busybox: PAM support needs thread support

In commit f21b2558a097d07b53b6f20a47770468e9e4f7ed ("busybox: added
linux-pam support"), we added optional support for PAM in
Busybox. However, this support requires the toolchain to have thread
support, which causes build failures with non-thread capable
toolchains.

This commit therefore enables Busybox PAM support only if the
linux-pam package is available *and the toolchain has thread support.

Fixes:

  http://autobuild.buildroot.org/results/1a3/1a380aaca9303b67cc59165d56cf12f35966fe26/

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

tor: needs NPTL threads

Fixes:

  http://autobuild.buildroot.org/results/f09/f09af8dd0d85bc6137a0c2f26cbe62686767b957/

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

core/pkg-generic: sanitise FOO_OVERRIDE_SRCDIR

In case FOO_OVERRIDE_SRCDIR has trailing spaces, like so:
    FOO_OVERRIDE_SRCDIR = /path/to/sources\x20

we would end up with a rsync command like so:
    rsync -au /path/to/sources / /path/to/build/foo

which would effectively rsync the whole vfs, eventually filling the
whole disk... :-(

So, just qstrip the variable before use.

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

pkg-luarocks: fix top-level parallel makefile support

In the *-install-target phase the manifest file is being updated, if multiply packages try to update it they fail.

To avoid multiple access to the manifest file use flock to sync
multiple luarocks packages.

e.g. installing three luarocks packages:
make lua-cjson-build lua-coat-build lua-coatpersistent-build
make lua-cjson lua-coat lua-coatpersistent -j

Fix error:
Updating manifest for /home/tetsuya/buildroot/br2/output/target/usr/lib/luarocks/rocks
No existing manifest. Attempting to rebuild...

Error: rock_manifest file not found for lua-coat 0.9.1-1 - not a LuaRocks 2 tree?

[Thomas: get rid of LUAROCKS_RUN, and use LUAROCKS_RUN_ENV +
LUAROCKS_RUN_CMD everywhere.]

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

packages: fix and improve support for top-level parallel make

The boost and jack2 packages fail to build when PARALLEL_JOBS is empty
so instead of using an empty PARALLEL_JOBS don't use it in the MAKE
variable when top-level parallel make is being used.

To simplify the use of top-level parallel make, check the MAKEFLAGS
variable to know automatically if the -j option is being used, also use
the "=" operator instead of the ":=" operator because the MAKEFLAGS
variable can be checked only in a "recursively expanded variable".
The "override" keyword must be used in order to change the automatic
variable "MAKE".

When the top-parallel make is being used the sub-make are called without
specifying the "-j" option in order to let GNU make share the job slots
specified in the top make. This is done because GNU make is able
to share the job slots available between each instance of make so if you
want to increase the number of jobs you just need to increase the <jobs>
value in the top make -j<jobs> command.

If we specify the -j<jobs> option in each instance of make, it is less
efficient, e.g. in a processor with 8 cores we specify -j9 in each instance:
the number of processes goes up to 81 because each sub-make can execute
9 processes. The excessive number of processes is not a good thing
because in my tests even -j16 is slower than -j9.
Instead if we don't specify the -j<jobs> option in the sub-make, the top
make share the job slots automatically between each instance, so the
number of process in this examples goes up to 9 that is faster than
using up to 81 processes.

e.g. when the -j3 option is specified only in the top make:

possible state n. 1:
process 1 - <packagea>-build
process 2 - <packagea>-build
process 3 - <packagea>-build

possible state n. 2:
process 1 - <packagea>-extract
process 2 - <packageb>-configure
process 3 - <packagec>-build

possible state n. 3:
process 1 - <packagea>-build make -j1
process 2 - <packageb>-build make -j1
process 3 - <packagec>-build make -j1

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

board: add support for WarPboard

This is a set of patch to add support for warpboard
(Freescale board based on imx6sl)

The patch contains :
  - defconfig for warpboard
  - linux patches from Fabio Estevam to fix device tree due to last change on
  warpboard schematics (rev 1.12) and to fix kernel imx_v6_v7 defconfig which
  use incorrect hci protocol
  - specific firmware file for warpboard bluetooth
  nvram : brcmfmac4330-sdio.txt

Origin of nvram config file for wifi :
https://github.com/Freescale/meta-fsl-arm-extra

[Thomas: misc rewording/improvements in the README file.]

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

configs/acmesystems_aria_g25: new configs

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

polarssl: security bump to version 1.2.14

Fixes one remotely-triggerable issue that was found by the Codenomicon
Defensics tool, one potential remote crash and countermeasures against
the "Lucky 13 strikes back" cache-based attack.

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

harfbuzz: bump to version 0.9.41

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

isl: bump to version 0.14.1

Also add hash file.

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

cloog: bump to version 0.18.3

Patch upstream so remove.
And add hash file.

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

package/nodejs: Define NPM command for other packages to use

Other nodejs-related packages will need to call npm with the same set of
arguments as is currently used by the nodejs package itself.

To avoid duplicating this code, set the NPM variable so those packages can
re-use it.

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

package/nodejs: Fixes for node-pre-gyp

Many packages use node-pre-gyp as a way of deploying precompiled binary
dependencies with fall back to compilation for other targets.  Currently
installing node modules that use node-pre-gyp can fail to use the correct
binary for the target.  This patch fixes this issue by correctly
configuring node-pre-gyp.

Firstly, node-gyp uses the option --arch to determine its target
architecture (which is already set correctly), however, node-pre-gyp uses
--target-arch.  Without this set node.js packages that uses node-pre-gyp
will pick the wrong target architecture.

Secondly, the use of precompiled binary packages is not desirable due to
potential security and licensing issues.  To solve this we use the
--build-from-source option to force node-pre-gyp to always build the C++
code.

This patch passes npm_config_target_arch and npm_config_build_from_source
to npm which causes --target-arch and --build-from-source to be passed to
node-pre-gyp.

I have tested this using the node.js package serialport which now
successfully builds and runs.

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

package/nodejs: symlink /usr/lib/node_modules/.bin/* to /usr/bin

This patch symlinks all executables in /usr/lib/node_modules/.bin
to /usr/bin so that node.js modules installed using
BR2_PACKAGE_NODEJS_MODULES_ADDITIONAL are accessible from the command line.

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

package/nodejs: Add node.js v0.12.5 and set as the default version

The version of the V8 JavaScript engine used by node.js v0.12.5 requires
at least an ARMv6 architecture with VFPv2.  For this reason v0.10.39
remains the default for ARMv5 targets, all other targets now default to
v0.12.5.

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

ltrace: enable for mips/mipsel

ltrace was disabled for MIPS due to a build failure on this
architecture. Now that problem has been fixed so we can enable this
package again.

Related:
http://git.buildroot.net/buildroot/commit/?id=dfaa18af00dfcff71a0159adaafb0880e58fa6a1
http://anonscm.debian.org/cgit/collab-maint/ltrace.git/commit/?id=a8ff0ff2b6e6c229f8a9242828fb47f1a5a78967

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

ltrace: update to current master

Lots of fixes have been made to ltrace, including the ones for fixing a
build failure for MIPS architecture. Updating to current master will
allow us to re-enable this package for MIPS and also remove some
upstreamed patches.

At the same time we add a patch made by Jérôme Pouiller to fix a bug
introduced by 5ba9e10 ("Split type definitions from the bundled configs
into their own files"). Two new configuration files are not installed.
Therefore, ltrace fail with messages like :

/usr/share/ltrace/libm.so.conf:333: error: unknown type around 'ldouble
erfl(ldouble);

That patch has been sent upstream.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/openvmtools: bump to version 9.10.2

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

package/libdrm: fix building if GCC's C standard is not gnu99

Fixes
checking for /home/fli4l/buildroot/output/host/usr/bin/i586-buildroot-linux-uclibc-gcc option to accept ISO C99... unsupported
configure: error: Building libdrm requires C99 enabled compiler

using this defconfig
BR2_KERNEL_HEADERS_4_0=y
BR2_BINUTILS_VERSION_2_25=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_LIBDRM=y

Patch inspired by
http://git.buildroot.net/buildroot/commit/?id=5cf5b390385fb6325485e37dc9d38e1e3ac1f091

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

cryptsetup: remove e2fsprogs dependency

cryptsetup does not actually depend on e2fsprogs, but on libuuid that is a
dependency of e2fsprogs. Remove the e2fsprogs dependency, and add a direct
dependency on util-linux (libuuid provider).

Cc: Martin Hicks <mort@bork.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

system: allow/disallow root login, accept encoded passwords

Currently, there are only two possibilities regarding the root account:
  - it is enabled with no password (the default)
  - it is enabled, using a clear-text, user-provided password

This is deemed insufficient in many cases, especially when the .config
file has to be published (e.g. for the GPL compliance, or any other
reason.).

Fix that in two ways:

  - add a boolean option that allows/disallows root login altogether,
    which defaults to 'y' to keep backward compatibility;

  - accept already-encoded passwords, which we recognise as starting
    with either of $1$, $5$ or $6$ (resp. for md5, sha256 or sha512).

Signed-off-by: Lorenzo M. Catucci <lorenzo@sancho.ccd.uniroma2.it>
[yann.morin.1998@free.fr:
  - don't add a choice to select between clear-text/encoded password,
    use a single prompt;
  - differentiate in the password hook itself;
  - rewrite parts of the help entry;
  - rewrite and expand the commit log
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: "Lorenzo M. Catucci" <lorenzo@sancho.ccd.uniroma2.it>
Acked-by: "Lorenzo M. Catucci" <lorenzo@sancho.ccd.uniroma2.it>
Tested-by: Gergely Imreh <imrehg@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libtool: disable makeinfo

host-libtool can fail to build if the host is missing makeinfo, so
disable it.

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kodi: Fix egl/gles compilation with mesa3d and disabled X.org

In this case -DMESA_EGL_NO_X11_HEADERS is needed during compilation.

Fixes this build error

make[1]: Entering directory `/home/fli4l/br8_kodi/output/build/kodi-14.2-Helix/xbmc/cores/dvdplayer'
CPP     xbmc/cores/dvdplayer/DVDPlayerVideo.o
In file included from /home/fli4l/br8_kodi/output/host/usr/i586-buildroot-linux-uclibc/sysroot/usr/include/EGL/egl.h:36:0,
                 from /home/fli4l/br8_kodi/output/build/kodi-14.2-Helix/xbmc/windowing/egl/WinSystemEGL.h:28,
                 from /home/fli4l/br8_kodi/output/build/kodi-14.2-Helix/xbmc/windowing/WindowingFactory.h:39,
                 from DVDPlayerVideo.cpp:23:
/home/fli4l/br8_kodi/output/host/usr/i586-buildroot-linux-uclibc/sysroot/usr/include/EGL/eglplatform.h:118:22: fatal error: X11/Xlib.h: No such file or directory
 #include <X11/Xlib.h>
                      ^
using this defconfig

BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
BR2_PACKAGE_KODI=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_MESA3D_OPENGL_ES=y

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/kodi: Remove hyperflous option --disable-dvdcss

The option is controlled later on inside this if-clause

ifeq ($(BR2_PACKAGE_KODI_OPTICALDRIVE),y)

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libv4l: fix uclibc-ng configure/compile

With raspberrypi_defconfig:

  libv4l2rds.c:256:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
    for (int i = 0; i < tuning->station_cnt; i++) {
    ^
  libv4l2rds.c:256:2: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code

>From build/libv4l-1.6.2/config.log:

configure:4709: checking for .../host/usr/bin/arm-buildroot-linux-uclibcgnueabi-gcc option to accept ISO C99
configure:4858: .../host/usr/bin/arm-buildroot-linux-uclibcgnueabi-gcc -std=gnu99 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64   -Os  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5
conftest.c:54:9: error: unknown type name 'wchar_t'
   const wchar_t *name;

The C99 detection problem seems more related to missing wchar_t type support than the compiler option?

Adding LIBV4L_CONF_ENV = ac_cv_prog_cc_c99='-std=c99' gives a lot of compile errors like:

libv4lconvert.c: In function 'dev_ioctl':
processing/../libv4lsyscall-priv.h:85:10: error: 'SYS_ioctl' undeclared (first use in this function)
  syscall(SYS_ioctl, (int)(fd), (unsigned long)(cmd), (void *)(arg))
          ^
libv4lconvert.c:43:9: note: in expansion of macro 'SYS_IOCTL'
  return SYS_IOCTL(fd, cmd, arg);
         ^
processing/../libv4lsyscall-priv.h:85:10: note: each undeclared identifier is reported only once for each function it appears in
  syscall(SYS_ioctl, (int)(fd), (unsigned long)(cmd), (void *)(arg))
          ^
libv4lconvert.c:43:9: note: in expansion of macro 'SYS_IOCTL'
  return SYS_IOCTL(fd, cmd, arg);
         ^

Adding LIBV4L_CONF_ENV = ac_cv_prog_cc_c99='-std=gnu99' solves all configure/compile errors.

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

libv4l: bump version to 1.6.3

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

powerpc: disable binutils 2.24 for little endian

Binutils 2.24 produces broken code when compiling the kernel for
ppc64le, so prevent this combination. See:

https://sourceware.org/ml/binutils/2013-12/msg00200.html

The problem manifests early in the boot process with "Kernel access of
bad area, sig: 11" in arch_match_cpu_phys_id().

The fix has been merged upstream as commit
57fa7b8c7e59e35bced580f9bcb9668af43fdbce, which is available since
Binutils 2.25.

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Disable gcc-4.8.x + binutils-2.25 + MIPS combination

This combination causes a compilation failure of the host-gcc-final
recipe like this one:

/br/output/host/usr/mips-buildroot-linux-gnu/bin/ld:
.libs/gload.o: relocation R_MIPS_HI16 against `__gnu_local_gp' can not
be used when making a shared object; recompile with -fPIC

The problem is the file 'libatomic/gload.c' is compiled without -fPIC
when using binutils-2.25. All gcc (with libatomic) versions below 4.9.3
are affected by this issue.

Here is a summary of affected/unaffected versions in Buildroot:

4.7.x: unaffected (doesn't have libatomic)
4.8.x: affected
4.9.x: unaffected (we have 4.9.3 which is fixed)
5.1.x: unaffected

The fix can be found here:

  https://github.com/gcc-mirror/gcc/commit/57f5c0954f95cb37f995d60167ddde06c7d6e697

However, given the following reasons...

- Upstream gcc 4.8 branch is closed.
- The fix is very hard to backport from 4.9 to 4.8.
- This stuff is insanely sensitive and not working at all could be
  better than looking like it works but not quite.

...I think the best choice is to disable that combination in Buildroot.

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

tor: explain why we use -std=gnu99

[Missed from 5cf5b390 (fix building if GCC's C standard is not gnu99)]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

python-networkmanager: bump to version 0.9.13

[Peter: fix upstream hash link]
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gcc: fix ARC failure to build in 2 phases.

When working with GCC initial at override source dir mode the
HOST_GCC_INITIAL_POST_PATCH_HOOKS is not called and compilation failes.
The solution is to use HOST_GCC_INITIAL_POST_RSYNC_HOOKS since this hook
is being called at override source dir mode.

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

rapidjson: update site URL in package description

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

rapidjson: bump to version 1.0.2

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

cryptsetup: update homepage link

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

cryptsetup: bump to version 1.6.7

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

valgrind: install to staging

This is necessary for some packages depending on valgrind, such as
libdrm which will fail with an error like this one:

checking for VALGRIND... no
checking whether to enable Valgrind support... configure: error:
Valgrind support required but not present
package/pkg-generic.mk:146: recipe for target
'/br/output/build/libdrm-2.4.62/.stamp_configured' failed

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

tor: fix building if GCC's C standard is not gnu99

Up to date tor (at least starting from 0.2.6) requires compiler with C99
plus some extensions support.

If default GCC's C standard < c99 (that's the case at least for ARC)
you'll see this on attempt to build tor:
----------------------->8--------------------
src/common/address.c: In function ''tor_addr_parse_PTR_name':
src/common/address.c:502:5: error: 'for' loop initial declarations are only allowed in C99 mode
     for (int i = 0; i < 16; ++i) {
     ^
src/common/address.c:502:5: note: use option -std=c99 or -std=gnu99 to compile your code
----------------------->8--------------------

Once you follow compiler advice and enable c99 support with "-std=c99"
you'll pass that failure but will see tons of other errors, see
https://www.mail-archive.com/tor-dev@lists.torproject.org/msg06273.html

And only g99 resolves all problems at once.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

gnupg: add option for AES cipher

Similar to our RSA option. Enabling this adds ~17K to the gpg binary (ARMv7):

ls -lah output/target/usr/bin/gpg{.orig,}
-rwxr-xr-x 1 peko peko 532K Jul  2 17:29 output/target/usr/bin/gpg
-rwxr-xr-x 1 peko peko 515K Jul  2 17:29 output/target/usr/bin/gpg.orig

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

package/modem-manager: init script for systemV-like init systems

ModemManager get started by NetworkManager, in case of systemd init
system. In case of other systems it needs to be started by init script.

Debian [1] solved it by detection in code. For Buildroot it's IMHO
enough to install init script for systemV-like init systems.

[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=770871

[Thomas:
 - slightly simplify the script by removing the MODEMMANAGER_BIN
   variable which was used at only one place, and use directly $?
   instead of an intermediate $ret variable.
 - split the too long line added in the .mk file.]

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

package/eudev: bump version to 3.1.2

[Thomas: added locally calculated sha256 hash, as suggested by Yann.]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libdrm: bump version to 2.4.62

Added support for newly added optional valgrind support:
http://cgit.freedesktop.org/mesa/drm/commit/?id=47a2de27a0f087908e3063fdd6dfdececd2db75b

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

package/libva-intel-driver: bump version to 1.6.0

Upstream hash is in sha1 format, like before. It is wrongly announced
as md5 in the release mail, so I added a note to the hash file.

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

package/libva: bump version to 1.6.0

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

package/{mesa3d, mesa3d-headers}: bump version to 10.6.1

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

package/rpi-firmware: add option to install vcdbg

vcdbg is a tool to help debug the communication with the GPU.
It comes as a binary-only, and in two flavours: one for the hard
floating point ABI, one for the software floating point ABI.

Unfortunately, we have no source code for that tool, only a binary that
was dynamically linked with glibc and libraries from rpi-userland.

So, just install that executable, and let's hope there is no symbol
issue at runtime.

Note: vcdbg needs glibc, threads and !static. Since glibc already
implies threads and !static, we only need to depend on glibc.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc; Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

openldap: bump to version 2.4.41

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lvm2: disable PIE on ARC

Even though ARC gcc understands "-pie" option and attempts to generate
PIE binaries as of today PIE is not really supported for user-space
applications.

So we disable PIE detection if building for ARC.
That first fixes http://autobuild.buildroot.net/results/988/9888a7a30538c9851f4910c16674d8dbb8edeb8f/
and also prevents execution of non-supported PIE binary in runtime.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lvm2: bump to version 2.02.123

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

git: bump to version 2.4.5

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/olimex_a20_olinuxino_micro: new board

Add a defconfig for the Olimex A20-OLinuXino-Micro board, reusing most
of the A20-OLinuXino-Lime files.

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

ntp: security bump to version 4.2.8p3

Fixes:
CVE-2015-5146 - ntpd control message crash: Crafted NUL-byte in
configuration directive.

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

openssh: bump to version 6.9p1

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

wmctrl/Config.in: update site URL

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

vim: selinux support

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

google-material-design-icons: new package

[Thomas: simplify condition on
$(BR2_PACKAGE_GOOGLE_MATERIAL_DESIGN_ICONS_TYPE_PNG) and
$(BR2_PACKAGE_GOOGLE_MATERIAL_DESIGN_ICONS_TYPE_SVG).]

Signed-off-by: James Knight <james.d.knight@live.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

wmctrl: update URL address

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

wmctrl: add hash file

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

ARC: update folders with patches for arc-2015.06-rc1 release

In buildroot we maintain a couple off-the-tree patches.
In particular for binutils and gcc packages.

Because we have many versions of mentioned packages patches for each
particular version reside in a folder which name matches full version
name of the package.

For example we used to have patches for binutils distributed as part of
arc-2014.12 tools in folder ""package/binutils/arc-2014.12". Now with
bump of ARC tools version we need to rename folder with patches to
"arc-2015.06-rc1".

The same applies to gcc.

Should fix http://autobuild.buildroot.net/results/2b2/2b27a4a64c0b225ae479ecfccf7a97f5ea95598c/
As discussed before it's not possible to reproduce reported problem on recent
Fedora 21/22 distros (at least we know about them) but I may confirm that
patches were applied fine and everything was built well. Hopefully reported
build failure goes away now.

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

package/i2c-tools: bump to version 3.1.2

This patch bumps version to 3.1.2 and adds support for the recently
introduced python3 support for py-smbus.

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

package/network-manager: add patches to build with kernel headers 3.2

+ lower kernel headers dependency

According to upstream [1], there is no known minimal kernel-version, nor
minimal required feature-set.

Experimentally tested, that 1.0.2 is works with 3.2 kernel headers, even
some features will be missing [2].

[1] https://mail.gnome.org/archives/networkmanager-list/2015-April/msg00039.html
[2] https://mail.gnome.org/archives/networkmanager-list/2015-April/msg00041.html

[Thomas: add comment in Config.in to indicate that it may work with
earlier kernel versions.]

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

package/exim: use libnsl only with glibc

Only (e)glibc provides libnsl, uclibc provides only a stub, and musl
doesn't implement it at all.

Fixes compilation using this defconfig

    BR2_arm=y
    BR2_cortex_a7=y
    BR2_STATIC_LIBS=y
    BR2_TOOLCHAIN_EXTERNAL=y
    BR2_PACKAGE_OPENSSL=y
    BR2_PACKAGE_EXIM=y

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

systemd: fix license according to README file

Fixes:
  http://autobuild.buildroot.org/results/6e3/6e3dace5892a589225a93c896917833ebc8028f3

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

olimex_a20_olinuxino_lime: rename board dir to remove _lime suffix

The files in board/olimex/a20_olinuxino_lime/ work with minimal or no
modifications for the Olimex A20-OLinuXino-Micro board, whose support is
going to be added in a later commit.

Rename the directory to clarify it's not restricted to the Lime anymore.

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

a20_olinuxino_micro/readme.txt: add link to linux-sunxi.org

Explicitly state where this information comes from.

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

a20_olinuxino_lime/readme.txt: fix a typo

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

sunxi-mali: fix linking of malitest

Fixes:

  http://autobuild.buildroot.net/results/a15/a152beb56cdc4591868e14cce9a60e51cbfb0abc/

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

openssl: support building the binary without MMU

The commit 720893b62510438237b9923d744dd079ddb4f67d "openssl: disable
apps for NOMMU" prevented the openssl binary from being built without
MMU in order to fix a build failure without fork(). However, openssl is
designed to support the lack of fork() with -DHAVE_FORK=0, so allow the
openssl binary to be enabled without MMU thanks to this option.

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

package/x11r7/xdiver_xf86-input-tslib: update download url and add hash file

The old url fallback to http://www.pengutronix.de/software/ptxdist/ instead
of http://www.pengutronix.de/software/xf86-input-tslib/download/ breaking
the download.

To avoid such problems in the future, we also add a hash file to this
package.

[Thomas: add hash file.]

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

libsemanage: cleanup python use and license definition

The original package supported python on target, now we just use
it as part of the host tools.  The license was also mis-assigned.

[Thomas: add removed option to Config.in.legacy.]

Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

atmel: add a flashing helper and documentation

Provide a flashing helper to properly select the sam-ba configuration
and reuse the sam-ba tcl script provided by Atmel with minimal
modifications.

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

configs: rename atmel_xplained_defconfig

For consistency, rename atmel_xplained_defconfig to
atmel_sama5d3_xplained_mmc_defconfig as this configuration supports
booting the sama5d3 Xplained with an MMC card (as opposed to the NAND
flash).

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

configs: add defconfig for Atmel sama5d3 Xplained

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

configs: add defconfig for Atmel sama5d4 Xplained Ultra

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

configs: add defconfig for Atmel sama5d4ek

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

configs: add defconfig for Atmel sama5d3xek

This supports:
 - sama5d31ek
 - sama5d33ek
 - sama5d34ek
 - sama5d35ek
 - sama5d36ek

with or without the PDA4 or PDA7 screens.

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

configs: add defconfig for Atmel at91sam9x5ek

This supports:
 - at91sam9g15ek
 - at91sam9g25ek
 - at91sam9g35ek
 - at91sam9x25ek
 - at91sam9x35ek

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

configs: add defconfig for Atmel at91sam9rlek

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

configs: update at91sam9g45m10ek defconfig

Use kernel (3.18) and u-boot (2015.01) from Atmel's repositories.

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

boards/raspberrypi: update instructions

Now that we have a sanitised set of defconfig files, and we no longer
support non-DT setups, update and simplify the board readme file.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

config/raspberrypi: rename our non-DT defconfig file

Since we no longer have a non-DT defconfig, and we no longer want to
advertise such a possibility (non-DT is being phased out), just rename
the DT-enabled defconfig file.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

config/raspberrypi: remove non-DT defconfig

The RPi is slowly but surely dropping support for booting without a DTB,
so just ditch our old defconfig now that we have up-to-date DT-enabled
defconfigs for all RPi models (save for the compute module).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/raspberrypi2: update our defconfig

Update to the latest stable kernel version (4.0.y); build an in-tree DTB.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/raspberrypi: update the DT-enabled config

Update to the latest stable kernel version; build an in-tree DTB; use
a in-tree defconfig; enable C++ (to match what we have in the non-DT
variant); do not install DTB overlays (this minimalist config does not
make use of them).

Generate the DTBs for both the "original" variant (A and B) and the
"Plus" variant (A+ and B+).

Drop our custom linux defconfig file now we use an in-tree one.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux: bump default to version 4.1.1

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

linux-headers: bump 3.{10, 14, 18}.x and 4.{0, 1}.x series

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

monkey: fix building with debugging symbols

Fix a typo in the monkey package - should be MONKEY_CONF_OPTS
instead of MONKEY_CONF_OPT.

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

pulseview: bump commit hash

Include commit ec6cc07f which fixes an issue causing build failures
on several architectures.

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

libsigrok: bump commit hash

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

gdbm: handle optional dependency gettext

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

binutils: update to the latest ARC version by default

Following commit 36555b4c8dce27822ecbbed58798f887ad452b18 ("ARC:
switch to RC1 of upcoming arc-2015.06 tools"), the binutils package
only contains the hash information for the 2015.06-rc1 ARC version of
binutils (which is in fact no hash). However, when an external
toolchain is used, and binutils is built for the target, it's still
the old 2014.11 binutils version that gets used in binutils.mk,
causing a build failure because there is no hash available for this
version.

This commit fixes that by using 2015.06-rc1 as the default binutils
version on ARC, which is used when no host-binutils has been built.

Fixes:

  http://autobuild.buildroot.org/results/8f7/8f772e6fccb4f918120a7bb814da2224432d1c09/

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

uclibc-ng: fix parallel build issue for arm/xtensa when LOCALE support is enabled

This patch should fix any parallel build issues found
by autobuilder lately, f.e.:
http://autobuild.buildroot.net/results/43dd5c5da0d003b654fd252c989d49c2e5872827/
http://autobuild.buildroot.net/results/cfb438f933ff7385d612d65798b0b8ed833a6476/
and many more.
Will be committed upstream, if autobuilders are working.

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

pure-ftpd: fix hash and use .bz2 tarball

For some reason, the hash file added in commit
ee6c9f5a1bc1995d968214345c011a44a3c145c8 by Gustavo turns out to be
wrong, so this commit replaces it with the proper hash, also added
after checking the GPG signature.

While at it, we switch to using a .bz2 tarball.

Fixes:

  http://autobuild.buildroot.org/results/c44/c441f35119191f47dd5fae96fd76827024e50329/

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

monkey: new package

Monkey is a small, fast and lightweight open source Web Server for
GNU/Linux.  It has been designed with focus in embedded devices,
therefore its scalable by nature having a low memory and CPU
consumption and an excellent performance.

[Thomas:
  - Add missing dependency on !BR2_STATIC_LIBS (the source code uses
    dlopen) and BR2_USE_MMU (the source code uses fork)
  - Slightly adjust/reword the description of the
    BR2_PACKAGE_MONKEY_SHARED option.
  - Remove all the complicated installation logic for the target, and
    just use "make install" instead.
  - Pass --no-backtrace when uClibc is used, otherwise the build fails
    because <execinfo.h> is not available in uClibc.
  - Pass $(TARGET_CONFIGURE_OPTS) in the environment of the configure
    script., otherwise monkey gets built for the host and not for the
    target.
  - Add a post install target hook to remove a broken symlink
    libmonkey.so installed by Monkey's Makefile when the shared
    library is not enabled.
  - Use TARGET_MAKE_ENV when calling make, just because we should.
  - Pass --malloc-libc so that the libc malloc() is used instead of
    the builtin jemalloc allocator, which requires more work to
    cross-compile properly.
  - Add missing empty line after the .mk header and before the first
    variable definition.]

Signed-off-by: Julien Corjon <corjon.j@ecagroup.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/rpi-userland: bump version

Misc fixes and improvements all over the place...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/rpi-firmware: bump version

Misc enhancements and fixes all over the place, most notably:
  - FW: fix overclocking, better prioritise sound, fix CMA L1 cache,
        improved DTB/DTB-overlay support, SDcard freq fixes,
        voltages...
  - video: fix decoding weird stuff, fix stereo output...
  - camera: raw image capture, HDR (really?)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/rpi-firmware: add option to install DTB overlays

Currently, Buildroot does not support building the overlays that are
bundled in the Linux kernel, so all we can do is install the ones
pre-built in rpi-firmware.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Floris Bos <bos@je-eigen-domein.nl>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

rpi-firmware: allow disabling installation of binary DTBs

The binary .dtb files are not suitable for everyone as they are
kernel-version specific.

Reintroduce BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS option.

Signed-off-by: Floris Bos <bos@je-eigen-domein.nl>
[yann.morin.1998@free.fr: don't install DTBs if kernel builds
 its own; fix default; rephrase help text]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Pascal de Bruijn <pmjdebruijn@pcode.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

systemd: bump to version 221

- Bump to version 221
- Update hash file

- Add --disable-gnuefi to configure options to avoid a failure like this
  one:

  checking for /usr/lib/gnuefi/elf_ia32_efi.lds... configure: error:
  cannot check for file existence when cross compiling

- Remove gudev logic since it has been removed from the systemd tree and
  it is now an external project.

Announcement URL:

  http://lists.freedesktop.org/archives/systemd-devel/2015-June/033170.html

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu: enable for aarch64

Enable the target qemu for aarch64 since it works just fine.
Only tested using userland CPU emulation (no HYP) with a
qemu_aarch64_virt_defconfig image inside a qemu_aarch64_virt_defconfig
instance.

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

perl-cross: bump to version 0.9.7

fix some build failures,
see https://github.com/arsv/perl-cross/issues/17

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