code.vuplus.com Git - vuplus_openembedded/blob - classes/module-base.bbclass

   1 inherit module_strip
   2
   3 inherit kernel-arch
   4
   5 export OS = "${TARGET_OS}"
   6 export CROSS_COMPILE = "${TARGET_PREFIX}"
   7
   8 export KERNEL_VERSION = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-abiversion')}"
   9 export KERNEL_SOURCE = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-source')}"
  10 KERNEL_OBJECT_SUFFIX = "${@[".o", ".ko"][base_read_file('${STAGING_KERNEL_DIR}/kernel-abiversion') < "2.6.0"]}"
  11 KERNEL_CCSUFFIX = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-ccsuffix')}"
  12 KERNEL_LDSUFFIX = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-ldsuffix')}"
  13 KERNEL_ARSUFFIX = "${@base_read_file('${STAGING_KERNEL_DIR}/kernel-arsuffix')}"
  14
  15 # Set TARGET_??_KERNEL_ARCH in the machine .conf to set architecture
  16 # specific options necessary for building the kernel and modules.
  17 TARGET_CC_KERNEL_ARCH ?= ""
  18 HOST_CC_KERNEL_ARCH ?= "${TARGET_CC_KERNEL_ARCH}"
  19 TARGET_LD_KERNEL_ARCH ?= ""
  20 HOST_LD_KERNEL_ARCH ?= "${TARGET_LD_KERNEL_ARCH}"
  21 TARGET_AR_KERNEL_ARCH ?= ""
  22 HOST_AR_KERNEL_ARCH ?= "${TARGET_AR_KERNEL_ARCH}"
  23
  24 KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc${KERNEL_CCSUFFIX} ${HOST_CC_KERNEL_ARCH}"
  25 KERNEL_LD = "${LD}${KERNEL_LDSUFFIX} ${HOST_LD_KERNEL_ARCH}"
  26 KERNEL_AR = "${AR}${KERNEL_ARSUFFIX} ${HOST_AR_KERNEL_ARCH}"
  27
  28 # kernel modules are generally machine specific
  29 PACKAGE_ARCH = "${MACHINE_ARCH}"