freescale-imx: remove FREESCALE_IMX_VERSION

As all the packages now have a version which doesn't depend on the BSP
version.

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

imx-lib: bump to version 5.1

Change version to be independent of BSP version.  This limits
confusion on future BSP updates that do not include imx-lib updates.

Changelog since 3.14.28-1.0.0_ga:
- Add i.MX 7D support.
- Change LICENSE file.
- Enable pxp libraries for i.MX 6UltraLite.
- Fix rng and shara2 to exclude the 6UL platform to avoid build breaks

This patch is based on the Yocto equivalent:
https://github.com/Freescale/meta-fsl-arm/commit/b299454
https://github.com/Freescale/meta-fsl-arm/commit/5f28af0

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

imx-kobs: bump to version 5.1

Use a different versioning schema based on package versioning
instead of BSP version. This way, if a new BSP version does
not bump this package, we can keep this package unchanged as well.

Changelog since 3.14.28-1.0.0_ga:
- Add fixes for maximum ecc strength for each platform.
- Add mx7 boot config support.
- Add i.MX 6UltraLite support.
- Join the ecc with real FCB data when not byte-aligned.
- Generalize the encode_bch_ecc function for different configurations.

This patch is based on the Yocto equivalent:
https://github.com/Freescale/meta-fsl-arm/commit/8d47a2e
https://github.com/Freescale/meta-fsl-arm/commit/70edf16

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

firmware-imx: bump to version 5.2

Use a different versioning schema based on package versioning
instead of BSP version. This way, if a new BSP version does
not bump this package, we can keep this package unchanged as well.

VPU firmware upgraded to v3.1.1_r46067
- Low Latency fixes for H.264 encoder
- Wrong frame number fix for H.264 decoder
- Decode failure fix for H.264 decoder with multi-SPS/PPS headers

The package adds the EPDC waveforms and the needed changes to properly
install those were done in the firmware-imx.mk file.

This patch is based on the Yocto equivalent:
https://github.com/Freescale/meta-fsl-arm/commit/d869826
https://github.com/Freescale/meta-fsl-arm/commit/075a5b1

This package has been implicitely tested through gstreamer as the
plugins rely on them for vpu decoding for instance:
 # gst-launch-1.0 filesrc location=/root/tears_of_steel_1080p.webm ! \
   matroskademux ! imxvpudec ! imxipuvideosink

Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
[Thomas:
 - fix typo in commit logs
 - remove ; \ and ; at the end of commands, since they were not
   needed.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/raspberrypi: add dtb for compute module

[Peter: describe what 'CM' stands for, update comment]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

rpi-firmware: version bump

To match the previous kernel version bump.

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

configs/raspberrypi{,2}: bump to kernel version 4.1.15

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

strongswan: unavailable for static builds

Uses dlopen in plugin_loader (not optional), fixes:
http://autobuild.buildroot.net/results/601/601d8dc1654d8733db49b195139e12437663034c/

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

vala: bump to version 0.30.1

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

package/autoconf-archive: bump to version 2015.09.25

Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux-headers: bump 4.{1, 3, 4}.x series

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

Update copyright year

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux: bump default to version 4.4.1

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

toolchain-external: bump Linaro ARMEB to 2015.11-2

Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Thomas: only add the symlink with the old 2014.09 Linaro toolchain,
for the newer ones, it is no longer needed.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain-external: bump Linaro ARM to 2015.11-2

Runtime tested with Qemu 2.3.1 using a configuration based on
qemu_arm_vexpress_defconfig with BR2_ARM_ENABLE_VFP and
BR2_ARM_EABIHF selected

Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Thomas: only add the symlink with the old 2014.09 Linaro toolchain,
for the newer ones, it is no longer needed. This has been runtime
tested in Qemu.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

uclibc: update uClibc-ng to 1.0.12

New release contains a security fix for the resolver library parts.
It contains exp10(), so some patches in buildroot might be obsolete,
when the buildroot toolchains are rebuilt.
It also contains a fix for the symbol clashing with bind9.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

uclibc: remove version selection

Since we now only support uClibc-ng, remove the version selection from
the uclibc package.

Note that the BR2_UCLIBC_VERSION_SUPPORTS_* hidden booleans, which
were only used to allow each uClibc version to specify which thread
implementation they support and on which architecture are removed. Now
such architecture dependencies are directly encoded in the "Thread
library implementation" choice.

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

uclibc: remove support for the snapshot version

The snapshot version points to the original uClibc project, which is
dead. Moreover, we no longer support "snapshot" versions for any other
Buildroot component, so there is no reason to keep it for uClibc.

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

uclibc: remove 0.9.33 version

The upstream project is dead, the 0.9.33 version requires tons of
patches, and uclibc-ng has now successfully replaced uclibc. It is
time to get rid of the 0.9.33 version.

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

samba4: remove dependency on specific C libraries

samba4 relies on the $ORIGIN feature of the dynamic linker, which used
to not be implemented in old uClibc versions. However:

 - this feature is supported by glibc
 - this feature is supported by uClibc-ng, which is the only uClibc
   version we are going to support
 - this feature is supported by musl

Consequently, we can completely remove the dependency of samba4 on
certain C libraries.

Note that despite this commit, samba4 still cannot be chosen when the
musl C library is used, because samba4 requires native RPC support,
which musl doesn't provide.

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

vlc: remove dependency on C library

vlc uses <spawn.h> which was not available in old uClibc
versions. However, since we are removing support for uClibc 0.9.33, we
can get rid of such dependency. In addition, <spawn.h> is provided by
musl, and therefore VLC can be enabled with this C library.

Consequently, this commit completely removes any C library dependency for
the vlc package.  The only special case that needs to be handled is the
Blackfin external toolchain from Analog Devices, which still uses an old
uClibc version that doesn't provide <spawn.h>, but as vlc uses fork() we add
a depends on BR2_USE_MMU (which covers the blackfin toolchain).

[Peter: add BR2_USE_MMU dependency]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Romain Naour <romain.naour@gmail.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

mongrel2: allow using uClibc but only on certain architectures

mongrel2 uses the {get,make,swap}context functions:

 - With glibc, no problem, they are available on all supported
   architectures

 - With uClibc, they are available only on a subset of the
   architectures. Until now, only BR2_UCLIBC_VERSION_SNAPSHOT
   configurations were allowed to select mongrel2, but we are going to
   get rid of the uClibc snapshot version, and uClibc-ng is as capable
   as the uClibc snapshot. However, only certain architectures have
   the *context() functions.

 - With musl, there is no *context() support.

Since this dependency is quite complicated, we introduce a
BR2_PACKAGE_MONGREL2_LIBC_SUPPORTS hidden boolean to encode which C
libraries are supported.

Also, listing the supported uClibc architectures would be too long in
the comment, so we simply indicate that the package needs uClibc or
glibc.

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

lttng-babeltrace: make available for all C libraries

Due to posix_fallocate() being unavailable in uClibc 0.9.33,
lttng-babeltrace was marked as available only for uClibc snapshot and
glibc. However:

 - lttng-babeltrace builds fine with musl
 - lttng-babeltrace builds fine with uClibc-ng
 - we're going to get rid of uClibc 0.9.33 support
 - the only toolchain left with an old uClibc version is the Blackfin
   Analog Devices toolchain, and lttng-babeltrace cannot be enabled on
   non-MMU platforms

Conclusion: We can enable lttng-babeltrace on all C libraries, and no
longer require any condition. This commit adjusts the lttng-babeltrace
package accordingly.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Romain Naour <romain.naour@gmail.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

libunwind: fix C library dependency

The libunwind package currently dependency on glibc *or* uclibc
snapshot. However, we are going to remove the support for uclibc
snapshot, and uClibc-ng has equivalent functionality as uclibc
snapshot. Moreover, musl is also capable of building libunwind for
certain architectures.

Therefore, this commit reworks the architecture dependencies of
libunwind, to make it available on all architectures for which it is
supported, depending on the capabilities of the different C libraries,
and the implementation of libunwind on each architecture.

On some architectures, libunwind uses the C library *context()
functions, which are not provided by musl at all, and not provided by
uClibc on all architectures. But on some other architectures,
libunwind does not use the C library *context() functions, which
explains why it can be built with musl on such architectures.

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

toolchain-external: bump Linaro AArch64 to 2015.11-2

Runtime tested with Qemu 2.3.1 using qemu_aarch64_virt_defconfig.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Thomas: only add the symlink with the old 2014.09 Linaro toolchain,
for the newer ones, it is no longer needed. This has been runtime
tested in Qemu.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

website: add reference to submitting-patches to Contribute tab

In the hope of improving the quality of patches send by newcomers,
add a reference to the submitting-patches section of the manual
to the Contribute tab of the website.

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

README: add reference to submitting-patches

In the hope of improving the quality of patches sent by newcomers,
add a reference to the submitting-patches section of the manual
to the top-level README file.

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

configs: qemu_arm_nuri: enable vfp

In order to be abble to select BR2_ARM_FPU_VFPV3D16, BR2_ARM_ENABLE_VFP
must be selected first.

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

configs: qemu_arm_vexpress: enable vfp

In order to be abble to select BR2_ARM_FPU_VFPV3D16, BR2_ARM_ENABLE_VFP
must be selected first.

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

package/Makefile.in: fix typo

Commit dc95d50fe3ee (correct gettext handling for musl) introduced a last
minute typo, fix that.

Thanks to Thomas Petazzoni for noticing.

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

Revert "madplay: fix musl gettext support detection"

This reverts commit a0a244d26d8e7e7e5465c3e6e9fcd1c31e2c178d.

As this is now handled globally in TARGET_CONFIGURE_ARGS, this can be
reverted here.

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

package/Makefile.in: correct gettext handling for musl

Based on a patch by Bernd Kuhls.

The AM_GNU_GETTEXT autotools macro misdetects musl gettext support as it
checks for internal glibc symbols.  Work around it by forcing libc gettext
support when musl is used for the supported gettext api levels.

As this is a generic issue for any package using AM_GNU_GETTEXT, add it to
the global TARGET_CONFIGURE_ARGS instead of for each affected package.

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

package/shairport-sync: bump to version 2.8.0

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/unionfs: fix musl build

Fixes
http://autobuild.buildroot.net/results/020/020951a32ace3b4bca12a888eaaeb8b6c5633e4f/

[Peter: notice patch is now upstream:
 https://github.com/rpodgorny/unionfs-fuse/commit/f64b094eba93b042a1ed5964]
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

manual: minor fixes in the graph-size documentation

Fix some typos and references to a size-stats 'target' (the script is called
'size-stats' but the make target is 'graph-size').

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

package/squashfs: fix musl build

The build errors were not yet found by the autobuilders:

action.c: In function ‘name_fn’:
action.c:1911:29: error: ‘FNM_EXTMATCH’ undeclared (first use in this function)
     FNM_PATHNAME|FNM_PERIOD|FNM_EXTMATCH) == 0;)
                             ^
pseudo.c: In function ‘read_pseudo_def’:
pseudo.c:435:11: error: ‘S_IFBLK’ undeclared (first use in this function)
   mode |= S_IFBLK;
           ^

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

toolchain-external: create symlink ARCH_LIB_DIR->lib

Currently, following symbolic links are created in both target and
staging directories:
- lib(32|64) --> lib
- usr/lib(32|64) --> lib

The decision for lib32 or lib64 is based on the target architecture
configuration in buildroot (BR2_ARCH_IS_64).

In at least one case this is not correct: when building for a Cavium Octeon
III processor using the toolchain from the Cavium Networks SDK, and
specifying -march=octeon3 in BR2_TARGET_OPTIMIZATION, libraries are expected
in directory 'lib32-fp' rather than 'lib32' (ABI=n32; likewise for
lib64-fp in case of ABI=n64)

More generally the correct symbolic link is from (usr/)${ARCH_LIB_DIR}->lib.
However, feedback from Arnout Vandecappelle is that there are packages that
do depend on the lib32/lib64 symlink, even if ARCH_LIB_DIR is different.
Hence, these links must be kept.

Fix the problem as follows:
- For internal toolchains: no change
- For external toolchains: create a symlink ARCH_LIB_DIR->lib if
  (usr/)ARCH_LIB_DIR does not exist yet.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: "Yann E. Morin" <yann.morin.1998@free.fr>
Cc: Romain Naour <romain.naour@gmail.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Tested-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain-external: improve sysroot rsync if ARCH_LIB_DIR != lib/lib32/lib64

The copy_toolchain_sysroot helper in toolchain/helpers.mk performs an
rsync of various directories from the extracted external toolchain to the
corresponding directory in staging.

The relevant (simplified) snippet is:
for i in etc $${ARCH_LIB_DIR} sbin usr usr/$${ARCH_LIB_DIR}; do \
rsync -au --chmod=u=rwX,go=rX --exclude 'usr/lib/locale' \
--exclude '/lib/' --exclude '/lib32/' \
--exclude '/lib64/' \
$${ARCH_SYSROOT_DIR}/$$i/ $(STAGING_DIR)/$$i/ ; \
done ; \

The exclusion logic of lib/lib32/lib64 has originally been added by commit
5628776c4a4d29d0715633ea463b64cc19e19c5a with the purpose of only copying
the relevant usr/lib* directory from the toolchain to staging, instead of
all. For example, if ARCH_LIB_DIR is 'lib64', then only usr/lib64 would be
copied and usr/lib and usr/lib32 are ignored. It works by ignoring any
lib/lib32/lib64 subdirectory on the rsync of 'usr' and then separately
copying usr/{lib,lib32,lib64} as appropriate. (The exclusion rules only have
impact on the files beneath the main source directory.)

However, ARCH_LIB_DIR can take other values than (lib, lib32, lib64), for
example lib32-fp or lib64-fp (Octeon III toolchain with -march=octeon3). In
the existing code, the rsync for 'usr' would then already copy these lib
directories, and the next rsync for 'usr/$${ARCH_LIB_DIR}' does nothing.

By itself, this is not a very big problem: the staging directory simply has
some extra directories. However, a subsequent patch will create a staging
symlink from $${ARCH_LIB_DIR} to lib. The first rsync would then overwrite
that symlink with the real directory usr/$${ARCH_LIB_DIR} from the
toolchain, which is not correct.

Assuming the patch that creates the symlink ARCH_LIB_DIR->lib is applied,
the original situation after 'make clean toolchain' with an
ARCH_LIB_DIR=lib32-fp is:

$ ls -ld output/staging/{,usr/}lib* output/target/{usr/,}lib*
drwxr-xr-x 2  4096 May 26  2015 output/staging/lib
lrwxrwxrwx 1     3 Jan 20 13:47 output/staging/lib32 -> lib
lrwxrwxrwx 1     3 Jan 20 13:47 output/staging/lib32-fp -> lib
drwxr-xr-x 2  4096 Jan 20 13:47 output/staging/usr/lib
lrwxrwxrwx 1     3 Jan 20 13:47 output/staging/usr/lib32 -> lib
drwxr-xr-x 4  4096 May 26  2015 output/staging/usr/lib32-fp
drwxr-xr-x 4  4096 May 26  2015 output/staging/usr/lib64-fp
drwxr-xr-x 4  4096 May 26  2015 output/staging/usr/libexec
drwxr-xr-x 3  4096 May 26  2015 output/staging/usr/libexec32
drwxr-xr-x 3  4096 May 26  2015 output/staging/usr/libexec32-fp
drwxr-xr-x 3  4096 May 26  2015 output/staging/usr/libexec64-fp
drwxr-xr-x 2  4096 Jan 20 13:48 output/target/lib
lrwxrwxrwx 1     3 Jan 20 13:47 output/target/lib32 -> lib
lrwxrwxrwx 1     3 Jan 20 13:47 output/target/lib32-fp -> lib
drwxr-xr-x 2  4096 Jan 20 13:48 output/target/usr/lib
lrwxrwxrwx 1     3 Jan 20 13:47 output/target/usr/lib32 -> lib
lrwxrwxrwx 1     3 Jan 20 13:47 output/target/usr/lib32-fp -> lib

Notice how usr/lib32-fp is not a symlink but a directory, and the presence
of an unnecessary directory usr/lib64-fp.

This patch improves the rsync exclusion rules by excluding any lib*
directory on the first rsync. As this would also exclude any
libexec/libexec32/... directory, explicitly include them first (first match
takes precedence). This (as is already the case today) results in more
usr/libexec* directories than needed, but it is not touched by this patch.

With the fix applied, the situation becomes:

drwxr-xr-x 2 4096 May 26  2015 output/staging/lib
lrwxrwxrwx 1    3 Jan 20 14:27 output/staging/lib32 -> lib
lrwxrwxrwx 1    3 Jan 20 14:27 output/staging/lib32-fp -> lib
drwxr-xr-x 4 4096 May 26  2015 output/staging/usr/lib
lrwxrwxrwx 1    3 Jan 20 14:27 output/staging/usr/lib32 -> lib
lrwxrwxrwx 1    3 Jan 20 14:27 output/staging/usr/lib32-fp -> lib
drwxr-xr-x 4 4096 May 26  2015 output/staging/usr/libexec
drwxr-xr-x 3 4096 May 26  2015 output/staging/usr/libexec32
drwxr-xr-x 3 4096 May 26  2015 output/staging/usr/libexec32-fp
drwxr-xr-x 3 4096 May 26  2015 output/staging/usr/libexec64-fp
drwxr-xr-x 2 4096 Jan 20 14:27 output/target/lib
lrwxrwxrwx 1    3 Jan 20 14:27 output/target/lib32 -> lib
lrwxrwxrwx 1    3 Jan 20 14:27 output/target/lib32-fp -> lib
drwxr-xr-x 2 4096 Jan 20 14:27 output/target/usr/lib
lrwxrwxrwx 1    3 Jan 20 14:27 output/target/usr/lib32 -> lib
lrwxrwxrwx 1    3 Jan 20 14:27 output/target/usr/lib32-fp -> lib

For cases where ARCH_LIB_DIR is one of lib, lib32 or lib64 this fix
makes no difference, and likewise for internal toolchains.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Cc: Samuel Martin <s.martin49@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain-external: don't exclude too much lib in sysroot rsync

The copy_toolchain_sysroot helper in toolchain/helpers.mk performs an
rsync of various directories from the extracted external toolchain to the
corresponding directory in staging.

The relevant (simplified) snippet is:
    for i in etc $${ARCH_LIB_DIR} sbin usr usr/$${ARCH_LIB_DIR}; do \
            rsync -au --chmod=u=rwX,go=rX --exclude 'usr/lib/locale' \
                    --exclude lib --exclude lib32 --exclude lib64 \
                    $${ARCH_SYSROOT_DIR}/$$i/ $(STAGING_DIR)/$$i/ ; \
    done ; \

The exclusion logic of lib/lib32/lib64 has been added by commit
5628776c4a4d29d0715633ea463b64cc19e19c5a with the purpose of only copying
the relevant usr/lib* directory from the toolchain to staging, instead of
all. For example, if ARCH_LIB_DIR is 'lib64', then only usr/lib64 would be
copied and usr/lib and usr/lib32 are ignored. It works by ignoring any
lib/lib32/lib64 subdirectory on the rsync of 'usr' and then separately
copying usr/{lib,lib32,lib64} as appropriate. (The exclusion rules only have
impact on the files beneath the main source directory.)

However, on the rsync of 'usr', ANY of the following directories AND files
would be excluded:
    lib/
    lib
    lib32/
    foobar/something/lib/
    something-else/lib64/

while it is only the intention to skip directories directly under usr.

Therefore, add a leading (to restrict the scope to first-level) and trailing
(to restrict to directories) slash to the exclude pattern. From 'man rsync':

    - if the pattern starts with a / then it is anchored to [..] the root of
      the transfer.
    - if the pattern ends with a / then it will only match a directory, not
      a regular file, symlink, or device.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Cc: Samuel Martin <s.martin49@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libseccomp: fix musl build

Fixes
http://autobuild.buildroot.net/results/0cd/0cd47d7e6a49c268b57981ae8bb9abe4c4a183c7/
http://autobuild.buildroot.net/results/34b/34b0bea52bd7e65a927142dc0e1f28f85629c634/

[Thomas: adjust patch format.]

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

package/libseccomp: bump version to 2.2.3

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

support/scripts: drop ancient build-ext3-img script

It hasn't been updated since it was added in 2008, and nowadays things kind
of stuff should be handled with genimage.

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

package/gstreamer/gst-plugins-ugly: Fix cdio-related build errors

Fixes
http://autobuild.buildroot.net/results/530/53003be0dc2cb76d497a167023c5c45666fd00b4/
http://autobuild.buildroot.net/results/b23/b2393cd50c20da919d6111e15b78d12cc784841f/

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

docs/manual: makedev syntax accepts usernames and group names

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

package/makedevs: use the rooted /etc/passwd and /etc/group

Currently, makedevs will query the host's /etc/passwd and /etc/group to
resolve usernames and group names. This is inherently flawed, as we can
never guarantee that the UIDs will be the same on the target as on the
host, or even whether a particular user does exist on the host.

This is because getpwnam() and getgrnam() will forcibly read the
system's /etc/passwd and /etc/group, and there is no way to tell them to
look anywhere else.

However, we can use fgetpwent() and fgetgrent() instead, for which
we can pass a FILE* stream to read from to get the entries. This means
we must implement the scanning-loop ourselves, but fortunately, that's
pretty trivial to do.

[Peter: swap errno / return value check, use bb_perror_msg_and_die, code style]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

fs/common: generate users before setting permissions

We will need the users and groups to get defined before we can use them
from makedevs.

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

rt-tests: unavailable for static builds

Fixes:
http://autobuild.buildroot.net/results/a6f/a6f6502e55fd68803f3ff8b4b76cce6601e101db/

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

busybox: add truncate fix patch

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

package/libraw1394: fix musl build

Fixes
http://autobuild.buildroot.net/results/33c/33cac2bda4890b6050c71734b2c36a77db3d3a09/
http://autobuild.buildroot.net/results/9b5/9b56c1eb7a790d6df6665e8592004f20ed3f0693/

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

package/libraw1394: bump version to 2.1.1

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

package/flot: update hash

Upstream apparently updated their tarball
http://thread.gmane.org/gmane.comp.lib.uclibc.buildroot/122226/focus=138335

Issue reported upstream: https://github.com/flot/flot/issues/1484

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

package/lightning: bump version to 2.1.0

Removed autoreconf and both patches after upstream commits:
http://git.savannah.gnu.org/cgit/lightning.git/commit/configure.ac?id=e98640e1ac160034fe65346f68c5ade90d6b2032
http://git.savannah.gnu.org/cgit/lightning.git/commit/?id=361caf28545aa0c2b2ab8d1cbd334fbdd952f373

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

package/mtdev2tuio: fix musl build

Fixes
http://autobuild.buildroot.net/results/aee/aee411047265bf205f8990a3d0d2310decb5fd19/
http://autobuild.buildroot.net/results/9a9/9a96fdd2b52a75b348b46696c7f8b427f2d987c2/
http://autobuild.buildroot.net/results/2e1/2e155f2f57fd035362ad1b414f42e1c2b5de844b/
http://autobuild.buildroot.net/results/f62/f62d3830c594d9169fa9b9df5212f190d676fab9/

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

package/oprofile: bump version to 1.1.0

Removed patch applied upstream:
http://sourceforge.net/p/oprofile/oprofile/ci/f357d40c9f64f3ea2dccf5f9abdff84b2ac62e6f/

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

package/qhull: bump version to 7.2.0, add hash

Updated _SITE after closure of gitorious.org.

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

package/qpdf: bump version to 6.0.0

Removed patch applied upstream:
https://github.com/qpdf/qpdf/commit/857bb208d338e117f2a864407e34de76da360d8a

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

board: add support for Freescale i.MX6UL Evaluation Kit

Signed-off-by: Julien BOIBESSOT <julien.boibessot@armadeus.com>
[Thomas: simplify exit logic of post-image script.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/pulseview: bump version to 0.3.0

Switch to upstream tarball, remove autoreconf, add hash.

Upstream expects the boost unit tests being activated by default:
http://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff;f=CMakeLists.txt;h=77b0137db22b7b6cab80d8aee7c97fecb8c542bf;hp=a82953cc166141af626ace0e5d2b3a285bf20eea;hb=f513bec599b8d626f914aa804a01325914bdb5e9;hpb=8ada6ef1319fa11fd594a34853967c1f9688913b
Add some logic to pulseview.mk to disable them if needed.

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

package/sigrok-cli: bump version to 0.6.0

Switch to upstream tarball, remove autoreconf, add hash.

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

package/libsigrokdecode: bump version to 0.4.0

Switch to upstream tarball, remove autoreconf, add hash, fix typo.

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

package/libsigrok: fix musl build

Fixes
http://autobuild.buildroot.net/results/afc/afcea2068d5b0ba707aa90339401550602103ca7/
http://autobuild.buildroot.net/results/a4d/a4dab61fb39dd642f85fad20972a0a4572af9a73/
and others

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

package/libsigrok: bump version to 0.4.0

Switch to upstream tarball, remove autoreconf, add hash.

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

package/libserialport: bump version to 0.1.1

Switch to upstream tarball, remove autoreconf.

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

package/sconeserver: bump version to fix musl build

Fixes this musl build error:
TermBuffer.cpp: In member function ‘virtual scx::Condition scx::TermBuffer::read(void*, int, int&)’:
TermBuffer.cpp:83:10: error: ‘CEOT’ was not declared in this scope
     case CEOT:
          ^
TermBuffer.cpp:123:10: error: ‘CERASE’ was not declared in this scope
     case CERASE: // Backspace
          ^
The autobuilders did not catch this specific error yet because they
failed earlier with other packages, but I am continuing the build based
on the defconfig from:
http://autobuild.buildroot.net/results/6cc/6cc0f8c067e07deea688b9b97284601a596b898c/

- added hash
- removed 0001-fix-ssl-libs-ordering.patch, applied upstream:
  https://github.com/sconemad/sconeserver/commit/ffb69ca18fd03d0dc976696144d215b3a8555155
- disabled markdown module because its git submodule cmark
  ( https://github.com/sconemad/sconeserver/tree/master/markdown )
  has no cross-compile support provided by the sconeserver build system:

make[4]: Entering directory '/home/bernd/buildroot/br3/output/build/sconeserver-c4b8e14f6e9e06cbff5b4195f69d6fce9391a1cd/markdown/cmark'
mkdir -p build; \
cd build; \
cmake .. \
-G "Unix Makefiles" \
-DCMAKE_BUILD_TYPE= \
-DCMAKE_INSTALL_PREFIX=/usr/local
-- The C compiler identification is GNU 5.3.1
-- The CXX compiler identification is GNU 5.3.1
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
[...]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: adjust the comment about <pkg>_AUTORECONF = YES.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/tor: bump version to 0.2.7.6, fix musl build

According to
https://gitweb.torproject.org/tor.git/plain/ReleaseNotes?id=tor-0.2.7.6
"Tor 0.2.7.5 is the first stable release in the Tor 0.2.7 series."
so this patch bumps to the stable 2.7 series.

This patch also fixes a musl build error not yet found by the
autobuilders:

  CC       src/common/workqueue.o
src/common/sandbox.c:51:25: fatal error: bits/signum.h: Datei oder Verzeichnis nicht gefunden
 #include <bits/signum.h>
                         ^

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

package/gpsd: bump version to 3.16

Removed patch applied upstream:
http://git.savannah.gnu.org/cgit/gpsd.git/commit/?id=3e25e2167beb3936de3986fad9b6c9bdec82b81f

0001-Fix-build-against-musl-libc.patch is also not needed anymore after
this commit:
http://git.savannah.gnu.org/cgit/gpsd.git/commit/?id=95c99f69e026e8c57aecba545e51c97f3b284e75

The upstream commit included in this version bump
http://git.savannah.gnu.org/cgit/gpsd.git/commit/libgps.pc.in?id=772eedf8a13c2c0468b1fd94beb5406dbfcb3b6e
fixes a build error with the location module of the updated
sconeserver package included in this patch series:

../libtool: line 7486: cd: lib: No such file or directory
libtool:   error: cannot determine absolute directory name of 'lib'
Makefile:428: recipe for target 'location.la' failed
make[3]: *** [location.la] Error 1

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

package/open-plc-utils: bump version

Remove patch for scripts/Makefile because the file was removed upstream:
https://github.com/qca/open-plc-utils/commit/3682e7be80b76490360b655c6217da41bfb90a8e

Fixes musl build error:
http://autobuild.buildroot.net/results/582/5824f101d21698d562e9836c571ceab6fdfadc29//

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

package/openswan: bump version to 2.6.46

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

package/oprofile: fix typo in comment

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

package/smack: fix musl build

The build error was not yet found by the autobuilders:

common.c: In function ‘clear’:
common.c:36:12: error: ‘PATH_MAX’ undeclared (first use in this function)
  char path[PATH_MAX];
            ^

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

package/smack: bump version to 1.1.0

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

configs/nitrogen6*: update to use genimage

Also updating the documentation with the dd instruction to flash the
bootable media.

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

gstreamer1: use a relative symlink to gstconfig.h

No functional change today, but is needed for relocatable SDK.

Signed-off-by: Phil Eichinger <phil@zankapfel.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/sredird: fix musl build

Fixes
http://autobuild.buildroot.net/results/4bc/4bc77733d235ba12f70432be4ead921666f5121d/

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

package/sredird: bump version to 2.2.2, add hash

While Debian still uses version 2.2.1 the bump to 2.2.2 was committed to
FreeBSD ports back in 2005:
https://www.freshports.org/commit.php?category=comms&port=sredird&files=yes&message_id=200512291935.jBTJZfff072190@repoman.freebsd.org

FreeBSD ports lists the new upstream URL as no. 12:
https://www.freshports.org/comms/sredird/
and http://freecode.com/projects/sredird also links to it.

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

package/snowball-init: use github helper

Otherwise download is broken:

>>> snowball-init b064be21de25729039e5e54037bbdd2e25cfd5b7 Downloading
--2016-01-31 17:31:27--  https://github.com/igloocommunity/snowball-init/snowball-init-b064be21de25729039e5e54037bbdd2e25cfd5b7.tar.gz
Resolving github.com (github.com)... 192.30.252.128
Connecting to github.com (github.com)|192.30.252.128|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2016-01-31 17:31:27 ERROR 404: Not Found.

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

package/subversion: security version bump to 1.9.3

Release announcement:
http://mail-archives.apache.org/mod_mbox/subversion-dev/201512.mbox/%3CCAP_GPNj_GCA869VQeJUrp5ngXsgN7pQQHSS=sqoXm8_6hHTTxg@mail.gmail.com%3E

CVE-2015-5259:
Remotely triggerable heap overflow and out-of-bounds read caused by
integer overflow in the svn:// protocol parser.
http://subversion.apache.org/security/CVE-2015-5259-advisory.txt

CVE-2015-5343:
Remotely triggerable heap overflow and out-of-bounds read in mod_dav_svn
caused by integer overflow when parsing skel-encoded request bodies.
http://subversion.apache.org/security/CVE-2015-5343-advisory.txt

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

package/pixman: bump version to 0.34.0

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

redis: bump to version 3.0.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Revert "package/openvpn: bump version to 2.3.10"

openvpn 2.3.10 doesn't work with polarssl 1.2.x, hence this bump breaks
builds for the polarssl backend.

This reverts commit 06f3e7904f13ec08492fcc7f6e7287a90eac6347.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libraw: add optional support for lcms2

[Peter: also needs host-pkgconf]
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libraw: add optional support for jpeg

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

package/libraw: add optional support for jasper

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

package/libraw: Remove /usr/local from configure.ac

Build fails with BR2_COMPILER_PARANOID_UNSAFE_PATH=y

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

package/libraw: bump version to 0.17.1

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

package/libndp: bump version to 1.5

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

package/lcms2: bump version to 2.7

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

package/liboauth: fix broken download URL

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

package/liblinear: bump version to 2.1

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

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

package/tzdata: bump version to 2016a

Signed-off-by: Martin Bark <martin@barkynet.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/zic: bump version to 2016a

Removed 0001-fix-dependencies.patch as this has now been fixed upstream

Signed-off-by: Martin Bark <martin@barkynet.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-alsaaudio: bump version to 0.8.2

Upstream moved to github, the old project site now redirects to the URL

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

package/proftpd: bump version to 1.3.5a

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

package/procps-ng: bump version to 3.3.11 to fix musl build

Rebased 0002-use-pkgconfig-for-ncursesw-cflags.patch

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

watch.c:564:37: error: request for member ‘chars’ in something not a structure or union
     exit_early = (wchar_t) c != oldc.chars[0];
                                     ^
watch.c:573:5: error: unknown type name ‘cchar_t’
     cchar_t oldc;

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

package/pax-utils: bump version to 1.1.4 to fix musl build

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

elf.h:31:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘typedef’
 typedef uint16_t Elf32_Half;
 ^
elf.h:59:9: error: unknown type name ‘Elf32_Half’
 typedef Elf32_Half Elf32_Versym;
         ^
[...]

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

package/opkg: bump version to v0.3.1 to fix musl build

Upstream included a fix for musl in the current release:
http://git.yoctoproject.org/cgit/cgit.cgi/opkg/commit/?id=f9a2febe724a514a89046c8cd92c2342e4383846

Fixes
http://autobuild.buildroot.net/results/7e0/7e02c7d81bb83fef22554590521b848acd4fc38c/
http://autobuild.buildroot.net/results/4e0/4e01abdc8cace71802e527273b47dcc49c9bd4ce/

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

package/openvpn: bump version to 2.3.10

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

package/net-tools: bump version to fix musl build

git head includes this commit
http://sourceforge.net/p/net-tools/code/ci/c35607eae8243851dd80a0181554f3a0e9e50aa8/

Due to the gettext problems the package-specific build errors were not
yet found by the autobuilders:

slattach.c:85:11: error: ‘B50’ undeclared here (not in a function)
   { "50", B50 }, { "75", B75   },
(and many more)

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

olimex_a20_olinuxino_lime: bump kernel to 4.4

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/input-tools: fix broken download URL

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