quickcontrols2-5.9.2/examples/quickcontrols2'
  make: *** [Makefile:45: sub-quickcontrols2-make_first] Error 2

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
[Thomas: move patch to 5.9.3 directory, since we've bumped
qtquickcontrols2 since then.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qt5: remove Qt Quick dependency on opengl

Qt Quick should no longer depend on opengl, and instead fallback to
the limited functionality software renderer as a replacement [1] when
not available.

[1] http://blog.qt.io/blog/2016/08/15/the-qt-quick-graphics-stack-in-qt-5-8/

Cc: Peter Seiderer <ps.report@gmx.net>
Cc: Julien Corjon <corjon.j@ecagroup.com>
Signed-off-by: Joshua Henderson <joshua.henderson@microchip.com>
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Tested-by: Peter Seiderer <ps.report@gmx.net>
[Thomas: drop qt5declarative patch, since we have bumped to 5.9.3,
which contains the patch.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

rtl8723bu: new package

Add RTL8723BU package to compile the Realtek RTL8723BU Wifi driver.

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

qt5: bump latest version to 5.9.3

qt5connectivity:
 - moved 0001-Example-heartrate-server-needs-only-core-and-bluetoo.patch
   to 5.9.3

qt5declarative:
 - removed 0001-Fix-no-opengl-builds.patch to 5.9.3 (upstream committed,
   see [1])

qt5webengine:
 - keep 0002-Load-libEGL-and-libGLES2-symbols-implicitly.patch
   (upstream committed, see [2], but reverted afterwards, see [3])

[1] https://code.qt.io/cgit/qt/qtdeclarative.git/commit/?id=fa52bb665d6beb77a951c14c8edcba3541850afc
[2] https://code.qt.io/cgit/qt/qtwebengine.git/commit/?id=d4c621f6a6b87f2a86069fa393b9f7c4f9e7b9ad
[3] https://code.qt.io/cgit/qt/qtwebengine.git/commit/?id=c11c2c8981e647c1eb2c6753ce77d436b92fff87

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

gitlab-ci: run check-package

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

armbian-firmware: fix check-package warnings

Fixes:

./package/armbian-firmware/armbian-firmware.mk:14: use only one space before backslash
./package/armbian-firmware/armbian-firmware.mk:15: use only one space before backslash

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

qt5webkit: fix typo in the <pkg>_DEPENDENCIES declaration

This commit fixes a typo introduced in commit
43e1d099b4fca37ce7cbbf3dd41fe4330610b723 ("Revert
"package/qt5webkit-examples: remove obsolete package""), which caused
qt5declarative to not be added as a dependency for the correct
package.

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

packages: fix trailing spaces and slash

... as reported by utils/check-package.

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

packages: remove "consecutive empty lines"

... as reported by utils/check-package

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Adam Duskett <aduskett@gmail.com>
Cc: Yegor Yefremov<yegorslists@googlemail.com>
Cc: Matt Weber <matthew.weber@rockwellcollins.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/lockfile-progs: rename variable

We use package names as poor-man's namespace, so fix that.

Reported by utils/check-package.

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

package/am335x-pru-package: rename variable

We use package names as poor-man's namespace, so fix that.

Reported by utils/check-package.

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

package/checkpolicy: rename variable

We use package names as poor-man's namespace, so fix that.

Reported by utils/check-package.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Adam Duskett <aduskett@gmail.com>
Cc: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Cc: Matt Weber <matthew.weber@rockwellcollins.com>
[Thomas: use CHECKPOLICY_MAKE_OPTS instead of
CHECKPOLICY_TARGET_MAKE_OPTS, as it is more consistent with
HOST_CHECKPOLICY_MAKE_OPTS being used for the host variant.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

erlang: bump to version 20.0

This change bumps the Erlang version from 19.3 to 20.0. As a new major
release, there are a few incompatibilities. Details are here:
http://www.erlang.org/news/114

This should fix builds on ppc64le host machines:
http://autobuild.buildroot.net/results/407af9800313d4540643d7625e85acc0c2366892
http://autobuild.buildroot.net/results/2aca54ad48ecfd72242d97499e21a46c1b384b10

Signed-off-by: Johan Oudinet <johan.oudinet@gmail.com>
Reviewed-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux: bump Linux CIP to v4.4.98-cip13

This patch bump the Linux CIP kernel to version v4.4.98-cip13

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

linux-headers: bump 4.14.x series

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

linux: bump default to version 4.14.3

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

linux-headers: bump 4.{4, 9}.x series

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

mc: bump version to 4.8.20

Add licence checksum.

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

uboot-tools: fix dtc invocation

Since uboot 2017.09 path to dtc will be configured via Kconfig. As BR
skips this step for uboot-tools building one has to provide
CONFIG_MKIMAGE_DTC_PATH=dtc on the build command line. Otherwise
mkimage will not be able to create FIT images, i.e.:

mkimage -f kernel-fit.its kernel-fit.itb

will fail with very weird errors.

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

omxplayer: bump to version 2ee17b2

This patch updates omxplayer package to the latest commit on master as
of 2017-12-01.

Latest omxplayer version no longer have partial buildroot support and
Makefile.include file, but still contains some hardcoded include paths
that needs to be removed before building.

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

boinc: bump to version 7.8.4

Add hash for COPYING and COPYING.LESSER

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

package/linknx: add lua as optional dependency

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

package/linknx: add optional dependency to libcurl again

https://git.buildroot.net/buildroot/commit/package/linknx?id=e1c9a2349006e657e76dff35706a774376921fb7
made libcurl a hard dependency to fix autoreconf.

https://git.buildroot.net/buildroot/commit/package/linknx?id=b56083099f113817edc6811e2cdd820df1c80450
removed autoreconf but did not re-add libcurl as optional dependency by
mistakenly assuming that libcurl is needed only for autoreconf.

Tested using this defconfig:

BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_LIBCURL=y
BR2_PACKAGE_LINKNX=y

Configure log of linknx without this patch

checking for curl-config... /usr/bin/curl-config
checking for the version of libcurl... 7.52.1
checking for libcurl >= version 7.14.0... yes
checking whether libcurl is usable... no

and with this patch

checking for curl-config... /home/buildroot/br4/output/host/i586-buildroot-linux-uclibc/sysroot/usr/bin/curl-config
checking for the version of libcurl... 7.57.0
checking for libcurl >= version 7.14.0... yes
checking whether libcurl is usable... yes
checking for curl_free... yes

Inspired by the fli4l project
https://web.nettworks.org/repo/changelog/fli4l?cs=49347

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

package/tor: security bump to version 0.3.1.9

Release notes:
https://blog.torproject.org/new-stable-tor-releases-security-fixes-0319-03013-02914-02817-02516

Fixes CVE-2017-8819, CVE-2017-8820, CVE-2017-8821, CVE-2017-8822
and CVE-2017-8823.

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

package/feh: Bump to version 2.22.2

Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/feh: Cleanup build configuration

* build in parallel
* use TARGET_CONFIGURE_OPTS
* cleanup FEH_INSTALL_TARGET_CMDS

Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lttng-tools: bump to version 2.10.1

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

lttng-libust: bump version to 2.10.0

The deleted patches are removed because they are now upstream as of
LTTng-UST v2.10.0.

Adding 0001-configure.ac-add-disable-examples-option-to-not-buil.patch
which will be part of a release eventually (in master branch as of this
date) to add the --disable-examples option. This option configures the
build so that examples are not built, so as to avoid build problems with
examples which involve CMake.

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

lttng-modules: bump version to 2.10.4

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

package/asterisk: fix parallel install

Fixes:
    http://autobuild.buildroot.org/results/7c92fb71d0aee211c8e0ef9d646da477fd97fb4c/
    http://autobuild.buildroot.org/results/2b8c810bd8775413fd4567b2f8495be70b7bb808/
    ...

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

Merge branch 'next'

This merges the next branch accumulated during the 2017.11 release
cycle back into the master branch.

A few conflicts had to be resolved:

 - In the DEVELOPERS file, because Fabrice Fontaine was added as a
   developer for libupnp in master, and for libupnp18 in
   next. Resolution is simple: add him for both.

 - linux/Config.in, because we updated the 4.13.x release used by
   default in master, while we moved to 4.14 in next. Resolution: use
   4.14.

 - package/libupnp/libupnp.hash: a hash for the license file was added
   in master, while the package was bumped into next. Resolution: keep
   the hash for the license file, and keep the hash for the newest
   version of libupnp.

 - package/linux-headers/Config.in.host: default version of the kernel
   headers for 4.13 was bumped to the latest 4.13.x in master, but was
   changed to 4.14 in next. Resolution: use 4.14.

 - package/samba4/: samba was bumped to 4.6.11 in master for security
   reasons, but was bumped to 4.7.3 in next. Resolution: keep 4.7.3.

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

Kickoff 2018.02 cycle

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

website/news.html: add 2017.11 announcement link

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

Update for 2017.11

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

fs: don't remove intermediate files

Now that they are in their own directory and no longer pollute the build
dir, there is no point in removing them.

Furthermore, a follow-up patch will require that those files survive
when more than one filesystem image is generated.

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

fs/iso9660: don't pollute $(BUILD_DIR) with temp dir

Use the newly-introdued $(FS_DIR) location to store temporary files.

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

fs: don't pollute $(BUILD_DIR) with temp files

Currently, we create a bunch of temporary files in $(BUILD_DIR), while
assembling the filesystem images.

Move those files to their own sub-directory.

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

fs: remove TARGET_DIR_WARNING_FILE late

Remove it just before generating the filesystem image.

This way, removing-and-recreating the file encloses the actual
image generation as tightly as possible.

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

fs/common: get rid of post-target rules

The only users of post-target rules were ext2, cpio and initramfs.

Of those, ext2 and cpio were changed to use post-gen hooks, while
initramfs was not even using the generic rootfs infra and was fixed
to no longer reference post-target rules.

Besides, the comment in the infra was really misleading: it referenced
initramfs implying it was the sole user of that feature, even though
initramfs was not using the fs infra.

Furthermore, using post-target rules was inherently broken for top-level
parallel builds, because filesystems had to ensure the ordering by
themselves. Of the two real users of post-target rules (cpio and ext2),
one did enforce rules ordering (apparently correctly), while the other
forgot to do so.

We can get rid of post-target rules altogether, now.

Add a legacy check, to catch out-of-tree (e.g. br2-external) users of
post-target rules, and instruct them to switch to post-gen hooks instead.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

fs/cpio: use a post-gen hook rather than a post-target rule

We already have a mechanism for running stuff after the filesystem is
generated, and that's called post-gen hooks.

Use those hooks.

Note: for cpio (and unlike ext2 previously), the dependency chain was
correct, in that the post-target rule correctly depended on the image
rule. Nonetheless, we still want to fix it for consistency.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

fs/ext2: use a post-gen hook rather than a post-target rule

post-target rules are probably not resilient to parallel builds, given
that they do not depend on the image being generated first.

Beside, we already have a mechanism for running stuff after the
filesystem is generated, and that's called post-gen hooks.

Use those hooks.

Note: this basically reverts 75b6303 (rootfs-ext2: make the symlink as a
_POST_TARGET) since we've now re-introduced post-gen hooks.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

fs/initramfs: cleanups, enhance comments

rootfs-initramfs is not using the generic fs infrastructure, because
there is virtually nothing to do to build the initramfs image: there is
no actual image to be built to begin with.

The only purpose of rootfs-initramfs is to ensure the rootfs.cpio image
is built and then that the Linux kernel is rebuilt with that rootfs.cpio
as initramfs source.

Using variables of the fs infra like if it were used is misleading. It
looked nice as long as there was the possibility that rootfs-initramfs
would one day use the fs infra. But there's no way that will happen any
time soon.

Furthermore, the linux' rule linux-rebuild-with-initramfs now already
depends on rootfs-cpio by itself, so we need not duplicate this
dependency in rootfs-initramfs.

Still, we want to advertise that the dependency is on rootfs-cpio, so
we get nice dependency graphs (and not expose the internal
linux-rebuild-with-initramfs rule to the users).

So, remove the variables and directly define the rules.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Romain Naour <romain.naour@openwide.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux: meddle not in the internals of filesystems

Currently, the rule to rebuild the Linux kernel with an initramfs
directly depends on the path of the file of the intermediate cpio image.

This is inherently "bad" from a purity point of view; linux.mk should
not have to delve into the fs internals.

Rather, make it directly depend on the "frontal" rule that generates the
cpio image.

Drop the comment for linux-rebuild-with-initramfs, it was misleading
(talking about generating "the initramfs list of files", which is not
what was done, since we use a cpio as source of initramfs, not a list of
files).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux: split overly-long dependency line for readability

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

core: sort packages and eliminate duplicates in show-targets

Currently, enabling more than one filesystem image will make
'show-targets' list a few host packages more than once.

This is because all filesystem images add the same set of
host-packages to their dependencies, which are then added as-is
to the package list.

Thus, host-fakeroot, host-makedevs and, if needed, host-mkpasswd will
appear as many times as there are filesystem images enabled.

Fix that by sorting the package list, thus eliminating duplicates from
that list. Also sort the rootfs list for good measure. Sort the two
separately, so that rootfses are last.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Peter Korsgaard <jacmet@uclibc.org>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/efl: bump to 1.20.6

https://www.enlightenment.org/news/efl-1.20.6

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

musl: enable or1k architecture

With Linux kernel >= 4.13.x musl or1k can be used
with Qemu.

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

qemu-or1k: update to 4.14.x

Or1k support improved, f.e. musl can be tested inside qemu.

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

uclibc: enable NPTL for or1k

With 1.0.27 NPTL for or1k is improved and can be used
by default.

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

libcurl: security bump to version 7.57.0

Fixes the following security issues:

- CVE-2017-8816: NTLM buffer overflow via integer overflow
- CVE-2017-8817: FTP wildcard out of bounds read
- CVE-2017-8818: SSL out of buffer access

For more details, see the changelog:
https://curl.haxx.se/changes.html#7_57_0

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

package/lttng-tools: fix typo in variable name

It's lttng-tools, not lttng-libust. ;-)

Fixes numerous build failures caused by a late autoreconf:
    http://autobuild.buildroot.org/results/b84/b84a6e39fcca70c56bfe49d54c385dfe6da82422/
    etc...

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

DEVELOPERS: add me for supertuxkart package

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

binutils: allow the selection of upstream binutils 2.29 for ARC

As of today quite a lot of ARC stuff got merged in upsream
such that we may finally use upstream realease for building
and even running Linux kernel and rootfs built with vanilla
binutils.

Essentially upstream release is still a bit behind our
GitHub-based releases but let's try to use vanilla version
and if we're lucky enough with just a small set of back-ported patches
we'll be able to use vanilla release(s) for everything in Buildroot.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
[Thomas: fixup the condition to select the special binutils site for ARC.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gcc: allow the selection of upstream GCC 7.x for ARC

Upstream gcc now has support for ARC, as of 7.x, with 7.2 being
usable, so let's allow its selection.

GCC from Synopsys GitHub still has a lot of fixes and improvements
most of which will be a part of the next upstream release but let's
see how it goes and if we see vanilla GCC doesn't require way too many
back-ported patches we'll be able to get rid of Synopsys GitHub here
at all.

As of today the only really required back-port is the one for non-uClibc
libc.

Back-ported from upstream master with help of:
-------------------->8--------------------
git format-patch 927c0132251f -1 -- . ':!gcc/ChangeLog' ':!libgcc/ChangeLog'
-------------------->8--------------------

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

ndisc6: fix bogus <pkg>_DEPENDENCIES names

Spotted by check-package:

package/ndisc6/ndisc6.mk:14: possible typo: NDISC8_DEPENDENCIES -> *NDISC6*

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

libostree: new package

OSTree is an upgrade system for Linux-based operating systems

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
[Thomas: use SPDX license code, fix license, it's GPL-2.0+ not GPL-2.0.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Revert "package/qt5webkit-examples: remove obsolete package"

This reverts commit 940bfe2f4336a3fea1ec6805db1f90ce83bd4a78 with the
following changes:

 - new hashes for 5.6.3 and 5.9.1 (there is no 5.9.2).
 - BR2_PACKAGE_QT5BASE_LICENSE_APPROVED has been removed
 - add GPL-3 to licences
 - uses SPDX identifier for licences
 - add missing dependencies (qt5base, qt5webkit, qt5declarative)
 - removes /usr when qmake host-tools is invoked at configure

Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
[Thomas: add entry in the DEVELOPERS file.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/x11r7/xapp_xfs: bump version to 1.2.0

xfs was ported to use libXfont 2.x instead of 1.x:
https://cgit.freedesktop.org/xorg/app/xfs/diff/configure.ac?id=fedc90e8e3f6c36204de5562bfb726270064a4f1

Added all hashes provided by upstream.

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

rauc: bump to version 0.2

Version 0.2 of rauc provides several bug fixes and minor feature
enhancements.

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

toolchain/buildroot: add comment for glibc NaN-2008 headers requirement

Commit 4a5140ecf (toolchain/buildroot: glibc requires kernel headers >=
4.5 with NaN-2008) added a restriction on kernel headers for glibc when
the architecture is using naN-2008.

However, such a restriction is usually associated to a comment explaining
the restriction, so the user knows what is happening.

That comment was forgotten in 4a5140ecf. Add it now.

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

rauc: select host-squashfs as a host dependency

The rauc host tool (used to generate update bundles) runs mksquashfs so
host-squashfs is required for it to work at runtime.

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

package/x11r7/xlib_libXfont: security bump to version 1.5.4

Fixes CVE-2017-16611:
https://lists.x.org/archives/xorg-announce/2017-November/002825.html

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

package/x11r7/xlib_libXfont2: security bump to version 2.0.3

Fixes CVE-2017-16611:
https://lists.x.org/archives/xorg-announce/2017-November/002824.html

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

package/x11r7/xlib_libXcursor: security bump to version 1.1.15

Fixes CVE-2017-16612:
https://lists.x.org/archives/xorg-announce/2017-November/002823.html

Added all hashed provided by upstream.

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

package/qt5: simplify and cleanup _SITE variables

The variable QT5_SNAPSHOTS_SITE was introduced in commit 9d5ac9698 to
fetch sources of obsolete modules. It was used to download qt5webkit
tarballs.

The variable is not referenced anymore since the qt5webkit tarballs are
downloaded from the Qt community release site.

Since the introduction of qt-5.9 in aa1c40ba3, the QT5_SITE variable
was duplicated for no good reason.

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

package/exim: security bump to version 4.89.1

Fixes CVE-2017-16943 & CVE-2017-16944:
https://lists.exim.org/lurker/message/20171128.215505.79ea8efa.en.html

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

musl: bump to 1.1.18

Patch 0002-arm-atomics-asm-with-new-binutils.patch is upstream as of
commit b261a24256792177a5f0531dbb25cc6267220ca5.

Patch 0003-Makefile-include-per-arch-Makefile-before-Makefile is
upstream as of commit 45ca5d3fcb6f874bf5ba55d0e9651cef68515395.

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

uclibc: update to 1.0.27

All patches are upstream.
C-sky support added. Lot of or1k NPTL bugfixes.

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

support/scripts/size-stats: avoid divide-by-zero

Some packages (ex: skeleton-init-systemd) have a zero size so we cannot
divide by the package size. In that case make their percent zero
explicitly and avoid a ZeroDivisionError exception.

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

package/lftp: Add optional support for libidn

Signed-off-by: Mario Lang <mlang@blind.guru>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

samba4: ensure that copied cache.txt is writable

If the Buildroot tree is read-only, then cache.txt is copied read-only into
the build directory, and the configuration step fails.  Fix this in the
same way we do in other places, by opening permissions as we copy the file
using $(INSTALL).

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/solatus: new package

Sample quest and testing quest are not included in SOLARUS_LICENSE
since it's notinstalled by default.

Remove Werror when building with debugging symbols.

Add libpng runtime dependency since solarus games require png image
support.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Julien BOIBESSOT <julien.boibessot@armadeus.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/physfs: bump to 3.0.1

Remove upstream patch.

Use the official archive and add a hash file.
Also add a license file hash.

Remove LGPL.txt license file since src/lzma directory has been removed
from the sources.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Julien BOIBESSOT <julien.boibessot@armadeus.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

webkitgtk: Add upstream patch to ensure CMAKE_BUILD_TYPE is honored

Make WebKitGTK+ honor the value of CMAKE_BUILD_TYPE defined in the CMake
toolchain file by backporting the following upstream WebKit patch:

    https://trac.webkit.org/changeset/225168

This reduces the generated binary sizes when building in "Release" mode
(BR2_ENABLE_DEBUG=n), for example when targeting ARMv8 the size reduction
is ~17 MiB.

Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

mtools: do not link to libbsd

If libbsd is found by the configuration process, mtools unnecessarily
adds a NEEDED field with libbsd to its dynamic section, but it does not
actually use anything from libbsd under Linux. The same may happen to
host-mtools if some libbsd package is installed on the host machine.

Prevent this by forcing configure to bypass the checking for the
existence of a gethostbyname function in libbsd.

I stumbled on this problem when I built host-mtools and later removed
libbsd to upgrade to Fedora 27, due to Bug 1504831[1]. The previously
built host/bin/mtools started to fail due to the missing libbsd.so.0.

1. https://bugzilla.redhat.com/show_bug.cgi?id=1504831

Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libevent: disable openssl for host

As host-libevent does not depend on host-openssl, it might attempt to
build against the host installed openssl. This does not work very well
on various hosts. Since we don't really need encryption support in
host-libevent just disable openssl support.

Disable build of example code as we already do for the target libevent.

Should fix:
http://autobuild.buildroot.net/results/403/403886e3afc6d5d18a138f4b0651f3c5a50ed064/
http://autobuild.buildroot.net/results/a2a/a2a84692049b0fb8038f1ad4b06554ecdac32e3c/
http://autobuild.buildroot.net/results/a36/a36abb1ac556a8b50e140ea1851955744b152608/

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

gnutls: bump to version 3.5.16

Add link to tarball signature.

Add license hashes.

Cc: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libmicrohttpd: bump to version 0.9.57

Drop libgcrypt dependency for SSL support; with newer version of gnutls
libgcrypt is not needed.

Drop the LIBS fix for static linking with gnutls that has been
introduced in commit 2d3d6d258bb (libmicrohttpd: fix static linking with
gnutls). gnutls does not support static linking anymore.

Fix a comment typo.

Add license hash.

Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Update for 2017.08.2

[Peter: drop Makefile changes]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 1d02d0be586bfdaff926a7c6c8930d186cdd92b2)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

docs/website: update for 2017.08.2

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

Update for 2017.02.8

[Peter: drop Makefile changes]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit d745e94683d70d12a10a413a58e833df60042c50)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

docs/website: update for 2017.02.8

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

test-pkg: filter empty lines and comments in CSV file

In preparation for the addition of comments in the CSV file listing
toolchain configurations, we filter out such lines when reading the
CSV file in utils/test-pkg.

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>

utils/genrandconfig: filter empty lines and comments in CSV file

In preparation for the addition of comments in the CSV file listing
toolchain configurations, we filter out such lines when reading the
CSV file in utils/genrandconfig.

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>

core: check files are not touched by more than one package

Currently, we do nothing about packages that touch the same file: given
a specific configuration, the result is reproducible (even though it
might not be what the user expected) because the build order is
guaranteed.

However, when we later introduce top-level parallel build, we will no
longer be able to guarantee a build order, by the mere way of it being
parallel. Reconciliating all those modified files will be impossible to
do automatically. The only way will be to refuse such situations.

As a preliminary step, introduce a helper script that detects files that
are being moified by two or more packages, and reports them and the
impacted packages, at the end of the build.

The list being reported at the end of the build will make it prominently
visible in autobuilder results, so we can assess the problem, if any.

Later on, calling that helper script can be done right after the package
installation step, to bail out early.

Thanks Arnout for the pythonist way to write default dictionaries! ;-)

Note: doing it in python rather than a shell script is impressively
faster: where the shell script takes ~1.2s on a minimalist build, the
python script only takes ~0.015s, that is about 80 times faster.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Peter Seiderer <ps.report@gmx.net>
[Thomas: rename script without .py extension.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

core/pkg-generic: store file->package list for staging and host too

Currently, we store the list of files installed in target/ and associate
each of them to the package that installed it.

However, we sometimes may need to know what package installed which file
in staging/, for example to debug header collision, or in host/, to
debug what package installed what host tool.

Enhance the step instrumentation to also generate the list for staging/
and host/.

We maintain backward compatibility, for external scripts that wanted to
parse the previously existing list, by not renaming the target-related
package list. Only the staging- and host-related lists are named after
staging and host.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Thomas: fix missing word in .mk comment.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

core/pkg-generic: redirect only when listing package's installed files

There is no need to redirect again and again for each new file added to
the list; we can just redirect once and for all.

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