With dlopen() enabled, kmod will load compression libraries only if
actually needed (loading compressed modules into the kernel does not
if the kernel can handle decompression, depending on its
configuration), and only the needed one.
Use compressed modules in the kmod test without enabling in-kernel
decompression to verify decompression in kmod works.
Signed-off-by: Fiona Klute <fiona.klute@gmx.de>
Signed-off-by: Marcus Hoffmann <buildroot@bubu1.eu>
The upstream changelog for version 34 states that the next major
version will drop the Autotools build, and the 34 series is meant for
distros to switch.
Notable changes in the Buildroot package:
* The Meson build handles symlink install, so we can drop the post
install hooks.
* Simplify the merged-usr and merged-bin symlink install handling.
Only the non merged-usr case needs special handling now for placing
the correct symlink to block busybox placing it's only kmod applet
symlink unto /sbin later.
* The previous point also means that host-kmod now installs the full
set of tools.
* Explicitly disable openssl support in host-kmod tools. It is enabled
by default and the build fails if OpenSSL cannot be found. In the
autotools build it was not explicitly set.
Signed-off-by: Fiona Klute <fiona.klute@gmx.de>
[Marcus: explain the merged-bin, merged-usr simplifications in the
commit message]
Signed-off-by: Marcus Hoffmann <buildroot@bubu1.eu>
This reverts commit 0d81107f02. The bug
the workaround is for was fixed in binutils 2.29.51 (first release
listed in bfd/ChangeLog after the fix), which is by now far older than
any version supported by Buildroot.
Compile tested with qemu_microblazeel_mmu_defconfig plus
BR2_PACKAGE_KMOD=y.
Signed-off-by: Fiona Klute <fiona.klute@gmx.de>
Signed-off-by: Marcus Hoffmann <buildroot@bubu1.eu>
The python bindings provided by kmod were last updated 9 years ago.
- They are not compatible with Python 3.12.
- No major distribution uses this option.
Remove the option.
Signed-off-by: Adam Duskett <adam.duskett@amarulasolutions.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Curently, host-kmod has no option to enable it, because only
the kernel depends on it, and this is unconditional (because
we can't know if modules will be enabled in the kernel config).
But we're soon to add options to enable various features of
kmod, so we'll need a place where to show those features.
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Cc: Lucian Buga <lucianbuga@gmail.com>
Tested-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add conditional support to allow the module tools to use openssl
on target to inspect the signature of signed modules. If openssl
is not enabled the modinfo will show a hash algo as unknown.
Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Tested-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
- Drop second and third patches (already in version)
- Update indentation of hash file (two spaces)
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add a patch to filter -Wl,--no-undefined as -Wl,-z,undefs was only
added in binutils 2.30, and therefore is not available in some older
toolchains, causing build failures such as:
/home/naourr/work/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64_be-linux-gnu/7.3.1/../../../../aarch64_be-linux-gnu/bin/ld: warning: -z undefs ignored.
Fixes:
- http://autobuild.buildroot.org/results/06a6d865b6b7d8ebd793bde214f4a4c40e0962e1
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Thomas: improve commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Now that the infra takes care of removing extraneous spaces before
commas, we can safely append to LICENSE variables.
This removes the only case where we had to use immediate assignment
to append to a variable.
Mechanical change, with:
$ sed -r -i -e 's/\<([^[:space:]]+_LICENSE) := \$\(\1\),/\1 += ,/' \
$(git grep -l -E '\<([^[:space:]]+_LICENSE) := \$\(\1\),')
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Since the bump of python3 to 3.8, the kmod Python extensions fail to
build. There was a change in Python 3.8: they no longer want Python
extensions to be linked with libpython.
However, kmod Python extensions are built with -Wl,--no-undefined,
which checks that there isn't any unresolved symbol in the .so files
being built. This is not compatible with the new Python policy, so we
add a patch (submitted upstream) that passes -Wl,-z,undefs when
building the kmod Python extensions, to override the effect of
-Wl,--no-undefined.
Fixes:
http://autobuild.buildroot.net/results/84455dbc892865b9748bedeecb1d3b0bdc15704d/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since the bump to 1.5.3, pkgconf prepends the sysroot to all absolute
paths found in the .pc file. This is correct when the paths refer to
something in STAGING_DIR (e.g. libdir, includedir), but not when it
refers to something used for the target.
kmod uses the completionsdir variable from bash-completions.pc to decide
where to install things. Since DESTDIR is prepended to the install
destination, this will end up in the wrong location.
Until a better solution is found in pkgconf, pass the appdefaultdir to
use explicitly instead of relying on bash-completions.pc.
Fixes:
- http://autobuild.buildroot.org/results/f8a1f956333062027294e766ff0ddab5c35d5887
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When building with old gcc versions (such as gcc 4.3), the current
version of kmod fails with:
shared/util.c:52: error: expected identifier or '(' before 'do'
shared/util.c:52: error: expected identifier or '(' before 'while'
This is due to a use of the internal assert_cc() macro outside of a
function, while this macro is defined for old gcc versions in a way that
cannot be used outside functions.
This wasn't noticed by the autobuilders because we don't have such old
target compilers. On the host side, we have some autobuilder instances
with such old gcc versions, but host-kmod is only used by the linux
package, which is never tested by the autobuilders.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for LGPLv2.1/LGPLv2.1+ is LGPL-2.1/LGPL-2.1+.
This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/LGPLv2.1(\+)?/LGPL-2.1\1/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license strings as much as possible.
SPDX short identifier for GPLv2/GPLv2+ is GPL-2.0/GPL-2.0+.
This change is done by using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\<GPLv2\>/GPL-2.0/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Peter: use KMOD_BIN_PATH instead of doubling logic, add comment explaining
why this is needed]
Signed-off-by: Chris Lesiak <chris.lesiak@licor.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Instead of doing a removal of the completion file package per package,
do it all at the finalize stage so it's done once and for all.
Note: This fixes an issue with systemd where passing a --bashcompletiondir
or --zshcompletiondir would be evaluated to '.' by the autotools macro.
This would create a 'target./' directory.
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
package/systemd, package/kmod, package/util-linux: don't install
bash-completion files if bash is not selected to be installed.
Otherwise, install bash-completion files.
package/systemd: don't install zsh-completion files is zsh is not
selected to be installed. Otherwise, install zsh-completion files.
package/util-linux: don't install empty
/usr/share/bash-completion/completions directory if bash is not going to
be installed, and install bash-completion files if bash is selected to
be installed.
Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed
from "prefer static libraries when possible" to "use only static
libraries". The former semantic didn't make much sense, since the user
had absolutely no control/idea of which package would use static
libraries, and which packages would not. Therefore, for quite some
time, we have been starting to enforce that BR2_PREFER_STATIC_LIB
should really build everything with static libraries.
As a consequence, this patch renames BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS, and adjust the Config.in option accordingly.
This also helps preparing the addition of other options to select
shared, shared+static or just static.
Note that we have verified that this commit can be reproduced by
simply doing a global rename of BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
