0aad466276
It's sometimes useful to have this function available to recipes which don't wish to use module.bbclass for whatever reason. (From OE-Core rev: 7632b44e7f487180811d47fbe9c29aa8e58868a2) Signed-off-by: Phil Blundell <pb@pbcl.net> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
40 lines
1.5 KiB
Text
40 lines
1.5 KiB
Text
inherit module_strip
|
|
|
|
inherit kernel-arch
|
|
|
|
export OS = "${TARGET_OS}"
|
|
export CROSS_COMPILE = "${TARGET_PREFIX}"
|
|
|
|
export KERNEL_VERSION = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-abiversion')}"
|
|
KERNEL_OBJECT_SUFFIX = ".ko"
|
|
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} ${HOST_CC_KERNEL_ARCH}"
|
|
KERNEL_LD = "${HOST_PREFIX}ld${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}"
|
|
KERNEL_AR = "${HOST_PREFIX}ar${KERNEL_ARSUFFIX} ${HOST_AR_KERNEL_ARCH}"
|
|
|
|
# kernel modules are generally machine specific
|
|
PACKAGE_ARCH = "${MACHINE_ARCH}"
|
|
|
|
#
|
|
# Ensure the hostprogs are available for module compilation. Modules that
|
|
# inherit this recipe and override do_compile() should be sure to call
|
|
# do_make_scripts() or ensure the scripts are built independently.
|
|
#
|
|
do_make_scripts() {
|
|
unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
|
|
oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" AR="${KERNEL_AR}" \
|
|
-C ${STAGING_KERNEL_DIR} scripts
|
|
}
|