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-rw-r--r--meta/classes/kernel.bbclass23
1 files changed, 23 insertions, 0 deletions
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index bca34f4698..6eb87acf06 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -223,6 +223,29 @@ kernel_do_install() {
#
echo "${KERNEL_VERSION}" > $kerneldir/kernel-abiversion
+
+ # Copy files required for module builds
+ cp System.map $kerneldir/System.map-${KERNEL_VERSION}
+ cp Module.symvers $kerneldir/
+ cp .config $kerneldir/
+ mkdir -p $kerneldir/include/config
+ cp include/config/kernel.release $kerneldir/include/config/kernel.release
+
+ # As of Linux kernel version 3.0.1, the clean target removes
+ # arch/powerpc/lib/crtsavres.o which is present in
+ # KBUILD_LDFLAGS_MODULE, making it required to build external modules.
+ if [ ${ARCH} = "powerpc" ]; then
+ mkdir -p $kerneldir/arch/powerpc/lib/
+ cp arch/powerpc/lib/crtsavres.o $kerneldir/arch/powerpc/lib/crtsavres.o
+ fi
+
+ mkdir -p $kerneldir/include/generated/
+ cp -fR include/generated/* $kerneldir/include/generated/
+
+ if [ -d arch/${ARCH}/include/generated ]; then
+ mkdir -p $kerneldir/arch/${ARCH}/include/generated/
+ cp -fR arch/${ARCH}/include/generated/* $kerneldir/arch/${ARCH}/include/generated/
+ fi
}
do_install[prefuncs] += "package_get_auto_pr"