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kernel bbclass: sync with OE-core for do_install changes

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Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
This commit is contained in:
Koen Kooi 2011-03-21 19:35:25 +01:00
parent 469531f353
commit 42fabd7d8c
1 changed files with 35 additions and 63 deletions
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98
meta-oe/classes/kernel.bbclass
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@ -127,85 +127,57 @@ kernel_do_install() {
install -d ${D}/etc/modprobe.d
fi
#
# Support for external module building - create a minimal copy of the
# kernel source tree.
#
kerneldir=${STAGING_KERNEL_DIR}
install -d $kerneldir
#
# Support for external module building - create a minimal copy of the kernel source tree
# Copy the entire source tree. In case an external build directory is
# used, copy the build directory over first, then copy over the source
# dir. This ensures the original Makefiles are used and not the
# redirecting Makefiles in the build directory.
#
kerneldir=${D}/kernel/
# Take care of arch specific headers
# Kernel 2.6.27 moved headers from includes/asm-${ARCH} to arch/${ARCH}/include/asm
if [ -e arch/${ARCH}/include/asm/ ] ; then
install -d $kerneldir/arch/${ARCH}/
cp -fR arch/${ARCH}/* $kerneldir/arch/${ARCH}/
# Check for arch/x86 on i386
elif [ -d arch/x86/include/asm/ ]; then
if [ -e include/asm ] ; then
install -d $kerneldir/include/asm/
cp -fR arch/x86/include/asm/* $kerneldir/include/asm/
fi
install -d $kerneldir/arch/x86/include
cp -fR arch/x86/* $kerneldir/arch/x86/
# work and sysroots can be on different partitions, so we can't rely on
# hardlinking, unfortunately.
#
cp -fR * $kerneldir
cp .config $kerneldir
if [ ! "${S}" == "${B}" ]; then
cp -fR ${S}/* $kerneldir
fi
echo "LINUX BUILD TREE COPIED TO SYSROOTS"
du -hs $kerneldir
# Take care of the rest of the main directories we need
for entry in drivers/crypto drivers/media include scripts; do
if [ -d $entry ]; then
mkdir -p $kerneldir/$entry
cp -fR $entry/* $kerneldir/$entry/
fi
done
install -m 0644 .config $kerneldir/config-${KERNEL_VERSION}
ln -sf config-${KERNEL_VERSION} $kerneldir/.config
ln -sf config-${KERNEL_VERSION} $kerneldir/kernel-config
echo "${KERNEL_VERSION}" >$kerneldir/kernel-abiversion
echo "${S}" >$kerneldir/kernel-source
echo "${KERNEL_CCSUFFIX}" >$kerneldir/kernel-ccsuffix
echo "${KERNEL_LDSUFFIX}" >$kerneldir/kernel-ldsuffix
[ -e vmlinux ] && install -m 0644 vmlinux $kerneldir/
install -m 0644 ${KERNEL_OUTPUT} $kerneldir/${KERNEL_IMAGETYPE}
install -m 0644 System.map $kerneldir/System.map-${KERNEL_VERSION}
[ -e Module.symvers ] && install -m 0644 Module.symvers $kerneldir/
# Copy over the main Makefiles
[ -e Rules.make ] && install -m 0644 Rules.make $kerneldir/
[ -e Makefile ] && install -m 0644 Makefile $kerneldir/
# Check if arch/${ARCH}/Makefile exists and install it
if [ -e arch/${ARCH}/Makefile ]; then
install -d $kerneldir/arch/${ARCH}
install -m 0644 arch/${ARCH}/Makefile* $kerneldir/arch/${ARCH}
# Otherwise check arch/x86/Makefile for i386 and x86_64 on kernels >= 2.6.24
elif [ -e arch/x86/Makefile ]; then
install -d $kerneldir/arch/x86
install -m 0644 arch/x86/Makefile* $kerneldir/arch/x86
fi
#
# Clean and remove files not needed for building modules.
# Some distributions go through a lot more trouble to strip out
# unecessary headers, for now, we just prune the obvious bits.
#
# We don't want to leave host-arch binaries in /sysroots, so
# we clean the scripts dir while leaving the generated config
# and include files.
#
oe_runmake -C $kerneldir CC="${KERNEL_CC}" LD="${KERNEL_LD}" clean
make -C $kerneldir _mrproper_scripts
find $kerneldir -path $kerneldir/scripts -prune -o -name "*.[csS]" -exec rm '{}' \;
find $kerneldir/Documentation -name "*.txt" -exec rm '{}' \;
# Remove the following binaries which cause strip errors
# during do_package for cross-compiled platforms
bin_files="arch/powerpc/boot/addnote arch/powerpc/boot/hack-coff \
arch/powerpc/boot/mktree scripts/bin2c scripts/conmakehash \
scripts/ihex2fw scripts/kallsyms scripts/pnmtologo scripts/basic/docproc \
scripts/basic/fixdep scripts/basic/hash scripts/dtc/dtc \
scripts/genksyms/genksyms scripts/kconfig/conf scripts/mod/mk_elfconfig \
scripts/mod/modpost scripts/recordmcount"
rm -rf $kerneldir/scripts/*.o
rm -rf $kerneldir/scripts/basic/*.o
rm -rf $kerneldir/scripts/kconfig/*.o
rm -rf $kerneldir/scripts/mod/*.o
rm -rf $kerneldir/scripts/dtc/*.o
arch/powerpc/boot/mktree"
for entry in $bin_files; do
rm -f $kerneldir/$entry
done
rm -f $kerneldir/$entry
done
}
sysroot_stage_all_append() {
sysroot_stage_dir ${D}/kernel ${SYSROOT_DESTDIR}/kernel
}
kernel_do_configure() {
# Copy defconfig to .config if .config does not exist. This allows
# recipes to manage the .config themselves in do_configure_prepend().