package/libunwind: fix build failure due to asm()

The gcc documentation [1] suggest to use __asm__ instead of asm.

Fixes:
http://autobuild.buildroot.net/results/3ef/3efe156b6494e4392b6c31de447ee2c72acc1a53

[1] https://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html#Alternate-Keywords

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

busybox: applets as individual binaries

The individual binaries option of busybox allows for the applets
that would usually be symlinks to be built as individual applications
that link against a shared library.

This feature is needed for SELinux to allow the applications to run
under the correct SELinux context.

The patch being added allows the individual applications to be
installed and will be upstreamed to the busybox developers.

The initial work for this change was done by Thomas Petazzoni
<thomas.petazzoni@free-electrons.com>.

Signed-off-by: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Niranjan Reddy <niranjan.reddy@rockwellcollins.com>
Signed-off-by: Bryce Ferguson <bryce.ferguson@rockwellcollins.com>
[Thomas:
 - add help text in Config.in option.
 - rename BUSYBOX_CONFIGURE_INDIVIDUAL_BINARIES to
   BUSYBOX_SET_INDIVIDUAL_BINARIES to be consistent with other
   variables.
 - call BUSYBOX_INSTALL_INDIVIDUAL_BINARIES in
   BUSYBOX_INSTALL_TARGET_CMDS, not in BUSYBOX_INSTALL_INIT_SYSV.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Arnout:
 - revert to the "optional file" approach in makedevs;
 - reword Config.in comment text to match our usual pattern;
 - abbreviate comment about how suid applets are found a little;
 - all applets are optional (each one may have been unselected from the
   busybox config).]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Thomas: remove /usr/share/udhcpc/default.script from BUSYBOX_PERMISSIONS.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

makedevs: support optional files

Add the 'F' file type to makedevs, that allows a file to be optional.
With this option, the line is just silently skipped if the file doesn't
exist (or is not a regular file).

This is useful for _PERMISSIONS where the file can be configured out
by package-specific configuration that is not directly handled by
Buildroot, like busybox.

Cc: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Cc: Matthew Weber <matthew.weber@rockwellcollins.com>
Cc: Niranjan Reddy <niranjan.reddy@rockwellcollins.com>
Cc: Bryce Ferguson <bryce.ferguson@rockwellcollins.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libva-utils: new package

The utils provided by this package were formerly packaged with libva.

Libva contained a patch not to compile mpeg2vldemo to reduce
dependencies by avoiding C++, this patch is not moved to this package.

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

package/lua-stdlib: new package

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pngquant: doesn't support building with ccache

pngquant's homegrown configure script doesn't understand CC with a
space, so we can't use ccache with it. Only the host variant is
affected: for the target, we call ccache from the toolchain-wrapper so
it's transparent to the configure script.

This wasn't seen in the autobuilders since they never enable
BR2_CCACHE.

To test, use any configuration and do
make BR2_CCACHE=y host-pngquant

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

azure-iot-sdk-c: Package depends on NPTL

Fixes:
http://autobuild.buildroot.org/results/1ad/1ad1c02eb866dd9a1b586308b11b4242f4321355/
http://autobuild.buildroot.org/results/fd0/fd0a1f71fec062a530bcffe95e501095657c0d50/

Signed-off-by: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

easy-rsa: new package

[Peter: Mention that openssl is a runtime dependency,
Add license info as noted by Romain, add gpl-2.0.txt,
Add comment explaining the missing build step,
Use install -t for x509-types files]
Signed-off-by: Julien Viard de Galbert <julien@vdg.name>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/devmem2: fix legal-info

Fixes:
http://autobuild.buildroot.net/results/1c6/1c69c77d7b378f6f76790fb5ca0078d0db0c40f8

devmem2 is a single C file that is downloaded as-is, and we patch it.
We also use that file as the license file.

Thus, the file when it is downloaded has a specific hash, but when
saved by legal-info, it has a different hash.

However, we can't store two different hashes for the same _filename_
with different content.

So, we extract the license file as a pre-patch hook, and store it in a
separate file, for which we can now add a hash.

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

package/cache-calibrator: fix legal-info

Fixes:
http://autobuild.buildroot.net/results/e1b/e1b3dee917f5ab3961f3dea006720431444d0ef5/

cache-calibrator is a single C file that is downloaded as-is, and we
patch it. We also use that file as the license file.

Thus, the file when it is downloaded has a specific hash, but when
saved by legal-info, it has a different hash.

However, we can't store two different hashes for the same _filename_
with different content.

So, we extract the license file as a pre-patch hook, and store it in a
separate file, for which we can now add a hash.

[Peter: add autobuilder reference]
Reported-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Stephan Hoffmann <sho@relinux.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

mpg123: security bump to version 1.25.1

>From the release notes:

- Avoid memset(NULL, 0, 0) to calm down the paranoid.

- Fix bug 252, invalid read of size 1 in ID3v2 parser due to forgotten
  offset from the frame flag bytes (unnoticed in practice for a long time).
  Fuzzers are in the house again.  This one got CVE-2017-10683.

  https://sourceforge.net/p/mpg123/bugs/252/

- Avoid a mostly harmless conditional jump depending on uninitialised
  fr->lay in compute_bpf() (mpg123_position()) when track is not ready yet.

- Fix undefined shifts on signed long mask in layer3.c (worked in practice,
  never right in theory).  Code might be a bit faster now, even.  Thanks to
  Agostino Sarubbo for reporting.

dlopen() is now directly used to load output modules (and the
--with-modules-suffix option has been removed), so adjust the modules logic
to match.

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

vlc: add upstream security patches fixing CVE-2017-10699

avcodec 2.2.x, as used in VideoLAN VLC media player 2.2.7-x before
2017-06-29, allows out-of-bounds heap memory write due to calling memcpy()
with a wrong size, leading to a denial of service (application crash) or
possibly code execution.

https://trac.videolan.org/vlc/ticket/18467

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

libpwquality: select cracklib

libpwquality adds cracklib to its _DEPENDENCIES, but forgot to select it in
Config.in, leading to build failures if cracklib isn't explicitly enabled:

Makefile:536: *** cracklib is in the dependency chain of libpwquality that
has added it to its _DEPENDENCIES variable without selecting it or depending
on it from Config.in.  Stop.

No autobuilder references as this error happens before build-time.log is
written, causing the autobuilder to ignore the build result.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

docs/manual: document hashes for license files

[Peter: use sha256 in example]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Cc: Thomas De Schampheleire <patrickdepinguin@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

core/pkg-utils: check hashes of license files

This will help catch a change of license even if the filename does
not change.

For now, a missing hash for the license files is not a fatal error, to
let people catch up and add them. When we switch to make it mandatory,
we can simplify the code by just removing the case statement.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

core/pkg-util: pass package directory and name when saving license files

This will be useful when checking the hashes of the license files.

[Peter: use '.' as buildroot directory so /buildroot.hash isn't checked]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

core/pkg-generic: call MESSAGE when saving package legal-info

Currently, the per-package legal-info is mostly silent, but we're soon
to add a check for the hashes of the license files.

In that case, and when there is a hash mis-match, we want a user to know
what package had a changed license file.

So, we add a call to MESSAGE to display the package we're currently
saving the legal-info of, like so:

    >>> busybox 1.26.2 Collecting legal info

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

support/check-package: don't check filenames of hashes

Currently, we check that the filenames in hash lists do not contain
a slash '/' character, because all we are checking so far are the
downloaded archives, and we explicitly need the filename to not contain
a directory component at all.

However, we're soon to also check the hashes of the license files in
packages sources, and those license files may be at any arbitrary
directory-depth in the packages source tree.

[Peter: Remove reference to files with same basename]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Cc: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Acked-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

fakedate: simplify logic

Using -ef to check for the same file is nicer than relying on a magic
symlink-to-fakedate.

Notice that -ef isn't stricly posix (but supported by bash/dash/zsh), so
I've changed the shebang to /bin/bash.

While we are at it, restructure the logic to do a single exec at the end
instead of handling the epoch/!epoch cases differently for simplicity.

With that out of the way we can directly install it as $HOST/usr/bin/date
instead of the fakedate / date symlink.

[Peter: drop IFS=: change]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Makefile: generate wrapper makefile when running make without a .config

The recent change to error out instead of running menuconfig when no .config
is available broke an existing use case:

make O=output-foo; cd output-foo; br-init-conf (or similar to get a sensible .config); make

As there is no wrapper makefile in output-foo.

Fix it by ensuring the wrapper gets created if needed.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

tslib: use SPDX identifiers for licenses in use

[Peter: License is GPL-2.0+ / LGPL-2.1+]
Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

setlocalversion: fix detection of hg revision for untagged versions

By default, cut prints the entire line if the specified delimiter is not
present at all:

    $ printf "foo bar" | cut -d' ' -f2
    bar
    $ printf "foobar" | cut -d' ' -f2
    foobar

In setlocalversion, cut is presented with the output of 'hg id' which has
the format:

    "<revision> <tags-if-any>"

If the current revision is not tagged, the output of 'hg id' does not
contain the delimiter (space), cut prints the entire string, and
setlocalversion thinks the version is the tag.
As setlocalversion does not print anything for tagged versions, there is no
output overall, and no correct indication of the mercurial revision.

Fix by passing the extra cut option '--only-delimited', which suppresses
output if no delimiter is found.

This problem likely went unnoticed for so long, because the tag 'tip' (i.e.
most recent revision of the branch) is treated specially: in this case the
mercurial revision _is_ printed, i.e. the situation is treated as
'untagged'.
The problem is only seen when you are _not_ at the most recent revision in
your branch.

Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

qt5virtualkeyboard: new package

This patch adds the Qt virtualkeyboard package.

Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
Reviewed-by: Peter Seiderer <ps.report@gmx.net>
[Thomas:
 - use SDPX license codes
 - add entry to DEVELOPERS file
 - drop BR2_PACKAGE_QT5BASE_LICENSE_APPROVED logic, since we removed this option
 - select BR2_PACKAGE_QT5DECLARATIVE and
   BR2_PACKAGE_QT5DECLARATIVE_QUICK instead of using a "depends on"
   and propagate the appropriate dependencies]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lirc-tools: bump to version 0.9.4d

Drop 0001-tools-make_rel_symlink.py-can-also-use-python2.patch. Build requires
host-python3 since the previous version bump.

Drop upstream 0002-lircd-Remove-use-of-functions-killed-in-kernel-4.8.0.patch.

Add a patch fixing header guard macro collision with musl libc.

Set HAVE_WORKING_POLL to skip poll(2) run test that is not compatible with
cross compilation.

Add optional dependency on libftdi1.

Cc: Rhys Williams <github@wilberforce.co.nz>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

wavpack: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

trinity: don't download patches from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

tinycbor: on't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

systemd: don't download patches from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

softether: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

sngrep: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

For this package, the patch is not replaced 1:1 with what Github was
providing. Indeed, the URL
https://github.com/irontec/sngrep/pull/191/commits/4740f3341a99eaec105dee202a6fa7828212cdf1.patch
no longer exists. This pull request has been merged, so we instead use
the real upstream commits. However, the upstream developer apparently
messed up, and applied the change in two separate commits, which is
why one patch fetched from Github is replaced by this commit by two
patches in package/sngrep/.

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

scrub: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

rpm: don't download patches from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

qt: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

poco: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

openzwave: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

openssh: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

openal: don't download patches from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

numactl: don't download patches from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

mediastreamer: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

lxc: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

libstrophe: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

jack2: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

efibootmgr: don't download patch from Github

Patches downloaded from Github are not stable, so bring them in the
tree.

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

docs/manual: update details about hashes

This commit updates the manual about hashes, fixing a number of
issues:

 - Adding the .hash file should no longer be optional: it *must* be
   added. Therefore the wording "You can add ..." is changed to "When
   possible, you must add ...".

 - We are now checking hashes for Git downloaded packages, so fix this
   as well, and indicate more clearly which download methods have hash
   checking.

 - We no longer want to have auto-generated patches be downloaded
   through <pkg>_PATCH because such patches are not stable over time,
   and their hash can change. For example, downloading patches from
   github.com should no longer be done.

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

sqlite: add json1 support

Add support for the JSON1 SQLite extensions. This extension allows SQLite to
store and query JSON objects in a database.

Signed-off-by: Bradford Barr <bradford@density.io>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

bind: security bump to version 9.11.1-P2

Fixes the following security issues:

CVE-2017-3142: An error in TSIG authentication can permit unauthorized zone
transfers

An attacker who is able to send and receive messages to an authoritative DNS
server and who has knowledge of a valid TSIG key name may be able to
circumvent TSIG authentication of AXFR requests via a carefully constructed
request packet. A server that relies solely on TSIG keys for protection with
no other ACL protection could be manipulated into:

* providing an AXFR of a zone to an unauthorized recipient
* accepting bogus NOTIFY packets

https://kb.isc.org/article/AA-01504/74/CVE-2017-3142

CVE-2017-3041: An error in TSIG authentication can permit unauthorized dynamic
updates

An attacker who is able to send and receive messages to an authoritative DNS
server and who has knowledge of a valid TSIG key name for the zone and service
being targeted may be able to manipulate BIND into accepting an unauthorized
dynamic update.

https://kb.isc.org/article/AA-01503/74/CVE-2017-3143

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

.gitlab-ci.yml: use the Buildroot CI image published on Docker Hub

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

support: add Dockerfile for CI

For Gitlab-CI, we want to avoid re-generating the minimal install to
be able to run tests all the time. So let's create a docker image that
we can post on Docker Hub and then pull.

For the time being, this is just what we need for running our CI. Later
we can produce something that is also useful for users.

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

.gitlab-ci.yml: run our runtime tests

This commit improves our .gitlab-ci.yml logic to execute our runtime
tests located in support/testing/. To do so, this commit:

 - Adds more Debian packages to be installed, namely the nose2 and
   pexpect packages needed by the runtime testing infrastructure, as
   well as the necessary Qemu emulators

 - The description of how to run the runtime tests. Each test is
   executed as a separate Gitlab CI job, so that the status of each
   test is easily visible in the Gitlab CI web interface.

 - The Makefile is improved to auto-generate .gitlab-ci.yml from
   .gitlab-ci.yml.in, like we're doing for defconfigs. Since the
   dependencies of .gitlab-ci.yml are no longer correct, we abandon
   them and instead make it a PHONY target.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Arnout: simplify .gitlab-ci.in a little, removing redundant stuff;
         make .gitlab-ci.yml a PHONY target]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pkg-virtual: fix host dependencies handling

If $(BR2_PACKAGE_HAS_HOST_FOO) is defined, then the pkg-virtual
infrastructure will check if $(BR2_PACKAGE_PROVIDES_HOST_FOO) is not
empty.

But later, $(BR2_PACKAGE_HOST_FOO_DEPENDENCIES) will be set from
$(BR2_PACKAGE_PROVIDES_FOO), ignoring $(BR2_PACKAGE_PROVIDES_HOST_FOO).

So fix this discrepancy by setting $(BR2_PACKAGE_HOST_FOO_DEPENDENCIES)
from $(BR2_PACKAGE_PROVIDES_FOO) only if $(BR2_PACKAGE_PROVIDES_HOST_FOO)
is empty.

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Thomas: add comments suggested by Arnout.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libcurl: LICENSE value changes to SPDX

The curl license is a MIT/X derivative license, but
has a distinct identifier in SPDX, so use that:

https://spdx.org/licenses/curl.html

[Peter: reword commit message]
Signed-off-by: Naoki Matsumoto <n-matsumoto@melcoinc.co.jp>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

s6-linux-init: bump version to 0.3.0.0

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

s6-portable-utils: bump version to 2.2.1.0

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

s6-linux-utils: bump version to 2.4.0.0

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

s6-rc: bump version to 0.2.0.1

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

s6: bump version to 2.6.0.0

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

s6-networking: bump version to 2.3.0.1

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

s6-dns: bump version to 2.2.0.0

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

execline: bump version to 2.3.0.1

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

skalibs: bump version to 2.5.1.1

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

rauc: add missing dependencies for host variant

rauc unconditionally needs OpenSSL and libglib2. Those dependencies
were properly accounted for the target variant, but not the host
variant, causing build failures. This commit adds the missing
dependencies.

Fixes:

  http://autobuild.buildroot.net/results/2695202ee3b0734430abc2db03828a45cd5e5ef5
  (host-openssl missing)

  http://autobuild.buildroot.net/results/77a5db1120bf90ccaac00cfc0a8db358cacd894c
  (host-libglib2 missing)

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

azure-iot-sdk-c: New package

Despite newer versions being available, this patch creates a package
for version 2017-05-05, because newer version have issues that need to
be addressed.

Still, the projects install target installs the wrong files, so custom
commands are needed for staging_install and target_install.

Signed-off-by: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

doxygen: fix a build issue

Add a patch fixing a build issue in doxygen. This patch is currently
under review for upstream inclusion[1].

[1] https://github.com/doxygen/doxygen/pull/574

Fixes: http://autobuild.buildroot.net/results/f55/f55a04e32c83620661d0542e89eb2dba9433e476/
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/syslog-ng: fix libnet detection

Fixes
http://autobuild.buildroot.net/results/e71/e718aab76d41c9c1aa5f9e3e74fb48b63038f254/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

support/scripts: check-host-rpath now handles $ORIGIN as well

"$ORIGIN/../../usr/lib" is also a valid RPATH for binaries in
"$hostdir/usr/bin". After RPATH sanitation, all RPATH
directories start with "$ORIGIN".

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

configs/{at91sam9x5ek*, atmel_*_xplained*}: U-Boot needs DTC

Since the bump of the Atmel defconfigs to linux4sam_5.6 in commit
0f7b5d4a9f3a78be07e22c81db41f88e45e8c0cf, the new U-Boot version uses
the Device Tree compiler, so we need to add BR2_TARGET_UBOOT_NEEDS_DTC
in order to build dtc before u-boot and avoid build failures.

Fixes:

>>> uboot linux4sam_5.6 Configuring
>>> uboot linux4sam_5.6 Building
[...]
  CHK     include/generated/timestamp_autogenerated.h
  UPD     include/generated/timestamp_autogenerated.h
./scripts/dtc-version.sh: line 17: dtc: command not found
./scripts/dtc-version.sh: line 18: dtc: command not found
*** Your dtc is too old, please upgrade to dtc 1.4 or newer

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

mosquitto: clarify that patch hash is locally calculated

Commit e51d69a3b (mosquitto: specify that hash is taken from upstream)
changed the .hash description header, but the upstream hash only applies
to the tarball, not the patch.

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

protobuf, python-protobuf: bump to v3.3.0

Signed-off-by: Mario J. Rugiero <mrugiero@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libzip: bump version to 1.2.0

It's a major release, but the API seems to be mostly
backwards-compatible. The only package depending on this library in
buildroot is libsigrok and it builds fine.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pulseview: bump version to 0.4.0

The patches are now upstream and can be removed. Remove the comment
about Qt4 - it's no longer valid. Add boost-serialization to
dependencies.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

sigrok-cli: bump version to 0.7.0

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libsigrokdecode: bump version to 0.5.0

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libsigrok: bump version to 0.5.0

The patch is now upstream and can be removed.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain-external: skip ld-musl symlink on static build

Static build with external musl toolchain leaves a dangling symlink to
libc.so. Don't create that symlink on static build.

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

olimex_a20: refactor with genimage.sh

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

olimex_a20: refactor with U-Boot boot script

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

manual: fix test-pkg missing.config file name

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linuxptp: don't check host headers for target features

The incdefs.sh script runs ${CROSS_COMPILE}cpp to get a list of default
headers directories. Make sure CROSS_COMPILE is set correctly to avoid check
of host headers.

Also, drop the CC command line override. Upstream makefile sets CC to
$(CROSS_COMPILE)gcc.

Should fix:
http://autobuild.buildroot.net/results/394/394414df25b0b7261b27ca5d4901fde0f639e73c/
http://autobuild.buildroot.net/results/6ad/6adbc8c77c2ca70246b31600ab66b37c56c1e89e/
http://autobuild.buildroot.net/results/70d/70dfd05acc9d951169267f2820ecedb37f0711fe/

Cc: Petr Kulhavy <brain@jikos.cz>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

utils/readme.txt: fix typos for size-stats-compare

A few typos sneaked into the new utils readme...

Additionally, I formulated the list of use cases a bit differently.

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

.gitlab-ci.yml: fix it again

It seems the ! is removed by the yaml parser, so it needs to be quoted.
While we're at it, add some explanatory comment.

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

package/p7zip: bump version to 16.02

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

lttng-tools: update to 2.9.5

Latest release fixed dlmopen detection, so that
musl/uClibc-ng toolchains can be used.

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

upmpdcli: bump to version 1.2.15

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

libupnpp: bump to version 0.15.3

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

get-developers: fix handling of syntax error

When getdeveloperlib.parse_developers doesn't find anything, the script
tries sys.exit(1) but sys is not imported.

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

.gitlab-ci.yml: simplify (and fix) check-DEVELOPERS

The check-DEVELOPERS test would always fail, because && will return
the exit code of the left-hand side if not 0, so it *always* returns
1.

But in fact, the test can be simplified quite a lot: we can run
getdeveloper directly, without arguments. That should just print
'No action specified', but it will also print any syntax errors it
encountered. So we can just 'grep -v' the expected output away; if
there is anything more, grep will return 0, but if there is nothing
more, it will return 1. So we just need to invert the result.

Incidentally, this also fixes the incorrect remaining reference to
support/scripts.

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

scancpan: update old reference to support/scripts

scancpan's help text refers to its location, so update it after the
move to utils/.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: "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>

manual: update old references to support/scripts

There were still some references to the old location of the scripts in
the manual. Replace them by utils/.

While we're at it, remove the redundant ./ at the beginning of some of
the example commands.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: "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>

DEVELOPERS: fix after moving scripts to utils/ directory

There were still references to support/scripts/ for scripts that have
moved to the utils directory. There were also references that were
updated, but not re-updated when the tools moves to utils.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: "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>

qt5multimedia: conditionally add alsa-lib to dependencies

Qt5Multimedia builds the alsa plugin if it detects libasound in the
system. Add alsa-lib to dependencies if BR2_PACKAGE_ALSA_LIB is
selected.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qt5multimedia: conditionally add pulseaudio & libglib2 to dependencies

Qt5Multimedia includes support for pulseaudio if it detects libpulse
and libpulse-mainloop-glib in the system at build-time. We need to
depend on pulseaudio and libglib2 if it is selected.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

mtd: restore installation of libmtd to staging

Commit 67117adc891e06154d23a01b8c8ee348c63e78eb backed out the
deployment of libmtd headers (libmtd.h, libubi.h, ubi-media.h) to
staging and these may be needed by packages that work directly with MTD,
for example swupdate. mtd also produces libmtd.a and libubi.a which are
needed by those packages.

Tested by configuring swupdate to use MTD and verifying that swupdate
now compiles and links.

Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
[Thomas: change to a post-install staging hook, and add comment.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

tools: rename to 'utils'

After some discussion, we found out that "tools" has the four first
letters identical to the "toolchain" subfolder, which makes it a bit
unpractical with tab-completion. So, this commit renames "tools" to
"utils", which is more tab-completion-friendly.

This has been discussed with Arnout and Yann.

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

tools: new tool to filter the output of make

Add brmake, a small script that redirects the build output log to a
file, keeping just Buildroot's own messages, with the date+time added
at the start of the line.

We need to unbuffer the output of make so that, when the script is
interrupted (SIGINT, ^C), there is no lingering output not yet digested
by the logger loop.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

tools: move scanpypi out of support/scripts/

Move it to the top-level tools/ directory, so that it is easier to
find for users.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Yegor Yefremov <yegorslists@googlemail.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>

tools: move scancpan out of support/scripts/

Move it to the top-level tools/ directory, so that it is easier to
find for users.

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

tools: move size-stat-compare out of support/scripts/

Move it to the top-level tools/ directory, so that it is easier to
find for users.

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

tools: move check-package out of support/scripts/

Move it to the top-level tools/ directory, so that it is easier to
find for users.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Ricardo Martincoski <ricardo.martincoski@gmail.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>

tools: move get-developers out of support/scripts/

Move it to the top-level tools/ directory, so that it is easier to
find for users.

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>

tools: move test-pkg out of support/scripts

Move it to the top-level tools/ directory, so that it is easier to
find for users.

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>