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Diffstat (limited to 'meta/classes-recipe/module-base.bbclass')
-rw-r--r-- | meta/classes-recipe/module-base.bbclass | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/meta/classes-recipe/module-base.bbclass b/meta/classes-recipe/module-base.bbclass new file mode 100644 index 0000000000..2a225881ba --- /dev/null +++ b/meta/classes-recipe/module-base.bbclass @@ -0,0 +1,28 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +inherit kernel-arch + +# We do the dependency this way because the output is not preserved +# in sstate, so we must force do_compile to run (once). +do_configure[depends] += "make-mod-scripts:do_compile" + +export OS = "${TARGET_OS}" +export CROSS_COMPILE = "${TARGET_PREFIX}" + +# This points to the build artefacts from the main kernel build +# such as .config and System.map +# Confusingly it is not the module build output (which is ${B}) but +# we didn't pick the name. +export KBUILD_OUTPUT = "${STAGING_KERNEL_BUILDDIR}" + +export KERNEL_VERSION = "${@oe.utils.read_file('${STAGING_KERNEL_BUILDDIR}/kernel-abiversion')}" +export LOCALVERSION = "${@oe.utils.read_file('${STAGING_KERNEL_BUILDDIR}/kernel-localversion')}" +KERNEL_OBJECT_SUFFIX = ".ko" + +# kernel modules are generally machine specific +PACKAGE_ARCH = "${MACHINE_ARCH}" + |