inherit module_strip inherit kernel-arch export OS = "${TARGET_OS}" export CROSS_COMPILE = "${TARGET_PREFIX}" # A machine.conf or local.conf can increase MACHINE_KERNEL_PR to force # rebuilds for kernel and external modules python __anonymous () { machine_kernel_pr = bb.data.getVar('MACHINE_KERNEL_PR', d, True) if machine_kernel_pr: bb.data.setVar('PR', machine_kernel_pr, d) } export KERNEL_VERSION = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-abiversion')}" export KERNEL_SOURCE = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-source')}" KERNEL_OBJECT_SUFFIX = "${@[".o", ".ko"][base_read_file('${STAGING_KERNEL_DIR}/kernel-abiversion') > "2.6.0"]}" KERNEL_CCSUFFIX = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-ccsuffix')}" KERNEL_LDSUFFIX = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-ldsuffix')}" KERNEL_ARSUFFIX = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-arsuffix')}" # Set TARGET_??_KERNEL_ARCH in the machine .conf to set architecture # specific options necessary for building the kernel and modules. TARGET_CC_KERNEL_ARCH ?= "" HOST_CC_KERNEL_ARCH ?= "${TARGET_CC_KERNEL_ARCH}" TARGET_LD_KERNEL_ARCH ?= "" HOST_LD_KERNEL_ARCH ?= "${TARGET_LD_KERNEL_ARCH}" TARGET_AR_KERNEL_ARCH ?= "" HOST_AR_KERNEL_ARCH ?= "${TARGET_AR_KERNEL_ARCH}" KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX} ${HOST_CC_KERNEL_ARCH}" KERNEL_LD = "${LD}${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}" KERNEL_AR = "${AR}${KERNEL_ARSUFFIX} ${HOST_AR_KERNEL_ARCH}" # kernel modules are generally machine specific PACKAGE_ARCH = "${MACHINE_ARCH}"