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| author |   Martin Kletzander <nert.pinx@gmail.com> | 2022-06-07 14:21:41 +0200 |
|---|---|---|
| committer |   Sam James <sam@gentoo.org> | 2022-06-07 22:10:26 +0100 |
| commit | ad3b55e32736f04981e6a4f074ce846e7f4ef118 (patch) | |
| tree | bd76ed186a61b01ab6098f3b804f2a004c7638cb /eclass | |
| parent | dev-python/discogs-client: style tweak (diff) | |
| download | gentoo-ad3b55e32736f04981e6a4f074ce846e7f4ef118.tar.gz gentoo-ad3b55e32736f04981e6a4f074ce846e7f4ef118.tar.bz2 gentoo-ad3b55e32736f04981e6a4f074ce846e7f4ef118.zip | |
kernel-build.eclass: Allow installation of vmlinux
It is used by systemtap to reliably find kernel debuginfo. Thankfully
the build path is one of the searched ones so we do not need to install
it into /boot. There is a use flag for compiling the dist kernels with
debuginfo, but it is not being installed afterwards.
Signed-off-by: Martin Kletzander <nert.pinx@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/25789
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/kernel-build.eclass | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/eclass/kernel-build.eclass b/eclass/kernel-build.eclass index 0a49533e48d3..5a68f451caaa 100644 --- a/eclass/kernel-build.eclass +++ b/eclass/kernel-build.eclass @@ -195,6 +195,11 @@ kernel-build_src_install() { local image_path=$(dist-kernel_get_image_path) cp -p "build/${image_path}" "${ED}/usr/src/linux-${ver}/${image_path}" || die + # Install the unstripped uncompressed vmlinux for use with systemtap + # etc. Use mv rather than doins for the same reason as above -- + # space and time. + use debug && mv build/vmlinux "/usr/src/linux-${ver}/" + # building modules fails with 'vmlinux has no symtab?' if stripped use ppc64 && dostrip -x "/usr/src/linux-${ver}/${image_path}" |