[Subtree] Removing import-layers directory

As part of the move to subtrees, need to bring all the import layers
content to the top level.

Change-Id: I4a163d10898cbc6e11c27f776f60e1a470049d8f
Signed-off-by: Dave Cobbley <david.j.cobbley@linux.intel.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/poky/meta/classes/module-base.bbclass b/poky/meta/classes/module-base.bbclass
new file mode 100644
index 000000000..27bd69ff3
--- /dev/null
+++ b/poky/meta/classes/module-base.bbclass
@@ -0,0 +1,21 @@
+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')}"
+KERNEL_OBJECT_SUFFIX = ".ko"
+
+# kernel modules are generally machine specific
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+