package/util-linux: fix typo in configure.ac

Fixes:
http://autobuild.buildroot.net/results/993/9935cd0522d4f978ba2e788a690f66790686b76b

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

graphite2: switch homepage

Point to the official/proper one.

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

squid: security bump to version 3.5.14

Fixes:
SQUID-2016:1 - Remote Denial of service issue in SSL/TLS processing.

CVE-2016-2390 assigned.

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

postgresql: security bump to version 9.4.6

Fixes:
CVE-2016-0766 - privilege escalation issue for users of PL/Java.
CVE-2016-0773 - issue with regular expression (regex) parsing. Prior
code allowed users to pass in expressions which included out-of-range
Unicode characters, triggering a backend crash. This issue is critical
for PostgreSQL systems with untrusted users or which generate regexes
based on user input.

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

package/nodejs: update python variable patch

Update 0003-Use-a-python-variable-instead-of-hardcoding-Python.patch
for v5.5.0 to include the js2c.py tool.

Fixes:
http://autobuild.buildroot.net/results/87e9bbbb36f7fe4868d238ef6a7b72eb8cca7052/
http://autobuild.buildroot.net/results/f748c0956f71a7857d5cc9ae7bfe3c14357a078a/

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

graphite2: security bump to version 1.3.5

Fixes:
CVE-2016-1521 - An exploitable out-of-bounds read vulnerability exists
in the opcode handling functionality of Libgraphite. A specially crafted
font can cause an out-of-bounds read resulting in arbitrary code
execution. An attacker can provide a malicious font to trigger this
vulnerability.
CVE-2016-1522 - An exploitable NULL pointer dereference exists in the
bidirectional font handling functionality of Libgraphite. A specially
crafted font can cause a NULL pointer dereference resulting in a crash.
An attacker can provide a malicious font to trigger this vulnerability.
CVE-2016-1523 - An exploitable heap-based buffer overflow exists in the
context item handling functionality of Libgraphite. A specially crafted
font can cause a buffer overflow resulting in potential code execution.
An attacker can provide a malicious font to trigger this vulnerability.

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

systemd: remove redundant configure options

* --with-dbuspolicydir, --with-dbussessionservicedir, and
   --with-dbussystemservicedir are no longer needed since these are
   defaults in recent releases.

 * --disable-dbus has no effect when combined with --disable-tests. The
   option itself only applies to tests, not the runtime.

Signed-off-by: Gabe Evans <gabe@hashrabbit.co>
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>

systemd: fix dbus activation

Various DBus activated services fail to start with errors similar to:

  Unit dbus-org.freedesktop.hostname1.service failed to load: File exists.

The message itself is rather vague and can be seen as a warning in
systemd-networkd logs. Meanwhile, tools like hostnamectl don't work
at all.

The post-install target hook SYSTEMD_SANITIZE_PATH_IN_UNITS was replacing
symlinks with duplicate files. The find command could have used -type f
to avoid this but I instead chose to remove the hook since this fix doesn't
seem to be needed anymore.

Signed-off-by: Gabe Evans <gabe@hashrabbit.co>
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>

util-linux: add findfs option

Add the findfs utility option for util-linux package.

Signed-off-by: James Knight <james.knight@rockwellcollins.com>
Cc: Zheng Yi <yzheng@techyauld.com>
[Thomas: respect alphabetic ordering.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

e2fsprogs: remove findfs option

The e2fsprogs package's findfs option provides no capabilities. When the
option is selected, a symbolic link is generated from findfs to e2label;
however, e2label will not handle findfs since the respective code is
explicitly disabled when `--disable-libblkid` is passed in. At this
time, the e2fsprogs package only supports findfs capabilities when
building its "private blkid library".

Note that the `--disable-libblkid` configuration argument must remain
to prevent conflicts with util-linux's libblkid and an e2fsprogs-
generated variant (see e1ffc2f791b336339909c90559b7db40b455f172).

Since e2fsprogs cannot provide findfs capabilities, the option is being
removed in this change. A following change will be introduced to include
util-linux's findfs utility.

Signed-off-by: James Knight <james.knight@rockwellcollins.com>
Cc: Zheng Yi <yzheng@techyauld.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/syslogd: workaround a compiler bug with CS powerpc 2012.03

The O3 optimization triggers a compiler bug with this toolchain,
change it with 02.

Fixes:
http://autobuild.buildroot.net/results/2fb/2fb94ecfdc32761a09da35e6fcbdd512847ec911

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

libraw1394: add patch to fix CLOCK_MONOTONIC_RAW build problem

CLOCK_MONOTONIC_RAW is a fairly recent addition, which may not be
available in old C libraries/kernels. This commit adds a libraw1394
patch that makes the use of CLOCK_MONOTONIC_RAW optional. The patch
has been submitted upstream.

Fixes:

  http://autobuild.buildroot.net/results/198149e80be3e62eaf9f4731442031a1aa93409c/

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

libraw: add patch to remove Byte order mark

This Byte order mark is not recognized by gcc < 4.4, which is the case
on Blackfin where gcc 4.3.x is used. Since this BOM is not useful
anyway, we simply remove it. The patch has been submitted upstream.

Fixes:

  http://autobuild.buildroot.net/results/143c4c2a1d8527c97362ce11507e8b5a79dd0d6b/

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

libraw: add dependency on host-pkgconf

Otherwise, it fails to autoreconf with a weird error message:

configure.ac:15: error: possibly undefined macro: AC_SUBST
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.ac:40: error: possibly undefined macro: AC_MSG_WARN

Indeed, the configure.ac uses PKG_CHECK_MODULES(), so we need to have
the corresponding m4 file installed by host-pkgconf.

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

valgrind: fix musl compile

Add musl libc detection (based on suggestions by Romain Naour and
Arnout Vandecappelle) and add some tweaks for musl support (based
on OpenWRT patch [1]).

Fixes ([2]):
  checking the glibc version... unsupported version
  configure: error: Valgrind requires glibc version 2.2 or later

Patch suggested upstream (see [3]).

[1] https://dev.openwrt.org/browser/trunk/package/devel/valgrind/patches/200-musl_fix.patch?rev=46302
[2] http://autobuild.buildroot.org/results/7b0/7b048ba58918f0a08498c61327fcf35a85a84837
[3] https://bugs.kde.org/show_bug.cgi?id=359202

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

libbsd: add patch for clock_gettime usage

libbsd uses clock_gettime() but doesn't check for it in librt.
This causes breakage on old glibc versions (< 2.17). Fixes:
http://autobuild.buildroot.net/results/a5b/a5b837d6d02ec96ac53c5b1c531a0c8e7eafeb9a/

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

samba4: add optional libbsd dependency

It's used for some small functions like md5 support, non-essential since
samba has an internal fallback for those, but still add it for
predictability.

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

package/boost: Disable fenv support with uClibc

The boost build system does not recognize the fact that fenv.h is an
optional module in uClibc and tries to use it even if UCLIBC_HAS_FENV
is disabled. This patch disables fenv support completely when compiling
with a uClibc-based toolchain.

Fixes
http://autobuild.buildroot.net/results/160/160e1b98b204148ecf128144826554b6c523931b/
and many others

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

fio: Add patch to import stdint.h explicitly

This patch is upstream and it can be removed in the next version bump.

Fixes:
http://autobuild.buildroot.net/results/dc7/dc75b1f5ca4db5fb4658f19fde56b18cb7170fe9/
http://autobuild.buildroot.net/results/44d/44dd45e0f693ea84fc072ab28f038bf04a9226ec/

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pulseaudio: remove musl fix

A recent change in puseaudio 8.0 [1] removed the nonstandard
__WORDSIZE define. So 0002-musl-fixes.patch is not needed
anymore.

Also remove PULSEAUDIO_AUTORECONF.

Fixes:
http://autobuild.buildroot.net/results/dc6/dc6642b18a97f6e0ac1524fe836226a7ee23df86

[1] https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/?id=7c1a5d61597b8a7b762f8295c7d791942dba3fb5

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

uclibc: fix testsuite

Unless the tests are built with TEST_INSTALLED_UCLIBC their rpath will
point to the build directory rather than runtime directory, resulting in
non-executable tests for the target.

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

skeleton: Recreate /var/run symlink

It was the only one with a trailing slash, it's only for coherence's
sake.

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

chrony: security bump to version 2.2.1

Fixes:

CVE-2016-1567: Impersonation between authenticated peers.

Signed-off-by: James Knight <james.knight@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libcue: needs host-bison and host-flex

Fixes:
http://autobuild.buildroot.net/results/975/975663820e3d4e78e52c11ac3c0535d5537a134a/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libgcrypt: security bump to version 1.6.5

Fixes:
CVE-2015-7511 - Mitigate side-channel attack on ECDH with Weierstrass
curves.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/kbd: Fix broken Makefile when host-gettext was built before kbd

This patch uses the same solution used for util-linux:
https://git.busybox.net/buildroot/commit/package/util-linux?id=71f279f9a2bd3f086f3d31fa5a669d3f638bee99

To trigger the bug just build host-gettext before kbd.

Fixes
http://autobuild.buildroot.net/results/87e/87ea83ae4e7b7640651acd5031a624ca42e5b348/
http://autobuild.buildroot.net/results/532/532684b98e050cf5b4c50786bc9e8825eab21f97/

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

Update for 2016.02-rc1

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

linux: add conditional patch for timeconst.pl

Kernels older than 3.9 (not counting stable releases) used the
timeconst.pl perl script for their build process.
The problem with this script is that it used deprecated perl features,
namely defined(@array) which was removed for the perl 5.22 release,
causing build failure of older kernels on newer distributions.

To fix this instead of going the hard way (moving to the new
timeconst.bc script) use the easy way by patching timeconst.pl with an
upstream patch used for stable releases.

First try a dry-run on the patch to see if it applies, if it does then
call a proper APPLY_PATCHES to it.

Tested against an arbitrary 2.6.30 kernel (applies and builds), against
4.4.1 for a missing timeconst.pl (does not apply since it's missing) and
3.8.13 (does not apply since it's fixed already).

Known broken distributions: fedora 23, debian testing (stretch) and unstable
(sid).

Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/x11r7/xapp_xf86dga: remove dependencies on Xt/Xaw/Xmu

Fixes:
http://autobuild.buildroot.net/results/aee/aee4a895c74647292715705bfcdf742f3ea2f76f/

Since the bump to 1.0.3, xapp_xf86dga no longer uses libXt, libXaw and
libXmu. So these dependencies should be removed from the .mk file.

They were already removed from Config.in, leading to messages like:
Makefile:475: *** xlib_libXaw is in the dependency chain of xapp_xf86dga
that has added it to its _DEPENDENCIES variable without selecting it or
depending on it from Config.in.  Stop.

[Peter: add autobuilder reference as suggested by Ricardo]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Cc: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Tested-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

skeleton: Rename /etc/profile.d/umask to umask.sh

/etc/profile only sources files that matches the /etc/profile.d/*.sh
pattern, so /etc/profile.d/umask was never sourced.

Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

CHANGES: update with recent changes

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

docs/manual: update graph-depends documentation about --stop-on

This commit updates the graph-depends documentation to take into
account the new 'host' keyword that can be passed to the --stop-on and
--exclude options.

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

graph-depends: add support for excluding host packages

Just like the --stop-on and --exclude options allow to stop on or
exclude virtual packages from the list by passing the "virtual" magic
value, this commit extends the graph-depends logic to support a "host"
magic value for --stop-on and --exclude. This will allow to draw the
graph by stopping on host packages, or by excluding host packages.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Thomas: minor code beautification suggested by Yann E. Morin.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

graph-depends: fix handling of "virtual" in exclude_list

The condition to determine if a virtual package should be excluded
from the list due to "virtual" being passed in --exclude is under a
loop iterating over each entry of the exclude_list, but it doesn't use
the iterator of this list.

Indeed, the condition contains:

"virtual" in exclude_list

which checks automatically if "virtual" was passed in the list. Due to
this, there is no need for this check to be within the "for p in
exclude_list" iteration. This commit fixes that by moving the check
outside of the loop.

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

polarssl: security bump to version 1.2.19

Fix bug in certificate validation that caused valid chains to be
rejected when the first intermediate certificate has
pathLenConstraint=0.

Removed potential leak in rsa_rsassa_pkcs1_v15_sign().

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

libcurl: bump to version 7.47.1

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

rpi-userland: fix typos in the libilclient.so library installation

Signed-off-by: Michael Schenk <michael.schenk@albistechnologies.com>
[Thomas: tweak commit title.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs/website: update sponsors page with recent meetings

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

docs/manual: misc improvements to Vagrant usage documentation

* Changing back wget to curl cause wget it's not available
  on mac os x.
* Braking up too long windows one liner.

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

imagemagick: bump version to 6.9.3-3

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Cc: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Reviewed-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Tested-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/qemu: convert versatile to dt

As a followup to http://patchwork.ozlabs.org/patch/548550/ fully convert
the versatile defconfig to create the dtb and update the instructions.

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

configs/qemu: drop arm nuri

This config has no prospect of going into the future (by using DTS), and
qemu doesn't do a good job at emulating it (networking problems), so
drop it.
All of the ARM SMP testing duties are now in the vexpress defconfig
which is better suited/supported.

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

configs/qemu: update arm-vexpress instructions for SMP

We can use the vexpress arm defconfig to test SMP features in Qemu.
So document the necessary invocation changes to account for this, in
preparation of the arm nuri defconfig removal.

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

package/nodejs: remove version choice

Remove the choice of nodejs version.  Now automatically pick nodejs 0.10.x
for armv5 architectures only and the latest nodejs for all other
supported architectures.

Note that the removal of BR2_PACKAGE_NODEJS_5_X is not handled in
Config.in.legacy because buildroot has never been released with this
option included.

Signed-off-by: Martin Bark <martin@barkynet.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/nodejs: bump to version 5.5.0

Patches from 5.3.0 have been copied over with the following exceptions:
 - Removed 0005-Fix-crash-in-GetInterfaceAddresses.patch as this has
   been applied upstream
 - Renamed 0006-Fix-support-for-uClibc-ng.patch to
   0005-Fix-support-for-uClibc-ng.patch

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

yad: bump to version 0.33.1

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

yad: fix libgtk3 dependency

Make it depend explicitly on BR2_PACKAGE_LIBGTK3_X11 (the X11 backend
option) to avoid the checker from complaining.
Also add a comment about yad requiring the X11 backend otherwise it's
ambiguous if a user has libgtk3 enabled with broadway/wayland and the
comment shows up. Fixes:
http://autobuild.buildroot.net/results/84d/84d97bbcc0ea4f8eaa50dd25bf9ee8fdee4b937f/

Also cleanup some tiny whitespace in the package mk file.

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

core: add a make target to check the dependencies

Add a make target that will checks the dependencies of all packages.
This will currently only detect circular dependencies, but more tests
can be added later if need be.

This can then be used in the autobuilders to automatically report
dependency issues.

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>

support/graph-depends: teach it to only check dependencies

Add an option to graph-depends to only do the dependency checks and not
generate the dot program.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

support/graph-depends: detect circular dependencies

Currently, if there is a circular dependency in the packages, the
graph-depends script just errors out with a Python RuntimeError which is
not caught, resulting in a very-long backtrace which does not provide
any hint as what the real issue is (even if "RuntimeError: maximum
recursion depth exceeded" is a pretty good hint at it).

We fix that by recursing the dependency chain of each package, until we
either end up with a package with no dependency, or with a package
already seen along the current dependency chain.

We need to introduce a new function, check_circular_deps(), because we
can't re-use the existing ones:

  - remove_mandatory_deps() does not iterate,

  - remove_transitive_deps() does iterate, but we do not call it for the
    top-level package if it is not 'all'

  - it does not make sense to use those functions anyway, as they were
    not designed to _check_ but to _act_ on the dependency chain.

Since we've had time-related issues in the past, we do not want to
introduce yet another time-hog, so here are timings with the circular
dependency check:

    $ time python -m cProfile -s cumtime support/scripts/graph-depends
    [...]
             28352654 function calls (20323050 primitive calls) in 87.292 seconds

       Ordered by: cumulative time

       ncalls  tottime  percall  cumtime  percall filename:lineno(function)
            1    0.012    0.012   87.292   87.292 graph-depends:24(<module>)
           21    0.000    0.000   73.685    3.509 subprocess.py:473(_eintr_retry_call)
            7    0.000    0.000   73.655   10.522 subprocess.py:768(communicate)
            7   73.653   10.522   73.653   10.522 {method 'read' of 'file' objects}
          5/1    0.027    0.005   43.488   43.488 graph-depends:164(get_all_depends)
            5    0.003    0.001   43.458    8.692 graph-depends:135(get_depends)
            1    0.001    0.001   25.712   25.712 graph-depends:98(get_version)
            1    0.001    0.001   13.457   13.457 graph-depends:337(remove_extra_deps)
         1717    1.672    0.001   13.050    0.008 graph-depends:290(remove_transitive_deps)
    9784086/2672326    5.079    0.000   11.363    0.000 graph-depends:274(is_dep)
    2883343/1980154    2.650    0.000    6.942    0.000 graph-depends:262(is_dep_uncached)
            1    0.000    0.000    4.529    4.529 graph-depends:121(get_targets)
      2883343    1.123    0.000    1.851    0.000 graph-depends:246(is_dep_cache_insert)
      9784086    1.783    0.000    1.783    0.000 graph-depends:255(is_dep_cache_lookup)
      2881580    0.728    0.000    0.728    0.000 {method 'update' of 'dict' objects}
            1    0.001    0.001    0.405    0.405 graph-depends:311(check_circular_deps)
    12264/1717    0.290    0.000    0.404    0.000 graph-depends:312(recurse)
    [...]
    real    1m27.371s
    user    1m15.075s
    sys     0m12.673s

The cumulative time spent in check_circular_deps is just below 0.5s,
which is largely less than 1% of the total run time.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

core: catch failures in graph-depends

Currently, we generate the dependency graph in a single command, piping
the stdout of support/scripts/.graph-depends to the stdin of dot.

Unfortunately, this means we can't catch a failure of graph-depends, as
the shell can only treturn the exit code of the last command in a pipe.

Still, we do want to keep the output of graph-depends, and we in fact do
keep it by mean of a tee.

graph-depends has just gained the ability to generate its output to a
file, so we break the pipe in two differnet commands, so we can bail out
on graph-depends errors.

Do that for the two call sites.

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>

support/graph-depends: add option to specify output file

Currently, graph-depends outputs the dotfile program to stdout, and uses
stderr to trace the dependencies it is currently looking for.

Redirection was done because the output was directly piped into the dot
program to generate the final PDF/SVG/... dependency graph, but that
meant that an error in the graph-depends script was never caught
(because shell pipes only return the final command exit status, and an
empty dot program is perfectly valid so dot would not complain).

Add an option to tell graph-depends where to store the generated dot
program, and keep stdout as the default if not specified.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Samuel Martin <s.martin49@gmail.com>
[Thomas: rename metavar from DOT_FILE to OUT_FILE for consistency with
the rest of the new option naming.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/avahi: break circular dependencies

We currently have two circular dependency chains:

    avahi -> libglade -> libgtk2 -> cups -> avahi
    avahi -> libgtk3 -> cups -> avahi

The cups -> avahi dependency makes sense, as cups would be able to use
Bonjour and mDNS to find printers, so we want to keep that dependency.

The libgtk2 -> cups and libgtk3 -> cups dependencies also make sense, to
be able to offer cups in the print dialogs.

However, the avahi -> libglade and avahi -> libgtk3 dependencies do not
really make sense. As Thomas puts it:

    The avahi GUI programs seem really useless to me. On Debian/Ubuntu
    distributions, they are not even packaged within the main avahi
    packages, but as separate packages, probably indicating that they
    are not very commonly used.

So, we drop the avahi -> libglade and avahi -> libgtk3 dependencies, to
break the circular dependency chain.

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

package/libatomic_ops: rename libatomic_ops supported arch Kconfig symbol

According to the discussion on the mailing-list [1], rename
the libatomic_ops supported architectures Kconfig symbol.

[1] http://lists.busybox.net/pipermail/buildroot/2016-February/152146.html

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/musepack: fix musl build

This commit adds two patches needed to fix musl related build issues
in musepack: a missing <sys/select.h> inclusion, and an inclusion of
<fpu_control.h> that should be made conditional on __GLIBC__.

Fixes:

  http://autobuild.buildroot.net/results/6eb/6ebc9cbee3fc48f4f5b658d11b040ad62fb6607f/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: split the patch in two patches, add proper patch
description.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

fio: depends on BR2_TOOLCHAIN_HAS_SYNC_4

It uses __sync_fetch_and_add_4() and other 32-bit atomics, fixes:
http://autobuild.buildroot.net/results/692/692fe7999efb63a2bffee02f84b9f636afcfe5f4/

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

bluez5_utils: depends on BR2_TOOLCHAIN_HAS_SYNC_4

It uses __sync_fetch_and_add_4() and other 32-bit atomics, fixes:
http://autobuild.buildroot.net/results/498/4984850d872448c5702eac79b831891f77ad3cf0/

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

configs/qemu: bump to the latest linux versions

Keep arm_nuri on 3.10.x for the usual reasons.
Keep mips & mipsel (32 bits) on 4.3.x because 4.4.x fails to boot
properly (kernel stuck after the CPU cache info).

Results table:

Defconfig               Kernel          Qemu    Network Status
--------------------------------------------------------------
aarch64_virt            4.4.1           2.3.0   YES     OK
arm_nuri                3.10.96         2.3.0   YES(1)  OK most times(2)
arm_versatile           4.4.1           2.3.0   YES     OK
arm_vexpress            4.4.1           2.3.0   YES     OK
microblazebe            4.4.1           2.3.0   YES     OK
microblazeel            4.4.1           2.3.0   YES     OK
mips64el_malta          4.4.1           2.3.0   YES     OK
mips64_malta            4.4.1           2.3.0   YES     OK
mipsel_malta            4.3.5           2.3.0   YES     OK (4)
mips_malta              4.3.5           2.3.0   YES     OK (4)
ppc_g3beige             4.4.1           2.3.0   YES     OK
ppc_mpc8544ds           4.4.1           2.3.0   YES     OK
ppc_virtex_ml507        4.4.1           2.3.0   NO      OK
ppc64_pseries           4.4.1           2.3.0   YES     OK
sh4                     4.4.1           2.3.0   YES     OK
sh4eb                   4.4.1           2.3.0   NO(3)   OK
sparc_ss10              4.4.1           2.3.0   YES     OK
sparc64_sun4u           4.4.1           2.3.0   YES     OK
sparc_sun4u             4.4.1           2.3.0   YES     OK
x86                     4.4.1           2.3.0   YES     OK
x86_64                  4.4.1           2.3.0   YES     OK
xtensa_lx60             4.4.1           2.3.0   YES     OK

(1) - Supposed to work but broken, probably Qemu emulation issue
(2) - In like 1/3 starts it fails to work properly
(3) - Probably an endian issue with 8139 emulation/driver
(4) - Kernel stuck at cpu cache details from 4.4 - 4.4.1

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

board/atmel/xplained/readme.txt: fix u-boot filename

The file that is actually produced is called u-boot-spl.bin, not
uboot-spl.bin.

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

package/irda-utils: fix musl build

Fixes
http://autobuild.buildroot.net/results/9df/9dfa781a6ebbd8af6aad650067c30a4342b83f0d/
http://autobuild.buildroot.net/results/fee/feed5bc6393fb35be755790d53218fc0d228d850/
and others

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

package/ipsec-tools: fix broken download URL

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

package/dovecot-pigeonhole: bump version to 0.4.12

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

mpd: fix build on SPARC

mpd uses __atomic_*() built-ins, but forgets to link with -latomic
when needed, so this commit adds a patch that ensures it will link
with libatomic, and adds a dependency on BR2_TOOLCHAIN_HAS_ATOMIC.

Fixes:

  http://autobuild.buildroot.net/results/e2207280f3a177e12dba502b1c01f5aeb431d04c/

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

mpd: use upstream patches

This commit replaces 0002-musl-gcc5-fixes.patch by a backport of 3
upstream commits. It also renames
0001-thread-Name-include-stdio.h-for-prctl-as-well.patch to have the
sequence number 0004, so that it applies after the backported upstream
patches (since this patch is not upstream yet).

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

package/procps-ng: Fix install, procps-ng does not use /usr/bin anymore

We do not need to move binaries around anymore since this commit:
https://gitlab.com/procps-ng/procps/commit/430b559ba2826f80dffa840622ae0fc744000b13

Removing PROCPS_NG_CONF_OPTS completely leads to binaries being
installed to /usr/bin, we still have to define a custom --exec-prefix
to get binaries in /bin:

libtool: install: /usr/bin/install -c free /home/bernd/buildroot/output/target/bin/free
libtool: install: /usr/bin/install -c pgrep /home/bernd/buildroot/output/target/bin/pgrep
libtool: install: /usr/bin/install -c pkill /home/bernd/buildroot/output/target/bin/pkill
libtool: install: /usr/bin/install -c pmap /home/bernd/buildroot/output/target/bin/pmap
libtool: install: /usr/bin/install -c pwdx /home/bernd/buildroot/output/target/bin/pwdx
libtool: install: /usr/bin/install -c tload /home/bernd/buildroot/output/target/bin/tload
libtool: install: /usr/bin/install -c uptime /home/bernd/buildroot/output/target/bin/uptime
libtool: install: /usr/bin/install -c vmstat /home/bernd/buildroot/output/target/bin/vmstat
libtool: install: /usr/bin/install -c w /home/bernd/buildroot/output/target/bin/w
libtool: install: /usr/bin/install -c pidof /home/bernd/buildroot/output/target/bin/pidof
libtool: install: /usr/bin/install -c kill /home/bernd/buildroot/output/target/bin/kill
libtool: install: /usr/bin/install -c slabtop /home/bernd/buildroot/output/target/bin/slabtop
libtool: install: /usr/bin/install -c watch /home/bernd/buildroot/output/target/bin/watch
libtool: install: /usr/bin/install -c top/top /home/bernd/buildroot/output/target/bin/top

Fixes:

  http://autobuild.buildroot.net/results/ab7/ab7ed83d60823c1b023c7b76fcbe9c20d537ed4c//

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: pass --exec-prefix=/ instead of an empty prefix.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/numactl: fix musl build

Fixes:

  http://autobuild.buildroot.net/results/355/3555cd0abe68b6f0e2b2089af5ce26dbc4c73df6/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: rename patch and improve its description.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/numactl: bump version to 2.0.11, add hash

The tarball contains a working configure script, therefore removed
autoreconf.

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

package/openpowerlink: bump to v2.2.2

From [1]:
With version 2.0, the source code has been cleanly split into
an application-oriented user library and a time-critical stack
driver. The latter may be moved to a dedicated communication
processor or into a kernel module to deliver enhanced
performance while still keeping the API in user space.

This new version break the API used in the v1.x but
this is a complete rewrite of the Powerlink EPSG DS 301
implementation. The v1.x is deprecated anyway.

The new build system has been split in several CMake projects
which makes it difficult to package with the Buildroot CMake
infra. So add a top level CMakeLists.txt to build each
openpowerlink component without having to package each of them
in a separate Buildroot packages. Also we need to fix the
build system to support the top level CMake build.

[1] http://sourceforge.net/projects/openpowerlink/

Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Thomas:
 - rename patches to not contain the [FIX] part in their title.
 - rewrap Config.in help text
 - rename "openPOWERLINK stack type" to "stack type"
 - rename ""openpowerlink demos" to "demos"]

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

kbd: bump to 2.0.3 to fix musl build issue

kbd currently doesn't build against musl, due to some issues which
have already been fixed upstream. This commit therefore bumps to the
latest upstream version 2.0.3 to fix the musl build. In order to do
so, this commit also:

 - backports a patch that makes building tests optional, which allows
   to avoid a dependency on the check package

 - updates the libintl patch to work with the latest upstream

Fixes:

  http://autobuild.buildroot.net/results/535/5357953e763a1ac4f17332abac54ce2946629a41/

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

squeezelite: fix musl build

The build error was not yet found by the autobuilders:

output_alsa.c: In function ‘output_init_alsa’:
output_alsa.c:865:10: error: ‘M_TRIM_THRESHOLD’ undeclared (first use in this function)
  mallopt(M_TRIM_THRESHOLD, -1);
          ^
output_alsa.c:865:10: note: each undeclared identifier is reported only once for each function it appears in
output_alsa.c:866:10: error: ‘M_MMAP_MAX’ undeclared (first use in this function)
  mallopt(M_MMAP_MAX, 0);
          ^

This commit adds a patch fixing this build error by making the
mallopt() usage conditional on __GLIBC__.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: only enclose the mallopt() call in __GLIBC__, use Git to
format the patch, improve the commit log.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

squeezelite: reformat existing patch as a Git formatted patch

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

package/iucode-tool: bump version to 1.5

Upstream changed to gitlab.com
Added hash
Upstream tarballs contains a working configure script, therefore remove
autoreconf.

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

package/jquery-validation: bump version to 1.14.0, added hash

This patch also fixes the broken download of the previous version.

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

package/qt5/qt5base: fix musl build

Fixes
http://autobuild.buildroot.net/results/a15/a1586717154efb6495dfcdb5c7ce11a047dd68db/
http://autobuild.buildroot.net/results/363/3636ddcc0efa974c674f36d3c65eea5beb32af52/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

support/scripts: add size-stats-compare script

Leverage the CSV files produces by size-stats (make graph-size) to allow
for a comparison of rootfs size between two different buildroot
compilations.

The script takes the file-size CSV files of two compilations as input, and
produces a textual report of the differences per package.
Using the -d/--detail flag, the report will show the file size changes
instead of package size changes.
The -t/--threshold option allows to ignore file size differences smaller
or equal than the given threshold (in bytes).

Example output is:

Size difference per package (bytes), threshold = 0
--------------------------------------------------------------------------------
       -8192         busybox
      228572   added dmalloc
      301584   added jq
--------------------------------------------------------------------------------
      521964         TOTAL

or with detailed view:

Size difference per file (bytes), threshold = 0
--------------------------------------------------------------------------------
       -8192         bin/busybox
       18152   added usr/bin/jq
       39252   added usr/bin/dmalloc
       46968   added usr/lib/libdmalloc.so
       47288   added usr/lib/libdmallocxx.so
       47316   added usr/lib/libdmallocth.so
       47748   added usr/lib/libdmallocthcxx.so
      283432   added usr/lib/libjq.so.1.0.4
--------------------------------------------------------------------------------
      521964         TOTAL

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

socat: security bump to version 2.0.0-b9

Fixes:
Socat security advisory 7 and MSVR-1499: "Bad DH p parameter in OpenSSL"
Socat security advisory 8: "Stack overflow in arguments parser"

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

python-twisted: enable Python 3 support

setup3.py will be automatically invoked from setup.py,
if executing on Python 3 platform.

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

package/openobex: fix broken download URL, add hash

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

package/libcue: update upstream URL

According to http://sourceforge.net/projects/libcue the project moved
to github.com, all source tarballs were removed from Sourceforge.

Adjust project and download URLs, update hash and remove
0001-_unused-fix.patch because there is no trace of "__unused" in the
upstream tarball anymore, the patch fails to apply.

Add autoreconf because the new upstream tarball does not contain a
configure script, autoreconf also needs a tweak because it fails when
config/ is not present.

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

package/pulseaudio: fix musl build

Fixes build errors in previous version which are still present
http://autobuild.buildroot.net/results/879/879260f0efc80c2c9061d89d3e99ad107083f72a/
http://autobuild.buildroot.net/results/1e5/1e5f6a5f349800226d8b07601dab68ffe7794461/
http://autobuild.buildroot.net/results/0f8/0f8d68b11c6807a9d1d4c40a66430ac096902720/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
[Thomas:
 - Rework patch 0001-padsp-Make-it-compile-on-musl.patch to put
   Bernd's comment and SoB *after* the original commit log.
 - Rework patch 0002-musl-fixes.patch for the same reason, and also to
   remove the xlocale.h part, which has already been fixed upstream.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/openipmi: fix musl build

The build error is known upstream
http://sourceforge.net/p/openipmi/patches/26/
and was not yet caught by our autobuilders:

ui.c: In function ‘get_ip_addr’:
ui.c:340:5: error: unknown type name ‘u_int32_t’
     u_int32_t     addr;

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/psmisc: fix musl build

Add upstream commit fixing a build error not yet been found by the
autobuilders:

pstree.c: In function ‘get_threadname’:
pstree.c:798:15: error: ‘PATH_MAX’ undeclared (first use in this function)
     char path[PATH_MAX + 1];
               ^
pstree.c:798:15: note: each undeclared identifier is reported only once for each function it appears in
pstree.c:798:10: warning: unused variable ‘path’ [-Wunused-variable]
     char path[PATH_MAX + 1];
          ^

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/wipe: fix musl build

The build error was not yet found by the autobuilders:

In file included from main.c:46:0:
rand.h:31:9: error: unknown type name ‘u_int32_t’
 typedef u_int32_t u_rand_t;
         ^
<builtin>: recipe for target 'main.o' failed

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pulseview: update musl patch

Upstream requested to update the source of the musl patch:
http://article.gmane.org/gmane.comp.debugging.sigrok.devel/1954

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

package/libsigrok: update musl patch

Upstream chose a different fix:
http://article.gmane.org/gmane.comp.debugging.sigrok.devel/1951

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

package/iprutils: add patch to fix musl build

This commit adds a patch to the iprutils to fix the build with the
musl C library.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: reformatted the patch with Git, added a better commit log.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/iprutils: bump version to 2.4.10

Upstream now provides a new autoconf-based build system, therefore
our patches for Makefile are not needed anymore.

We adapt the gettext patch to make sure that the configure script
doesn't check for libintl.h, and we add an additional patch to fix the
libm check.

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

package/libndp: fix musl build

Fixes
http://autobuild.buildroot.net/results/d42/d42bebe51bbec38f131840b6bbefdc162f0ad194/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/iperf3: fix musl build

Ported -D_GNU_SOURCE from https://dev.openwrt.org/changeset/45103

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/lcdproc: fix musl build

Fixes
http://autobuild.buildroot.net/results/9ce/9cec3bea99f2aa10313da38c1e81655666c774f7/
http://autobuild.buildroot.net/results/b3d/b3d09286d018e53a6d57f8dd5616010a3b212731/
http://autobuild.buildroot.net/results/aa2/aa27b150a79b14fe1dda74a56371b4ee35b3ac15/
and others

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

samba4: add dependency on BR2_TOOLCHAIN_HAS_SYNC_4

samba4 uses the __sync_fetch_and_add_4() atomic built-in, so it should
depend on BR2_TOOLCHAIN_HAS_SYNC_4 in order to avoid build failures on
architectures not providing this atomic built-in.

Fixes:

  http://autobuild.buildroot.org/results/0d0fd9d2a132a40a840bea5df59c35d8573ebf45/

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

aespipe: add host variant

Having the host version may allow post-image scripts to encrypt the
resulting image with aespipe (and decrypt it in the update tool on the
target).

Signed-off-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
[Thomas: rewrap Config.in help text, tweak commit title.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs: update freescale_imx6qsabreauto_defconfig kernel version

Signed-off-by: Jan Sarenik <jan.sarenik@ysoft.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>

micropython: bump to v1.6

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/xvkbd: bump version to 3.7

Also switch upstream URL to new host as mentioned on old site.

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

package/oprofile: fix musl build

The build error has not yet been found by the autobuilders:

operf.cpp: In function ‘int __delete_old_previous_sample_data(const char*, const stat*, int, FTW*)’:
operf.cpp:862:10: error: ‘FTW_STOP’ was not declared in this scope
   return FTW_STOP;
          ^
operf.cpp:864:10: error: ‘FTW_CONTINUE’ was not declared in this scope
   return FTW_CONTINUE;
          ^
operf.cpp: In function ‘void convert_sample_data()’:
operf.cpp:899:41: error: ‘FTW_ACTIONRETVAL’ was not declared in this scope
                 int flags = FTW_DEPTH | FTW_ACTIONRETVAL;

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

package/knock: bump version to 0.7.8

Upstream source repo switched to github.com. Since the last release
dating back to 2014 no new tarball was released so we switch to the
latest github commit.

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

ympd: needs <dlfcn.h>

Add a dependency on !BR2_STATIC_LIBS, since <dlfcn.h> is used. While
we're at it, we also fix the comment which was lacking the BR2_USE_MMU
dependency.

Fixes:

  http://autobuild.buildroot.org/results/30853c1011544f8b6a5d3b3852af93bef4c0f5cb/

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

boost: fix missing select on BR2_PACKAGE_LIBICONV

The boost package adds a dependency on the libiconv package when
boost-locale is selected but locale support is not available in the
toolchain. However, it forgets to select BR2_PACKAGE_LIBICONV in this
situation, causing the following build failure:

  http://autobuild.buildroot.org/results/ab1809f4fa8cf29208f9503edd90aca87fe397c2/

This commit fixes this mistake by adding the necessary select
BR2_PACKAGE_LIBICONV.

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

neard: add missing BR2_TOOLCHAIN_HAS_SYNC_4 dependency

Fixes:

  http://autobuild.buildroot.org/results/b8bf7be2efd8e8e369abdde0a5bec564e8cd6f23/

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