Add (or move) comment lines in toolchain-related Config.in files
to improve readability of the toolchain config section.

Source linux-headers/Config.in.host after toolchain-buildroot items.

For toolchain-buildroot case, the config file now looks like this:
*
* Toolchain
*

*
* Toolchain Buildroot Options
*

*
* Kernel Header Options
*

*
* uClibc Options
*

*
* Binutils Options
*

*
* GCC Options
*

*
* Host GDB Options
*

*
* Toolchain Generic Options
*

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

lvm2 doesn't build with musl toolchains due to several assignment of read-only
variable like stdin, stdout and stderr.
Also, it use mallinfo function which is not available with musl.

These issues has been reported upstream [2] but some of them remains
even with the latest stable release 2.02.163.

Fixes:
http://autobuild.buildroot.net/results/3d4df873a3d4fa199e03d8aa8694eafeac474e5a
[...]

[1] http://lists.busybox.net/pipermail/buildroot/2016-August/170592.html
[2] https://www.redhat.com/archives/linux-lvm/2016-February/msg00024.html



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

Now that we can dump the reverse dependencies of a package, add the
ability to graph those.

It does not make sense to do a full reverse graph, as it would be
semantically equivalent to the direct graph. So we only provide a
per-package reverse graph.

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

Quote from erlang configure without unixodbc:

checking for odbc in standard locations... no
configure: WARNING: No odbc library found skipping odbc
configure: WARNING: "ODBC library - header check failed"
configure: WARNING: "ODBC library - link check failed"

Quote from erlang configure with unixodbc:

checking for odbc in standard locations... -L/home/buildroot/br3_couchdb/output/host/usr/i586-buildroot-linux-uclibc/sysroot/usr/lib
checking for SQLAllocHandle in -lodbc... yes

To check for unixodbc support used by erlang use readelf:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/erlang/lib/odbc-2.11.1/priv/bin/odbcserver | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [libodbc.so.2]
 0x00000001 (NEEDED)                     Shared library: [libc.so.0]

Tested using this minimal defconfig:

BR2_PACKAGE_ERLANG=y
BR2_PACKAGE_ERLANG_SMP=y
BR2_PACKAGE_UNIXODBC=y

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Tested-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Finding the packages that select another one in a specific configuration
is not very trivial:

  - when optional, the dependency is not expressed in Kconfig

  - looking at the .mk files is not very nice.

Introduce a way to dump reverse dependencies of packages, i.e. the list
of packages that directly depend on that package. Like for direct
dependencies, we limit the list to the first-order reverse dependencies.

Document it in the main help; use the opportunity to also document
foo-show-depends.

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

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

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

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

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

libglob is the OpenBSD implementation of glob(3).

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
[Thomas: slightly rework how the make targets are calculated.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

It now explains limitations of building against Lua < 5.2 interpreters
and how to link to LuaJIT library.

Signed-off-by: Jordan Yelloz <jordan@yelloz.me>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Most probably this was missed in commit
65b2ae49

 which removed pinning to Lua
5.2.

Signed-off-by: Jordan Yelloz <jordan@yelloz.me>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

[Peter: simplify init script, use relative symlinks]
Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Fixes:
  http://autobuild.buildroot.net/results/c30/c307cfae46b800603b76f623840bd0fd950f0e3f/



Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Update U-Boot to 2016.09.01 and kernel to 4.8.4 version.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

When the SD card is connected to the host PC it can be mounted as
/dev/mmcblk0 or /dev/sdX, depending on how the SD controller is connected to
/the PC.

In this case the first partition is /dev/mmcblk0p1, not /dev/mmcblk01.

So use the ${PART1} variable to correctly assign this location.

[Peter: extend commit meesage]
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

[Peter: adjust autoreconf comment]
Signed-off-by: Fabrice Fontaine <fabrice.fontaine@orange.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

With musl C library, we get following error when building rsyslog:

  imfile.c: In function 'in_setupFileWatchStatic':
  imfile.c:1614:28: error: 'GLOB_BRACE' undeclared (first use in this function)
        GLOB_MARK|GLOB_NOSORT|GLOB_BRACE, NULL, &files);
                              ^
flag GLOB_BRACE is not available on musl. Since package uses it
unconditionally, we mark it not available for musl.

Fixes:
  http://autobuild.buildroot.net/results/6d4/6d480bb1e1466809d8ff119f6b35bb91df00785c/



Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Until now, HAVE_LUA=y was only passed when BR2_PACKAGE_LUA=y. However,
swupdate can also use LuaJIT instead of the classic Lua. Therefore,
this commit updates the package to use BR2_PACKAGE_HAS_LUAINTERPRETER
and the luainterpreter virtual package.

Note that the swupdate configuration needs to be updated separately
(via swupdate-menuconfig) to enable Lua support, and to specify the
Lua version (which should be jit-5.1 to link against LuaJIT).

Signed-off-by: Jordan Yelloz <jordan@yelloz.me>
[Thomas: use the luainterpreter virtual package, expand commit log.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Current type for 'patches' argument is str. It supposed to only
contain names of files.

If we specify FileType as type, then we don't need to open file ourself
and it allows script to read patch from standard input as well.

e.g.
$ git show -1 | ./support/scripts/get-developers -

Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Use the common board/freescale/common/post-image.sh script instead of
a custom one.

As the final image binary is called "sdcard.img" update the documentation
accordingly.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Commit c457213f reworked the selection
of PHP interfaces, moving from a choice..endchoice to a three
independent sub-options.

Thanks to how choices are handled by kconfig, an option suitable for
noMMU platforms was automatically chosen by default. When the
choice...endchoice got removed in
c457213f, we introduced a "select" for
one of the interfaces, to make sure at least one interface is
selected.

Unfortunately, the selected interface does not build on noMMU
platforms. In order to preserve the previous behavior (CGI interface
is selected by default on MMU capable platforms), this commit makes
the select logic a bit more complicated:

 - CGI is selected on MMU-capable platforms if neither CLI or FPM are
   selected

 - CLI is selected on MMU-less platforms, since this is anyway the
   only available interface.

Fixes:

  http://autobuild.buildroot.net/results/85ea09188f1e996cb14b4b83a17736c096c569a8/



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

This reverts commit 8a522441

. It was
kept applied by mistake.

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

The rp-pppoe configure script uses AC_PATH_PROG() to find the path of
a number of tools on the build machine. But in fact, those paths are
not used to call the tools on the build machine, but rather to replace
variables in scripts that are executed in the target.

Due to this, if those tools on the build machine are not located at
the same place as their equivalent in the target, the scripts will
fail to run. To address this, we pass the necessary cache variables to
override the autoconf checks.

The path from pppd has been taken from the build result of the pppd
package. The path for setsid, id and echo have been taken from the
build result of Busybox, assuming that full-blown variants of those
tools would be installed at the same location.

Fixes bug #8811.

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

Firejail Security Sandbox
https://firejail.wordpress.com/



Lightweight application sandboxing system using seccomp and kernel
namespaces.

Signed-off-by: Chris Frederick <cdf123@cdf123.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

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

toolchain-wrapper was not reinstalled. So rules toolchain-external-reinstall,
gcc-initial-reinstall, gcc-final-reinstall didn't work as expected.

In add, normalize variable name: s/TOOLCHAIN_BUILD_WRAPPER/TOOLCHAIN_WRAPPER_BUILD/

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Fixes:
http://autobuild.buildroot.net/results/63374203f32d2e9407531b53cd5d8f2665944fbe
http://autobuild.buildroot.net/results/6279cd6f45f54ed5857a2fc08a21d9e257b6bc4b
http://autobuild.buildroot.net/results/5604c56c0c92483d28e51eb4e70a9741c3c4effe



Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

When adding a boolean option to legacy, it should slect BR2_LEGACY, to
trigger the legacy warning.

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

LIBDIR was used in cpp/examples/MinOZW/Makefile to add dynamic
libraries. However, as it was unset by default, the cross-compilation
could fail if the host had a library such as libnss3.so in /.
To fix this issue, this patch sets LIBDIR to top_buildir if it is unset

Fixes:
  http://autobuild.buildroot.net/results/68719fdf1320a69310bada6d3c47654dacdb5898



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

Just needed to add --with-ldap to POSTGRESQL_CONF_OPTS and add openldap
to POSTGRESQL_DEPENDENCIES when BR2_PACKAGE_OPENLDAP is on

Signed-off-by: Chris Frederick <cdf123@cdf123.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Fixes:
 bfin: http://autobuild.buildroot.net/results/fbf/fbf63bbe0974b490b875a95fb930ba601364b85a/
 m68k: http://autobuild.buildroot.net/results/cc9/cc9b87c4c695f97a056cc53f19e7662750dffeff/
 microblazeel: http://autobuild.buildroot.net/results/941/941c06e29f6542e258f20799dc6f3f94b2f8af88/



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

Following suggestion of Yann Morin, rework selection of php
interfaces: use booleans instead of choice to be able to select
multiple interfaces as they are not exclusive. We make sure at least
one of the options is selected.

It should be noted that previously CGI and FPM could not be selected
at the same time. This is now possible. Bug that prevented compilation
of CGI and FPM binaries at the same time has been fixed since PHP 5.4
(https://github.com/php-build/php-build/issues/101

).

Legacy handling is added for the two options that are removed, and the
appropriate new options are selected.

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

Some packages download files (especially patches) with a ? in the
URL. The ? marks the query part of the URL. However, the downloaded
file still contains the ? but from then on it doesn't designate a
query part anymore. Therefore, when fetching from PRIMARY or
BACKUP site over http, the server will report a 404 Not Found.

To fix, we need to replace the ? with %3F. Obviously, this should
be done only when fetching from PRIMARY or BACKUP. For fetching
from the real upstream, the ? really does designate the query part.

Fixes #9371.

Reported-by: Johan Derycke <johanderycke@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Thomas: replace 'SECONDARY' by 'BACKUP'.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Building this minimal defconfig

BR2_TOOLCHAIN_BUILDROOT_MUSL=y
BR2_GCC_VERSION_6_X=y

fails:

In file included from ../../../../libmpx/mpxrt/mpxrt.c:54:0:
../../../../libmpx/mpxrt/mpxrt.c: In function 'read_mpx_status_sig':
../../../../libmpx/mpxrt/mpxrt.h:52:42: error: invalid application of
'sizeof' to incomplete type 'struct _libc_fpstate'
 #define XSAVE_OFFSET_IN_FPMEM    sizeof (struct _libc_fpstate)

To fix disable libmpx for musl builds, other projects did the same:

https://github.com/crosstool-ng/crosstool-ng/commit/3ec2211548a853203e070af6810f49825ec46a6a
http://git.alpinelinux.org/cgit/aports/commit/main/gcc/APKBUILD?id=1830e485126ea9a95d763317fb0c508c1ff297d2



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

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

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

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

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