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| author |   Andrew Ammerlaan <andrewammerlaan@gentoo.org> | 2024-01-29 10:58:11 +0100 |
|---|---|---|
| committer | Andrew Ammerlaan <andrewammerlaan@gentoo.org> | 2024-01-30 12:08:45 +0100 |
| commit | b1f74da11016a3c872f250983cd5f9d06f181708 (patch) | |
| tree | 7c3d5de2bda8de19707298e39657fee787cf5539 /eclass/linux-mod-r1.eclass | |
| parent | dev-vcs/git-filter-repo: disable py3.9 (diff) | |
| download | gentoo-b1f74da11016a3c872f250983cd5f9d06f181708.tar.gz gentoo-b1f74da11016a3c872f250983cd5f9d06f181708.tar.bz2 gentoo-b1f74da11016a3c872f250983cd5f9d06f181708.zip | |
linux-mod-r1.eclass: warn if KV does not match virtual/dist-kernel
We have no mechanism to ensure that we build the kernel modules for
the same kernel version as the version we will record in the virtual/dist-kernel
subslot dependency. This does not fix this problem, but it does add a warning
to ensure users are aware that, for example, built binpkgs are going to have
wrong dependency metadata.
Bug: https://bugs.gentoo.org/923025
Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>
Closes: https://github.com/gentoo/gentoo/pull/35066
Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>
Diffstat (limited to 'eclass/linux-mod-r1.eclass')
| -rw-r--r-- | eclass/linux-mod-r1.eclass | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/eclass/linux-mod-r1.eclass b/eclass/linux-mod-r1.eclass index 67a4b64eb481..8d384c2b30c8 100644 --- a/eclass/linux-mod-r1.eclass +++ b/eclass/linux-mod-r1.eclass @@ -1,4 +1,4 @@ -# Copyright 2023 Gentoo Authors +# Copyright 2023-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 # @ECLASS: linux-mod-r1.eclass @@ -650,6 +650,24 @@ _modules_prepare_kernel() { fi linux-info_pkg_setup + + if use dist-kernel && + ! has_version "~virtual/dist-kernel-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}" + then + ewarn + ewarn "The kernel modules in ${CATEGORY}/${PN} are being built for" + ewarn "kernel version ${KV_FULL}. But this does not match the" + ewarn "installed version of virtual/dist-kernel." + ewarn + ewarn "If this is not intentional, the problem may be corrected by" + ewarn "using \"eselect kernel\" to set the default kernel version to" + ewarn "the same version as the installed version of virtual/dist-kernel." + ewarn + ewarn "If the distribution kernel is being downgraded, ensure that" + ewarn "virtual/dist-kernel is also downgraded to the same version" + ewarn "before rebuilding external kernel modules." + ewarn + fi } # @FUNCTION: _modules_prepare_sign |