[Peter: tweak wording and add xref as suggested by Arnout]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit updates the contribute.txt part of the manual to tell
people to use get-developers to get the appropriate "git send-email"
command when sending patches.
[Peter: use --cc instead of --to as suggested by Yann/Arnout]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This is an initial list of Buildroot developers. It has been created
semi-automatically by parsing the Git history, and finding the authors
of commits with a title like "<foo>: new package". Some additional
manual tweaking has been done (merging multiple entries corresponding to
the same person, adding some more entries, etc.).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This script, and its companion library, is more-or-less Buildroot's
equivalent to the kernel get_maintainer.pl script: it allows to get the
list of developers to whom a set of patches should be sent to.
To do so, it first relies on a text file, named DEVELOPERS, at the root
of the Buildroot source tree (added in a followup commit) to list the
developers and the files they are interested in. The DEVELOPERS file's
format is simple:
N: Firstname Lastname <email>
F: path/to/file
F: path/to/another/file
This allows to associate developers with the files they are looking
after, be they related to a package, a defconfig, a filesystem image, a
package infrastructure, the documentation, or anything else.
When a directory is given, the tool assumes that the developer handles
all files and subdirectories in this directory. For example
"package/qt5/" can be used for the developers looking after all the Qt5
packages.
Conventional shell patterns can be used, so "package/python-*" can be
used for the developers who want to look after all packages matching
"python-*".
A few files are recognized specially:
- .mk files are parsed, and if they contain $(eval
$(<something>-package)), the developer is assumed to be looking after
the corresponding package. This way, autobuilder failures for this
package can be reported directly to this developer.
- arch/Config.in.<arch> files are recognized as "the developer is
looking after the <arch> architecture". In this case, get-developer
parses the arch/Config.in.<arch> to get the list of possible BR2_ARCH
values. This way, autobuilder failures for this package can be
reported directly to this developer.
- pkg/pkg-<infra>.mk are recognized as "the developer is looking after
the <infra> package infrastructure. In this case, any patch that adds
or touches a .mk file that uses this infrastructure will be sent to
this developer.
Examples of usage:
$ ./support/scripts/get-developers 0001-ffmpeg-fix-bfin-build.patch
git send-email--to buildroot@buildroot.org --to "Luca Ceresoli <luca@lucaceresoli.net>" --to "Bernd Kuhls <bernd.kuhls@t-online.de>"
$ ./support/scripts/get-developers -p imx-lib
Arnout Vandecappelle <arnout@mind.be>
Gary Bisson <gary.bisson@boundarydevices.com>
$ ./support/scripts/get-developers -a bfin
Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
gcc 4.9.4 was the last release of the 4.9.x branch, and the gcc
developes will now only be maintaining gcc 5.x and 6.x:
https://gcc.gnu.org/ml/gcc-announce/2016/msg00002.html
Therefore, it is time to use gcc 5.x as the default version in
Buildroot. We have been having toolchains in the autobuilders with gcc
5.x for a while, so the vast majority of the problems should have
already been solved.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Our previous patch to link against librt to access clock_gettime() was
merged upstreamed... but it lacked a crucial part which makes the whole
thing useless: $(CLOCK_GETTIME_LIB) is always empty from a make point of
view.
This commit adds a patch to e2fsprogs to fix the problem.
Fixes:
http://autobuild.buildroot.net/results/41ea60bebfc741604a5499df74363b498ad77a48/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
It's a necessary dependency to build the new host-libglib2.
libblkd is an indirect dependency for libmount.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The ARC gcc version is now based on gcc 6.x and no longer gcc 4.8.x,
which makes the option BR2_GCC_VERSION_4_8_ARC a bit irrelevant, as is
the prompt of this option.
This commit therefore renames this option to BR2_GCC_VERSION_ARC, and
adjust its prompt as well.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This new version brings in support for egl-wayland, the EGL extensions
aimed at making it possible to implement Wayland servers and clients. As
such, nvidia-driver becomes the second EGL implementation in Buildroot
that can act as a libegl provider with egl-wayland extensions.
In this version, it becomes possible to use our kernel-module infra,
with just a little few minor tricks: we need just specify the Linux
source and build trees (they are the same for us) and the list of
modules to build. We still need a little patch against the Kbuild files.
We also get rid of the LIBS_NO_VERSION trick and always use complete
filenames, as more libs are now packaged with different version in their
filenames, and even some with no version at all.
When installing libs, we switch from a shell loop to a make foreach
loop, which is easier to handle. It has the side-effect (and advantage)
of displaying the install commands for each library, rather than a
single biggish one, so it is easier to see what goes wrong. This also
means that an error in each phase of the install (the copy of the files
then each symlink) can be caught more easily (it was not previously):
each sequence is now its own make command; we need not use "|| exit 1"
after each command, even in a if block, because the if blocks returns
with the exit code of the last command in it; e.g. if an ln fails, the
if-block in which it is enclosed will return the exit code of ln, and
make will catch it.
Similarly for the X driver modules and each of the programs installed:
we now can catch any failure in the isntall of those.
All of this somewhat simplifies the .mk. It is a little bit longer, but
the structure is saner and more explicit.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Fix two build issue when socat is build with musl:
- Set NETDB_INTERNAL locally since it's not provided by musl
- remove if_tun.h kernel header
Fixes:
http://autobuild.buildroot.net/results/029/02977d3844ef62b1e9cbfbab244593632757c5e2
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
It now requires util-linux libmount so add the dependency/select.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch is a follow-up for
999d4a2631
libGL.so and support files are not only available with DRI drivers but
also with Gallium drivers, in fact mesa3d can be built without any
driver enabled - unless X.org is disabled it will provide libGL.so.
Tested using this defconfig:
BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_KODI=y
BR2_PACKAGE_KODI_VISUALISATION_WAVEFORHUE=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_XORG7=y
Fixes
http://autobuild.buildroot.net/results/d97/d97a80e6de066a7dea08b284eab24fc44b11d661/
kodi-visualisation-waveforhue detects OpenGL installed by mesa3d but the
kodi package itself does not select libglew before because mesa3d was
not listed as a provider for libgl in the buildroot build system.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Christian Stewart <christian@paral.in>
[Atul:
- Updated the default to empty.
- Updated the license to GPLv2.
- Used patches instead of SED commands.
- CC and LD are replaced by TARGET_CC and TARGET_LD.]
Signed-off-by: Atul Singh <atul.singh.mandla@rockwellcollins.com>
[yann.morin.1998@free.fr:
- drop the headers_install command
- instead, instruct the kernel to install them
- add patches 0002..0004
- properly build the host tools
- don't depend on the aufs extension, for kernel already patched
- fix comment]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
[Thomas:
- Remove the patch 0004-no-override-readdir64.patch, since it no longer
applies to the latest version of aufs-util. Instead, add a post-patch
hook that tweaks the Makefile to remove the problematic rdu64.o from
the build process.
- Use directly the kernel headers from the kernel source tree, rather
than having to install them. This only requires a minor trick to
define "__user" to empty.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Christian Stewart <christian@paral.in>
[Atul:
- Removed the duplicate conditional block.
- Updated the license to GPLv2.
- Removed the visibilty of package from menuconfig.
- Removed dependencies.
- Removed the comment.
- Changed the name of variable from BR2_PACKAGE_AUFS_STANDALONE_VERSION
to BR2_LINUX_KERNEL_EXT_AUFS_VERSION.
- Removed the AUFS_INSTALL_STAGING and AUFS_INSTALL_TARGET variables.
- Removed the BR2_PACKAGE_AUFS_3X and BR2_PACKAGE_AUFS_4X variables.]
Signed-off-by: Atul Singh <atul.singh.mandla@rockwellcollins.com>
[yann.morin.1998@free.fr:
- do not fail on version check if aufs ext is disabled
- check for empty version
- squash aufs package and linux extension in one patch
- fail if the kernel already has aufs support
- simplify handling of version]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
[Thomas:
- Fix the apply patch logic, it was using a non-existent
AUFS_VERSION_MAJOR variable. BR2_PACKAGE_AUFS_SERIES is used
instead.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Warp7 has a BRCM43430 Wifi chipset. Add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
We currently have four lists of packages in the manual:
- the non-virtual target packages,
- the virtual target packages,
- the host packages,
- the deprecated features.
Those list take more than half of the manual. They do not serve much
purpose except to show off.
After the recent discussion on the list [0], remove them all.
We can now get rid of our biggish and complex generating script (and its
companion library kconfiglib).
[0] http://lists.busybox.net/pipermail/buildroot/2016-September/171199.html
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This variable has been unused for a long time, so we can get rid of its
definition.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We used to do a special handling of Linux kernel modules when stripping
target binaries because there's some special precious data in modules
that we must keep for them to properly operate. This is for example true
for stack unwinding data etc.
It turned out there're cases when our existing "strip --strip-unneeded"
doesn't work well. For example this removes .debug_frame section used by
Linux on ARC for stack unwinding, refer to [1] and [2] for more details.
Now Linux kernel may strip modules as a part of "modules_install" target
if INSTALL_MOD_STRIP=1 is passed in command line. And so we'll do
allowing kernel decide how to strip modules in the best way.
Still note as of today Linux kernel strips modules uniformly for all
arches with "strip" command, so this commit alone doesn't solve
mentioned problem but it opens a possibility to add later a patch to the
kernel which will strip modules for ARC differently - and that's our
plan for mainline kernel.
[1] https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/issues/86
[2] http://lists.busybox.net/pipermail/buildroot/2016-September/172161.html
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Daniel Mentz <danielmentz@google.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The sam-ba binary is distributed under a proprietary license. TCL and some
applets code is under a BSD-2c like license, while some other applets are
under BSD-4c.
Also correct license files.
Cc: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
When linking statically with -lreadline we also need to specify
-lcurses. We were already passing LIBS=-intl to fix gettext related
issues, so we refactor how LIBS is passed so that several values can be
passed.
It is worth mentioning that:
1. Passing LIBS= at configure time is not sufficient, because the
configure script does LIBS="" at its end. So in order for the LIBS
value to also be effective during the build, it needs to be passed
in MAKE_OPTS as well.
2. LIBS=-lintl was only passed at build time (it was not needed for any
of the configure tests). However, LIBS=-lncurses is needed both at
configure time (for configure tests) and at build time. Therefore,
the new variable UTIL_LINUX_LIBS gets passed as the LIBS value at
both configure time and build time.
Fixes:
http://autobuild.buildroot.net/results/70e0a273e699c73c6b2ab2a19c8f7ebb1ddee6cdehttp://autobuild.buildroot.net/results/6a7faf8adbffd9437c0117b9f0e89684c24dad23
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The unit tests are tiny guest operating systems that generally execute
only tens of lines of C and assembler test code in order to obtain its
PASS/FAIL result. Unit tests provide KVM and virt hardware functional
testing by targeting the features through minimal implementations of
their use per the hardware specification. The simplicity of unit tests
make them easy to verify they are correct, easy to maintain, and easy
to use in timing measurements. Unit tests are also often used for
quick and dirty bug reproducers. The reproducers may then be kept as
regression tests. It's strongly encouraged that patches implementing
new KVM features are submitted with accompanying unit tests.
Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
[Thomas:
- order architecture dependencies in Config.in alphabetically.
- rewrap Config.in help text, lines were too long
- add an empty line between the package description and the upstream
project URL in the Config.in help text
- don't make KVM_UNIT_TESTS_ARCH default to $(ARCH). This was not
correct for i386 for example. Instead, just handle the few
architectures that the package supports.
- remove useless double quotes in variable definitions.
- remove --prefix="$(TARGET_DIR)" from CONF_OPTS. It was installing
everything in /share/ and not /usr/share/, and setting the prefix to
TARGET_DIR at configure time is not good. Instead, pass DESTDIR at
installation time.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Set the PHP default MySQL socket path to match what the
mysql package is using.
Signed-off-by: Floris Bos <bos@je-eigen-domein.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add MYSQL_SOCKET variable with MySQL socket location
Signed-off-by: Floris Bos <bos@je-eigen-domein.nl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
- enable BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS in raspberrypi3_defconfig
- add copy of rpi-firmware/overlays directory to boot partition in genimage-raspberrypi3.cfg
- enhance post-image.sh script to add 'dtoverlay=pi3-miniuart-bt' on request
- add BR2_ROOTFS_POST_SCRIPT_ARGS="--add-pi3-miniuart-bt-overlay" in raspberrypi3_defconfig
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
During the execution of its configure script, Python 3 tries to find an
available "hg" installation, and if available, will try to use it to get
information from the version control system. To do this, it tries to
communicate over the network, potentially over ports that are blocked,
causing the build to halt. This was reported by a user as part of bug
7802.
To solve this, we simply make the Python script use /bin/false as the
"hg" program.
Fixes bug #7802 for the python3 package.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
During the execution of its configure script, Python tries to find an
available "hg" and "svn" installation, and if available, will try to use
them to get information from the version control system. To do this, it
tries to communicate over the network, potentially over ports that are
blocked, causing the build to halt. This was reported by a user as part
of bug #7802.
To solve this, we simply make the Python script use /bin/false as the
"hg" and "svn" programs.
Fixes bug #7802 for the python package.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The TS-4900 uses a custom Linux 4.X from Technologic Systems:
https://github.com/embeddedarm/linux-3.10.17-imx6/tree/imx_4.1.15_1.0.0_ga
Indeed, it is not supported by mainline Linux but this work is ongoing.
This patch is inspired by a previous work for the TS-4800.
A post image script is provided to generate an image that can be
directly written to an SD card. It also adds an fpga wifi module.
Signed-off-by: Mathieu Audat <mathieu.audat@savoirfairelinux.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This package is responsible from downloading and deploying bitstream for
TS-4900's FPGA. It implements clocks, UART MUX, and GPIOs. One of these
GPIOs is used to enable the wifi module.
It is loaded by U-Boot during the boot sequence, the default U-boot
script expects to find it in the /boot folder.
Signed-off-by: Mathieu Audat <mathieu.audat@savoirfairelinux.com>
[Thomas:
- Use "config" instead of "menuconfig" since there's a single option
and no sub-options.
- Add BR2_arm dependency, since it's only used on a specific i.MX6
platform.
- Implement TS4900_FPGA_EXTRACT_CMDS that copy the file to the package
build directory $(@D)
- Change the install command to copy from $(@D) instead of from
$(DL_DIR)
- Change the install command to remove the 'mkdir -p
$(TARGET_DIR)/boot' and instead just use the -D option of the install
program that creates the destination directory if it doesn't exist.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Bump to the latest version, to get python3 support.
Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Some packages, like libbsd, use -isystem flags to provide so-called
overrides to the system include files. In this particular case, this
is used in a .pc file, then used by antoher package; pkgconf does not
mangle this path; and eventually that other package ends up using
/usr/include/bsd to search for headers.
Our current toolchain wrapper is limited to looking for -I and -L, so
the paranoid check does not kick in.
Furthermore, as noticed by Arnout, there might be a bunch of other
so-unsafe options: -isysroot, -imultilib, -iquote, -idirafter, -iprefix,
-iwithprefix, -iwithprefixbefore; even -B and --sysroot are unsafe.
Extend the paranoid check to be able to check any arbitrary number of
potentially unsafe options:
- add a list of options to check for, each with their length,
- iterate over this list until we find a matching unsafe option.
Compared to previously, the list of options include -I and -L (which we
already had) extended with -idirafter, -iquote and -isystem, but leaving
all the others noticed by Arnout away, until we have a reason for
handling them.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
