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Fix:
kernel-devsrc-1.0-r0 do_package_qa: QA Issue: File /lib/modules/6.6.15-yocto-standard/build/include/generated/.compat_vdso-offsets.h.cmd in package kernel-devsrc contains reference to TMPDIR [buildpaths]
by adding to the list of files we do this with. Also drop the
conditional since rm -f handles this.
This only apppears for qemurisc*.
(From OE-Core rev: a8fde81958fef39589e0df3f57c1dffd028d1631)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This file had a function full of mixed tabs and spaces. Our policy says
tabs, some layers use spaces but this function matched nothing.
It makes sense to clean this up, I'm torn between which to use. I've gone
with the lesser invasive change (despite what the diff looks like) and used
spaces as the code was clearly written with that partly in mind and tabs would
have changed every line. Hopefully this makes future patches a little less
weird looking.
(From OE-Core rev: 34f0b22978a81abe891b00f716a56533504161d7)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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(From OE-Core rev: 0b1e8df551d50331fc26048209b759a199bd964d)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In reality all architectures have been depending on awk / gawk for
significant time.
gawk directly since v5.10 as it introduced scripts/check-sysctl-docs
grep for /usr/bin/awk results in
* arch/x86/tools/gen-insn-attr-x86.awk:#!/usr/bin/awk -f
* scripts/ver_linux:#!/usr/bin/awk -f
* tools/arch/x86/tools/gen-insn-attr-86.awk:#!/usr/bin/awk -f
So instead of relying on other recipes adding gawk - RDEPEND on it.
(From OE-Core rev: b55b07cd3660c7ff151e9456e85c5163978a1027)
Signed-off-by: Claus Stovgaard <claus.stovgaard@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Since kernel version 6.6 the debian package rules has been split up into
a separate rules file, resulting in a runtime requirement for make.
See scripts/package/debian/rules
Remove the rules file, for not RDEPENDS on make for something we are
not using for building modules.
For reproducing the issue on a normal qemux86-64 machine, change to the
linux-yocto-dev kernel, add the kernel-devsrc to the toolchain target
task and disable ptest in distro features. (Notice ptest adds make as
RDEPENDS for other packages hiding the issue)
when populating sdk you will see dnf failing.
Problem: conflicting requests
- nothing provides /usr/bin/make needed by kernel-devsrc-1.0-r0.qemux86_64 from oe-repo
(From OE-Core rev: 711fc671012820458a7a28717ee0456fa850a523)
Signed-off-by: Claus Stovgaard <claus.stovgaard@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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test_kernelmodules
(From OE-Core rev: 754cf445b2670442cf94c9432b0a69141cc2a67d)
Signed-off-by: Zang Ruochen <zangruochen@loongson.cn>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Avoids pulling in potential GPLv3 packages through python3-misc catch-all.
python3-core is the intended minimal RDEPENDS for packages requiring python3
support. Other python3 module dependencies should be listed explicitly.
(From OE-Core rev: 231f93becad619f6afa383f9b1132f1d4b02fa64)
Signed-off-by: Kyle Russell <bkylerussell@gmail.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When working on 6.3+ kernel support powerpc started to fail when
doing on target kerne module builds, and in some cases when building
the kernel itself.
This was due to crtsavres requiring objtool to build, which was
missing required development headers.
So in a similar manner to x86, we add elfutils as an arch specific
dependency in these recipes.
(From OE-Core rev: 14b815b0beb6edc14b4fcc016201ade967875e28)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When building a module on target, we use the native compiler
(always "gcc") versus the same compiler, but named in a cross
compiler manner, for the kernel build.
The kernel captures the compiler string in several places,
some of which we are already fixing, but others we are not
(as they don't cause issues).
But when building an on target module, the main kernel Makefile
compares compiler strings and outputs a warning similar to:
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-poky-linux-gcc (GCC) 11.3.0
You are using: gcc (GCC) 11.3.0
We drop the cross compilation prefix from the captured compiler
string, and we avoid the warning.
RP: tweaked one sed expression to fix quoting issue with 5.15
(From OE-Core rev: 70419f281a4571d01975bd79a47a6ed7ae70b1ae)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There is an issue during 'make modules_prepare' execution for PPC_85xx:
arch/powerpc/kernel/asm-offsets.c:58:10: fatal error: head_booke.h: No such file or directory
58 | #include "head_booke.h"
| ^~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [scripts/Makefile.build:118: arch/powerpc/kernel/asm-offsets.s] Error 1
asm-offests.c has dependency on head_booke.h so add it to kernel-devsrc package
(From OE-Core rev: 46705c47428a8d909518a0ed29dd2051f6321e2f)
Signed-off-by: Denys Zagorui <dzagorui@cisco.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The 6.1 kernel has a number of Kbuild and architecture changes
that required us to update our devsrc recipe. With these changes
we are once again able to build on target modules for all
supported archectures.
(From OE-Core rev: a3972b3f919400a12bb9a546ae98092cbfdcdbb8)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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After this commit in the mainline kernel, the quoting is different in auto.conf
compared to .config:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=129ab0d2d9f38b9d43df35235fc66c6740d6928b
We therefore can't just copy one over the other or it leads to syntax/quoting
errors. We end up running make prepare anyway in all our tests so drop
this copy for fix 5.19 kernels.
(From OE-Core rev: 8edbb540be564cebb72d7af38429405aca662bc9)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The on-target/scripts requirements have expanded for powerpc on v5.19+
we copy the required .S and .sh files as part of devsrc to support the
archtecture.
(From OE-Core rev: 9fb466612bd735046a4037b0d62f24a9d6f35628)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Adding two new tools required for 'scripts prepare' on arch arm
and arm64.
(From OE-Core rev: 7b195d7be1d0db1ad8024494ff990717bd30aea4)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In a similar manner to the arm/arm32 reprodicibility fixes,
we can also fix ppc32.
The file .vdso32-offsets.h.cmd has captured paths, but we don't
need it on target or SDKs to regenerate a build enviroment.
We add it to our vdso-offsets list of files to delete and we
no longer have files patckaged with buildpaths.
(From OE-Core rev: 2a142b68b232ff7728f4eb945eea923c64e7ebd5)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We've been removing .vdso-offsets.h.cmd for quite some time, as it
is not required to regenerate scripts or to satisfy the prepare
target in the kernel source.
That being said, there is a secondary location that this file may
be found, and since we aren't detecting or removing it, we end up
with embedded build paths, which cause both reproducibility and
buildpaths QA warnings.
We can test for both files, and force remove them if present, and
we'll fix this new location of the file and not risk breaking
any old kernels.
(From OE-Core rev: e0a9433685397b716920fa9ad5d5a7be95c496f7)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This file is introduced in newer kernels >= 5.15 but some RISCV machines
still use 5.13 kernels, this ensures that kernel-devsrc can build on
older kernels for RISCV
(From OE-Core rev: b4d3c2c03495730a2253669ad8a438288629a1c8)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When CONFIG_MODULES is not enabled in kernel config - Module.symvers
generation is not done, which causes the file not to be created.
This fails later in do_install() due to the fact that copy
command in executed for non-existing Module.symvers file.
Check for Module.symvers existence before copy command in executed.
(From OE-Core rev: deacceac6461400037b152260c8edbc819f6309a)
Signed-off-by: Oleksandr Ocheretnyi <oocheret@cisco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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license identifiers
An automated conversion using scripts/contrib/convert-spdx-licenses.py to
convert to use the standard SPDX license identifiers. Two recipes in meta-selftest
were not converted as they're that way specifically for testing. A change in
linux-firmware was also skipped and may need a more manual tweak.
(From OE-Core rev: ceda3238cdbf1beb216ae9ddb242470d5dfc25e0)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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lnr is a script in oe-core that creates relative symlinks, with the same
behaviour as `ln --relative --symlink`. It was added back in 2014[1] as
not all of the supported host distributions at the time shipped
coreutils 8.16, the first release with --relative.
However the oldest coreutils release in the supported distributions is
now 8.22 in CentOS 7, so lnr can be deprecated and users switched to ln.
[1] 6ae3b85eaffd1b0b6914422e8de7c1230723157d
(From OE-Core rev: 1ca455a98de4c713f58df0a537d4c982d256cd68)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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These additional bits are needed on riscv64 as well
Fixes
make[1]: *** No rule to make target 'arch/riscv/kernel/vdso/vdso.lds', needed by 'arch/riscv/kernel/vdso/vdso.so.dbg'. Stop.
make: *** [arch/riscv/Makefile:114: vdso_prepare] Error 2
(From OE-Core rev: 446972600ed51ca75a2a4e579cdc3e6dd2e05195)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In v5.14+, x86 requires not just elfutils, but the elf headers
on the target to build objtool (required for 'scripts parepare'),
so we tweak our RDEPENDS to ensure that the right headers are
on the target.
(From OE-Core rev: 03ccc234386f753e1b0129ec557e67bcd04cc69e)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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commit 6218d0f6b8dec [x86/syscalls: Switch to generic syscalltbl.sh]
means that x86 no longer has a syscall script to copy, which causes
a build error.
We already copy the generic syscall script (in scripts), so we just
catch errors for the copies to support older and 5.14+ kernels in
the same devsrc recipe.
(From OE-Core rev: 5debc9bc25110b836b76927c61b2455e5e235a84)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This is the result of automated script conversion:
scripts/contrib/convert-overrides.py <oe-core directory>
converting the metadata to use ":" as the override character instead of "_".
(From OE-Core rev: 42344347be29f0997cc2f7636d9603b1fe1875ae)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Similar to 32bit powerpc, we need more vdso bits in devsrc to
support on target scripts prepare for powerpc64.
(From OE-Core rev: 412186e001c66f943e10d787e9b826f1ca987402)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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5.13 introduces some new tweaks required to get on target scripts
and prepare working for powerpc:
- 'nm' is detected as 'nm --synthetic', so we adjust our replacement
- more vdso is required on target, so we copy those files (like arm64
does)
- grep is required during processing, so we add it to the redpends
(From OE-Core rev: c43baf3a0e41b41a64f450fd03810306c8ddd314)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There are two new tools in 5.13+ required for on target
recreation of the build environment.
We conditionally add them to the devsrc recipe to support
both 5.13 and older kernels.
(From OE-Core rev: cb1b7e76f20dc7f11a667fa00958ab56e680c632)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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v5.13 has started storting the values for NM and OBJTOOL in
auto.conf.cmd
Just as we've done for other tools, we need to adjust NM and
OBJTOOL to the names of the on-target executables. With this
adjustment, 'make scripts prepare' continues to work without
user intervention on the target.
(From OE-Core rev: e749b81ece1f94f99ca26028a2f6f891aa14bda9)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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AR is now captured are part of the build environment. If we don't
subtitute our on-target variant for the cross version, we'll end
up getting a prompted configure when preparing to build modules.
(From OE-Core rev: 09bf40bf890a9d56c8365eb93a4baf467dc3308c)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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As a follow up to commit: 0fc66a0b64953 [kernel: provide module.lds
for out of tree builds in v5.10+], we must not only copy module.lds
from its new location, we have to not error when it isn't found in
the old location.
With this tweak, we have coverage on all supported arches for the
new location of module.lds, and backwards compatibility through
kernel versions.
(From OE-Core rev: cb940d8af359fa370254bd4c2b36ba26708bb54b)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.vdso-offsets.h.cmd contains command that was used to produce vdso-offsets.h.
It breaks reproducibility because it has an absolute path in it. There is no
any value to package such files so it can be dropped.
(From OE-Core rev: d31b4db24643b0867c654af34c684b4de2f8122b)
Signed-off-by: Denys Zagorui <dzagorui@cisco.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The upstream commit 596b0474d3d [kbuild: preprocess module linker
script], adds a dependency on module.lds for external module
building.
Since module.lds is generated as part of 'modules_prepare', we
must make it available with the other kernel artifacts in the
kernel shared workdir, otherwise out of tree builds fail.
This fixes errors like:
| make[4]: *** No rule to make target 'scripts/module.lds', needed by
'build/tmp/work/qemuarm64-poky-linux/cryptodev-module/1.11-r0/git/cryptodev.ko'.
Stop.
| make[4]: *** Waiting for unfinished jobs....
We also ensure that kernel-devsrc has a copy to support on
target module builds that are often prepared with 'make scripts
prepare'. Those targets won't regenerate it, so the build fails.
If 'make modules_prepare' is used, the file will be regenerated
and overwrite our copy (as expected).
(From OE-Core rev: 0fc66a0b64953aae38d0124b57615fffaec8de52)
Signed-off-by: Pan, Kris <kris.pan@intel.com>
Signed-off-by: Lili Li <lili.li@intel.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Since commit 740d87766cb87f75c477 [kernel.bbclass: Configuration
for environment with HOSTCXX], both HOSTCC and HOSTCXX are pickedup
by the kernel build system as triggers to reconfigure if changed.
As with previous changes to devsrc, we replace the cross build
variant, with what will be on target, so operations such as
'make scripts prepare' won't trigger a reconfiguration.
(From OE-Core rev: d7981babc55845914f20e7deb11b81aa2dbfcff3)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In order to execute 'make scripts prepare' on target with the
5.8 kernel and gcc 10, we need to have the gcc-plugins and
libmpc-dev on target.
Although not strictly required for all kernel versions, they
don't do any harm when included.
We add them to the RDEPENDS of devsrc to avoid the errors:
scripts/gcc-plugins/gcc-common.h:5:10: fatal error: bversion.h: No such
file or directory
| #include "bversion.h"
and
/usr/lib/gcc/arm-poky-linux-gnueabi/10.1.0/plugin/include/builtins.h:23:10:
fatal error: mpc.h: No such file or directory
(From OE-Core rev: a69746351029a878d4d41baeb3f679d65118d5e3)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The arm compiler and linker weren't matching the replacement
regex's in devsrc. We make the expressions a bit more generic
to catch the triplets for ARM.
(From OE-Core rev: 36b848118fc4963118c96b0c3211e7ee017790eb)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The previous devsrc v5.8 on target build fixup [532ae127c
kernel-devsrc: fix on-target module build for v5.8+], missed
on condition: the defconfig
On 32bit x86 the arch can be queried differently on the host
and target. We aren't building against the defconfig, so we
remove it from auto.conf.cmd and we can again prepare to build
modules on target.
(From OE-Core rev: 368537ab94e141e02eb981fa0fb44548b4be297e)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The kernel build is now more sensitive to changing build inputs,
like the compiler, linker, source tree location, versions, file
timestamps, etc.
When a difference is detected, the kernel build invokes a syncconfig
to update/regenerate files as required. That process may prompt, and
hence breaks automated tested and other workflows.
By default, we don't want this to happen so we make sure that auto*
timestamps are newer or equal to the .config timestap, we ensure that
autoconf.h is in the filesystem and that we've substituted the
cross tools used to build the kernel with the names that will be
on the target.
(From OE-Core rev: 532ae127c52c9f7b1d2e4ca5cbca91881d23a2ac)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Linux Kernel 4.4 is an LTS kernel so people may still
build it with OE.
Thus make copying of some files optional:
- arm64 module.lds file first appeared with kernel v4.6 commit
fd045f6cd98e arm64: add support for module PLTs"
- arm32 *.tbl files first appeared in kernel v4.10 in
commit 96a8fae0fe09 "ARM: convert to generated
system call tables"
(From OE-Core rev: 3329dd6ea914c5fadbf63ecbfde9c66472df19ee)
Signed-off-by: Ruslan Bilovol <rbilovol@cisco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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commit 6ec14aa7a58a1c2fb303692f8cb1ff82d9abd10a [objtool: Silence build output]
was added to -stable in v5.4.19.
This change was meant to ensure that build output was truly silent when required.
But the trailing "cd -" in the tools script was ensuring that a success return
code was always returned from the sync script. As such, some missing files for
x86 were being masked.
We add those files to ensure that objtool can be regenerated as required
(From OE-Core rev: 3009e82f65bcf0988b4400552afd554ff91f024b)
Signed-off-by: Bruce Ashfield <bruce.ashfield@xilinx.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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To support on-target module building, we need to include syscall.tbl
for ARM64 (just like we do for other architectures).
We also copy .config with -a to ensure that we don't trigger extra
processing and regen configs.
(From OE-Core rev: 1be199f79479d9c8125bd3548cd4f2354f597640)
Signed-off-by: Bruce Ashfield <bruce.ashfield@xilinx.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When using kernel-devsrc for older kernels do_install fails with:
| cp: failed to get attributes of 'arch/x86/entry': No such file or directory
In the Linux kernel commit 1f57d5d85
"x86/asm/entry: Move the arch/x86/syscalls/ definitions to arch/x86/entry/syscalls/"
moved some files copied in the kernel-devsrc recipe. Commit 1f57d5d85 was added in
v4.2.
To be able to use kernel-devsrc for kernels older than v4.2 this commit make use of find
for the files that shall be copied.
(From OE-Core rev: 53cccd5b5145c23cac3e227ef71edaf4609c11b5)
Signed-off-by: Peter Bergin <peter@berginkonsult.se>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We need to include a few more small files for on target module
builds for 5.3+ kernels.
(From OE-Core rev: 9b3134995cf054679d573f28f916a629332ce126)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Witht the approaching EOL of python2, the kernel packages need to
be updated to depend on python3.
The core kernel scripts are now python3 safe, making the RDEPENDS
change relatively simple.
but
There are some scripts that are captured in the devsrc files that
are not used, but reference /usr/bin/python. The python3 package
does not provide /usr/bin/python so any package managers with
automatic dependency detection will fail to assemble a rootfs due
to the missing intepreter.
We could drop the scripts from the source capture, but that
risks dropping something that we need in certain operations and
we'd miss when they are updated in tree to explicitly call python3
(since they won't be revisited often). Light testing shows that the
scripts do run with python3, so rather than removing them, we change
the interpreter once they are copied, and automatic dependency
detection won't cause us rootfs assembly issues.
(From OE-Core rev: 6745088b6c9e5c70df59d667347ede470df9a91d)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The 5.3 kernel has two changes that require tweaks to the minimal
kernel-devsrc package.
- 4ce97317f [x86/purgatory: Do not use __builtin_memcpy and __builtin_memset]
This change removes the need for arch/x86/purgatory/string.c and
instead reuses a copy in arch/x86/boot/compressed/, so we can't copy
the file anymore. To support older kernels, we make the copy survive
the non-existence of the file.
- b1663d7e [docs: Kbuild/Makefile: allow check for missing docs at build time]
This change adds the sourceing of Documentation/Kbuild to the top
level Kbuild file. So we now leave the copy of Documention/'s Kbuild
in the devsrc.
(From OE-Core rev: 53e975c18a14ddb8ad7eab23c8e18e05517953cd)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The kernel-devsrc rework doesn't take into account localversion
files in the kernel source tree. This might result in modules with an
incomplete version magic when building out-of-tree using the SDK.
Before:
root@qemux86:~# insmod hello.ko
[ 42.000212] hello: version magic '5.0.3-yocto-standard SMP preempt
mod_unload PENTIUMM ' should be '5.0.3-my-custom-release-yocto-standard
SMP preempt mod_unload PENTIUMM '
[ 42.008200] hello: version magic '5.0.3-yocto-standard SMP preempt
mod_unload PENTIUMM ' should be '5.0.3-my-custom-release-yocto-standard
SMP preempt mod_unload PENTIUMM '
insmod: can't insert 'hello.ko': invalid module format
After:
root@qemux86:~# insmod hello.ko
[ 39.094288] hello: loading out-of-tree module taints kernel.
[ 39.108044] Hello World!
(From OE-Core rev: 68b9243729ac1982c9f1d30980cf979267bbc7c3)
Signed-off-by: Beniamin Sandu <beniamin.sandu@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If kernel-devsrc is used in a SDK context, the symlink from usr/src/kernel
points to an absolute path '/lib/modules/${KERNEL_VERSION}/build',
which ends up pointing to the local machine's build directory.
To address this issue change the symlink to be realtive to
${D}/lib/modules/${KERNEL_VERSION}/build.
(From OE-Core rev: 95bc738e7f10d492f5db33fc581e9796e52a9d3f)
Signed-off-by: Henrik Nymann Jensen <hnje@triax.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The additions done to devsrc to support the 5.0 kernel should have
had a graceful failure mode, since the files/directories won't be
present on older (or different) kernel versions.
(From OE-Core rev: 3f0cada40a9f70704a3dc78daddb4a8cbd7dee80)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Both powerpc and mips require a few new files for the scripts
and prepare targets to work with a 5.0 kernel. We add the required
files to the architecture specific blocks, with appropriate
backwards compatibility considerations.
(From OE-Core rev: 124c6bf5a0a5cc20d2ebbf04dc7b577cb4f5153a)
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The kernel commit that added the syscall table generation tools
for ARM platform (ARM: convert to generated system call tables)
wasn't merged until kernel release v4.10.
Current assumption in kernel-devsrc recipe is that these syscall
scripts exist, which breaks the build for external board layers that are
still using 4.9.x kernels:
cp: cannot stat ‘arch/arm/tools/syscall*’: No such file or directory
so only try to install the scripts when they actually exist.
(From OE-Core rev: 7b4d77d7f909c0ae27553fd9c480f069f12e468f)
Signed-off-by: S. Lockwood-Childs <sjl@vctlabs.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Update /lib to $nonarch_base_libdir to fix package QA errors when
usermerge is enabled in DISTRO_FEATURES.
ERROR: kernel-devsrc-1.0-r0 do_package_qa: QA Issue: kernel-devsrc
package is not obeying usrmerge distro feature. /lib should be relocated
to /usr. [usrmerge]
(From OE-Core rev: a62085b5047e7943bdcc9d4ce3480d100618eeb1)
Signed-off-by: Allen Wild <allenwild93@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Richard Purdie
Khem Raj
Claus Stovgaard
Zang Ruochen
bkylerussell@gmail.com
Bruce Ashfield
Denys Zagorui
Oleksandr Ocheretnyi
Ross Burton
INC@Cisco)
Ruslan Bilovol
Bruce Ashfield
Peter Bergin
Beniamin Sandu
Henrik Nymann Jensen (HNJE)
S. Lockwood-Childs
Allen Wild