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| author |   Scott Murray <scott.murray@konsulko.com> | 2021-10-25 12:30:36 -0400 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2021-10-26 14:30:36 +0000 |
| commit | ed47409f52b66ef02de34916563de197955259b3 (patch) | |
| tree | 60376b8fb257bc2f91d26792a5bc013dc9eb4776 /meta-agl-lxc/classes/guest-kernel-module.bbclass | |
| parent | 098325d668eb2096dcd810bd24b25c81e24500db (diff) | |
meta-agl-lxc: Support rcar3 kernel module headers in guests
Add a bbclass that can be used to disable compilation in
module.bbclass based recipes, and dynamically activated bbappends for
the rcar3 kernel module recipes that use it and guest-build-specific
do_install overrides to get the userspace API headers installed
transparently to the userspace recipes. This avoids the complications
that would arise from using a full linux-renesas kernel build for
guest container images.
Bug-AGL: SPEC-4089
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: I917e66ca024a2a507e615ba3a2a58c603a691142
Diffstat (limited to 'meta-agl-lxc/classes/guest-kernel-module.bbclass')
| -rw-r--r-- | meta-agl-lxc/classes/guest-kernel-module.bbclass | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/meta-agl-lxc/classes/guest-kernel-module.bbclass b/meta-agl-lxc/classes/guest-kernel-module.bbclass new file mode 100644 index 00000000..bbe25c20 --- /dev/null +++ b/meta-agl-lxc/classes/guest-kernel-module.bbclass @@ -0,0 +1,21 @@ +DEPENDS:remove:aglcontainerguest = "${@oe.utils.conditional("PREFERRED_PROVIDER_virtual/kernel", "linux-dummy", "linux-renesas", "", d)}" + +do_configure[depends] = "${@oe.utils.conditional("PREFERRED_PROVIDER_virtual/kernel", "linux-dummy", "", "make-mod-scripts:do_compile", d)}" + +python __anonymous () { + # Need to use inline python here as, contrary to the BitBake docs, + # having noexec set at all disables the task, so using + # oe.utils.conditional to set it to "0" still ends up with the task + # disabled. + if d.getVar("PREFERRED_PROVIDER_virtual/kernel") == "linux-dummy": + d.setVarFlag("do_compile", "noexec", "1") +} + +do_install:aglcontainerguest() { + # Create destination directory + install -d ${D}/${includedir}/ +} + +# Guest doesn't build the module, so go ahead and quiet warnings about +# double '/' in base recipe definition +FILES_${PN}:aglcontainerguest = "" |