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kernel.bbclass: Sync with OE.dev 

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Richard Purdie 2009-12-14 15:55:03 +00:00
parent 62ab23e067
commit 51497a7436
1 changed files with 22 additions and 4 deletions
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26
meta/classes/kernel.bbclass
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@ -43,7 +43,7 @@ KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX} ${HOST_CC_KERNEL_ARCH}
KERNEL_LD = "${LD}${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}"
# Where built kernel lies in the kernel tree
KERNEL_OUTPUT = "arch/${ARCH}/boot/${KERNEL_IMAGETYPE}"
KERNEL_OUTPUT ?= "arch/${ARCH}/boot/${KERNEL_IMAGETYPE}"
KERNEL_IMAGEDEST = "boot"
#
@ -63,6 +63,10 @@ PACKAGE_ARCH = "${MACHINE_ARCH}"
UBOOT_ENTRYPOINT ?= "20008000"
UBOOT_LOADADDRESS ?= "${UBOOT_ENTRYPOINT}"
# For the kernel, we don't want the '-e MAKEFLAGS=' in EXTRA_OEMAKE.
# We don't want to override kernel Makefile variables from the environment
EXTRA_OEMAKE = ""
kernel_do_compile() {
unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE
oe_runmake include/linux/version.h CC="${KERNEL_CC}" LD="${KERNEL_LD}"
@ -91,6 +95,7 @@ kernel_do_install() {
install -m 0644 System.map ${D}/boot/System.map-${KERNEL_VERSION}
install -m 0644 .config ${D}/boot/config-${KERNEL_VERSION}
install -m 0644 vmlinux ${D}/boot/vmlinux-${KERNEL_VERSION}
[ -e Module.symvers ] && install -m 0644 Module.symvers ${D}/boot/Module.symvers-${KERNEL_VERSION}
install -d ${D}/etc/modutils
if [ "${KERNEL_MAJOR_VERSION}" = "2.6" ]; then
install -d ${D}/etc/modprobe.d
@ -106,7 +111,20 @@ kernel_do_install() {
mkdir -p $kerneldir/include/$ASMDIR
cp -fR include/$ASMDIR/* $kerneldir/include/$ASMDIR/
rm -f $ASMDIR $kerneldir/include/asm
# Kernel 2.6.27 moved headers from includes/asm-${ARCH} to arch/${ARCH}/include/asm
if [ -e arch/${ARCH}/include/asm/ ] ; then
cp -fR arch/${ARCH}/include/asm/* $kerneldir/include/$ASMDIR/
install -d $kerneldir/arch/${ARCH}/include
cp -fR arch/${ARCH}/* $kerneldir/arch/${ARCH}/
# Check for arch/x86 on i386
elif [ -d arch/x86/include/asm/ ]; then
cp -fR arch/x86/include/asm/* $kerneldir/include/asm-x86/
install -d $kerneldir/arch/x86/include
cp -fR arch/x86/* $kerneldir/arch/x86/
fi
rm -f $kerneldir/include/asm
ln -sf $ASMDIR $kerneldir/include/asm
mkdir -p $kerneldir/include/asm-generic
@ -121,7 +139,7 @@ kernel_do_install() {
mkdir -p $kerneldir/include/pcmcia
cp -fR include/pcmcia/* $kerneldir/include/pcmcia/
for entry in drivers/crypto include/media include/acpi include/sound include/video; do
for entry in drivers/crypto drivers/media include/media include/acpi include/sound include/video include/scsi include/trace; do
if [ -d $entry ]; then
mkdir -p $kerneldir/$entry
cp -fR $entry/* $kerneldir/$entry/
@ -201,7 +219,7 @@ EXPORT_FUNCTIONS do_compile do_install do_configure
PACKAGES = "kernel kernel-base kernel-image kernel-dev kernel-vmlinux"
FILES = ""
FILES_kernel-image = "/boot/${KERNEL_IMAGETYPE}*"
FILES_kernel-dev = "/boot/System.map* /boot/config*"
FILES_kernel-dev = "/boot/System.map* /boot/Module.symvers* /boot/config*"
FILES_kernel-vmlinux = "/boot/vmlinux*"
RDEPENDS_kernel = "kernel-base"
# Allow machines to override this dependency if kernel image files are