This change adds support for specifying a build ID for kernel modules.
This is done by setting PKG_BUILD_ID to a hexadecimal string, which will
then be passed to the kernel linker. In addition, when this flag is set,
the build ID debug symbol (.note.gnu.build-id) will not be stripped from
the kernel module. This symbol is exported in sysfs by the kernel (if
the kernel is compiled with CONFIG_KALLSYMS) and so can be used to
uniquely identify a version of a kernel module in a running kernel. This
is useful for keeping track of different versions of a module when doing
experiments and development.
Modules that specify the build ID will be ~100 bytes larger (depending
on the length of the build ID specified). There is no size difference
for kernel modules that do not set this variable.
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
SVN-Revision: 47290
The u-boot on Open Mesh devices checks the whole transfered image against a
md5sum. This is stored inside the option filemd5sum inside the
fwupgrade.cfg. The bootloader will not check it when this setting is
missing and could therefore write invalid images to the flash.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
SVN-Revision: 46925
kernel.org now suggests a different mirror address. this one also
support IPv6 connections and was faster for me.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 46875
several packages reported different file order between builds
make binutils, kmod-sched reproducible
Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
SVN-Revision: 46859
Add a switch to scripts/feeds that allows listing the feeds with their
currently checked out revisions in feeds.conf compatible format.
This allows providing a feeds.conf for public builds to make replication
of the build easier.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 46706
This tool avoids generating the redboot script directly from Makefile, which
can get really complicated when adapting image/Makefile to the new IB system.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 46488
This patch is a modified version of the patch being discussed at here:
https://patchwork.ozlabs.org/patch/471303/
from Martin Strbacka <martin.strbacka@nic.cz>
My version modifies scripts/feeds so that an error with one of the feeds just
raises the error flag, but script continues and tries to update the other
feeds. After all feeds have been updated, the script returns 1 if at least
one feed failed, and 0 on success with all feeds. The user can then utilise
the status in his build script, if he wants.
signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 46374
As a follow-up to r46026, this commit sets the modification
times of files inside the tarballs to deterministic values.
It uses the date of the last git or svn commit and falls
back to the old behavior if those are not available.
Signed-off-by: Reiner Herrmann <reiner@reiner-h.de>
SVN-Revision: 46360
lookup_target was trampling the $feed variable, resulting in the -p flag
no longer preferentially installing from the named feed.
Make sure to use a local variable for this instead.
Signed-off-by: Karl Palsson <karlp@remake.is>
SVN-Revision: 46120
When creating control.tar.gz, data.tar.gz and $package.ipk
tar compresses them with default gzip options.
This includes build timestamps in their gzip headers.
By setting the GZIP env variable to -n, gzip no longer embeds
them, which is a step towards reproducibility.
See also [1] for more detailed motivations.
[1]: https://wiki.debian.org/ReproducibleBuilds/About
Signed-off-by: Reiner Herrmann <reiner@reiner-h.de>
SVN-Revision: 46026
In r45785 ixp4xx was changed to use a common image prefix also for
kernels, but the script creating them was not updated to generate the
expected filenames.
Fix this by letting arm-magic.sh respect $IMG_PREFIX for the output
kernel file names as well.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 45803
Hello,
if you run:
./scripts/feeds clean
It removes ./feeds folder but not ./package/feeds/ which is full of dangling links then. This patch fixes it.
Best Regards,
Martin Strbačka
Signed-off-by: Martin Strbacka <martin.strbacka@nic.cz>
SVN-Revision: 45738
mkits.sh help currently shows dtb file as optional, but generates an
invalid its file when this option is unspecified.
We're fixing this problem by removing the use of the sed command and
just including variables instead.
Signed-off-by: Mathieu Olivari <mathieu@qca.qualcomm.com>
SVN-Revision: 45659
Split out kmods from ALL to make it easier to create local builds that
are compatible kmod-wise with releases.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 44830
Git internals are referenced by .git which isn't necessarily a
directory. It may also be a file that references the actual .git
directory using the gitdir directive.
If .git is assumed to be a directory the build will not be able to get
the correct version when openwrt is included as a git submodule because
when used as a submodule .git will actually be a file referencing to a
subdirectory in the parent's git dir.
When the correct version is not detected some image generation tools
will fail because the OpenWrt string will be 'OpenWrtunknown' which is
too long for some header formats.
Signed-off-by: Felix Kaechele <heffer@fedoraproject.org>
SVN-Revision: 44452
Remove all rpath entries which do not point to a location below /lib or
/usr/lib and which do not begin with '$ORIGIN'.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 44377
With this change, override information is now parsed from the metadata
and put in the %packages hash. A new hash - %overrides - is created and
exported, to be used during the .config-package.in generation.
If an override is detected, a new option CONFIG_OVERRIDE_PKGS will be
created in the .config, and will contain a space-separated list of all
the overridden packages.
Signed-off-by: Mathieu Olivari <mathieu@qca.qualcomm.com>
SVN-Revision: 44336
Currently, replacing a package available in openwrt.git requires
modifications in openwrt.git, or requires duplicating the package in a
feed but with a different name, which causes all kind of problems
related to dependencies (all packages selecting it would have to be
modified accordingly to select the new package).
With this change, if a package with the same name is present both in
feeds/ and package/ folders, the one in feeds/ can override the one
in package/, both in the menuconfig and during the build, by passing the
"-f" option to "./scripts/feeds install"
This mechanism is particularly useful for vendor tree, or in general for
application which needs to replace one particular package which exists
within openwrt.git by a custom/newer version.
Signed-off-by: Mathieu Olivari <mathieu@qca.qualcomm.com>
SVN-Revision: 44334
Do not output faulty ".ko" dependency if a scanned .ko file has an empty
"depends=" specification, also replace the `grep | sed | awk` chain with a
single sed program.
Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 44206
John Crispin
Felix Fietkau
Michael Büsch
Hauke Mehrtens
Jonas Gorski
Jo-Philipp Wich
Steven Barth