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| author | OpenEmbedded Project <openembedded-devel@lists.openembedded.org> | 2008-02-15 17:28:09 +0000 |
|---|---|---|
| committer | OpenEmbedded Project <openembedded-devel@lists.openembedded.org> | 2008-02-15 17:28:09 +0000 |
| commit | c774a4e441deac27ee040a701926f0324cc5cd19 (patch) | |
| tree | 8dd7dd2ab499de64302c96767a03b65ae08d0c9a /classes/kernel.bbclass | |
| parent | 5cc9834638b028694beef90531848a91c60138f5 (diff) | |
| parent | e8d74197f050420390f7c01bf74c0d1c72716a39 (diff) | |
merge of '0693b64dbb432d884ac6897aaa6c97de6bc99af3'
and '706ca8a56360cf090b26c74d6dc02843def49575'
Diffstat (limited to 'classes/kernel.bbclass')
| -rw-r--r-- | classes/kernel.bbclass | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/classes/kernel.bbclass b/classes/kernel.bbclass index 047a3ec047..28e04ea204 100644 --- a/classes/kernel.bbclass +++ b/classes/kernel.bbclass @@ -11,6 +11,10 @@ PACKAGES_DYNAMIC += "kernel-image-*" export OS = "${TARGET_OS}" export CROSS_COMPILE = "${TARGET_PREFIX}" KERNEL_IMAGETYPE ?= "zImage" +# Base filename under which users see built kernel (i.e. deploy name) +KERNEL_IMAGE_BASE_NAME = "${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}" +# Symlink basename pointing to the most recently built kernel for a machine +KERNEL_IMAGE_SYMLINK_NAME = "${KERNEL_IMAGETYPE}-${MACHINE}" KERNEL_PRIORITY = "${@bb.data.getVar('PV',d,1).split('-')[0].split('.')[-1]}" @@ -30,6 +34,7 @@ HOST_LD_KERNEL_ARCH ?= "${TARGET_LD_KERNEL_ARCH}" 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/${KERNEL_IMAGETYPE}" KERNEL_IMAGEDEST = "boot" @@ -60,6 +65,22 @@ kernel_do_compile() { fi } +do_builtin_initramfs() { + unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE + cp "${INITRAMFS_LOC}" usr/initramfs_data.cpio.gz + oe_runmake ${KERNEL_IMAGETYPE} CC="${KERNEL_CC}" LD="${KERNEL_LD}" + install -d ${DEPLOY_DIR_IMAGE} + mv ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.bin ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.no-initramfs.bin + install -m 0644 ${KERNEL_OUTPUT} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGE_BASE_NAME}.bin + # Make sure to kill injected initramfs, in case someone will do "-c compile -f" + rm usr/initramfs_data.cpio.gz + + [ -n "${DEPLOY_TO}" ] && install -m 0644 ${KERNEL_OUTPUT} ${DEPLOY_TO} +} +addtask builtin_initramfs after do_compile +# As it accepts external parameter(s), better make it unstamped +do_builtin_initramfs[nostamp] = "1" + kernel_do_stage() { ASMDIR=`readlink include/asm` |