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author | Bruce Ashfield <bruce.ashfield@gmail.com> | 2020-11-13 01:32:06 -0500 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-11-16 14:27:42 +0000 |
commit | 0fc66a0b64953aae38d0124b57615fffaec8de52 (patch) | |
tree | 43f6bf050ce321b612c98d2603c0f8a83f6abb2c /meta/classes/kernel.bbclass | |
parent | 9c3e3f83b5fb162d161a7b9773d426418a22c05f (diff) | |
download | openembedded-core-contrib-0fc66a0b64953aae38d0124b57615fffaec8de52.tar.gz |
kernel: provide module.lds for out of tree builds in v5.10+
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).
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>
Diffstat (limited to 'meta/classes/kernel.bbclass')
-rw-r--r-- | meta/classes/kernel.bbclass | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index 78def5bbc1..22c92381c0 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass @@ -486,6 +486,7 @@ do_shared_workdir () { # Copy files required for module builds cp System.map $kerneldir/System.map-${KERNEL_VERSION} [ -e Module.symvers ] && cp Module.symvers $kerneldir/ + [ -e scripts/module.lds ] && install -Dm 0644 scripts/module.lds $kerneldir/scripts/module.lds cp .config $kerneldir/ mkdir -p $kerneldir/include/config cp include/config/kernel.release $kerneldir/include/config/kernel.release |