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include dpdk.inc
SRC_URI = "http://dpdk.org/browse/dpdk/snapshot/dpdk-${PV}.tar.gz;name=dpdk \
file://dpdk-1.8.0-examples-add-config-variable-to-enable-disable-dpdk_.patch \
file://dpdk-1.8.0-dpdk-enable-build-config-VHOST-in-common_linuxapp-config.patch \
file://dpdk-1.8.0-add-RTE_KERNELDIR_OUT-to-split-kernel-bu.patch \
file://dpdk-1.8.0-add-sysroot-option-within-app-makefile.patch \
file://dpdk-1.8.0-dpdk-defconfig-select-RTE_MACHINE-type.patch \
"
SRC_URI[dpdk.md5sum] = "11ad8785aaa869cc87265bcb8d828f22"
SRC_URI[dpdk.sha256sum] = "9f5386830bd999355182e20408f3fc2cfa0802a4497fdded8d43202feede1939"
export EXAMPLES_BUILD_DIR = "${RTE_TARGET}"
export ARCHDIR = "generic"
# dpdk example apps dpdk_qat and vhost have dependancy on fuse and qat.
# fuse is in meta-filesystems and qat is not yet upstreamed.
# So adding mechanism to explicitly disable the use of fuse and qat.
# To enable, uncomment the below line or include in .bbappend.
# PACKAGECONFIG ?= " dpdk_qat vhost libvirt"
PACKAGECONFIG[dpdk_qat] = ",,qat"
PACKAGECONFIG[vhost] = ",,fuse"
PACKAGECONFIG[libvirt] = ",,libvirt"
# The list of intel Comms platforms and their target machine
# process mapping. The supported target machine is listed under
# dpdk/mk/machine
def get_dpdk_target_mach(bb, d):
target_arch = d.getVar('MACHINE_ARCH', True)
multiarch_options = {
"mohonpeak64": "atm",
"mohonpeak32": "atm",
"crystalforest": "ivb",
"romley": "snd",
"romley-ivb": "ivb",
}
if target_arch in multiarch_options :
return multiarch_options[target_arch]
return ""
export CONFIG_EXAMPLE_DPDK_QAT = "${@base_contains('PACKAGECONFIG', 'dpdk_qat', 'y', 'n', d)}"
export CONFIG_EXAMPLE_VM_POWER_MANAGER = "${@base_contains('PACKAGECONFIG', 'libvirt', 'y', 'n', d)}"
export CONFIG_VHOST_ENABLED = "${@base_contains('PACKAGECONFIG', 'vhost', 'y', 'n', d)}"
export SYSROOTPATH = "--sysroot=${STAGING_DIR_HOST}"
export DPDK_TARGET_MACH = "${@get_dpdk_target_mach(bb,d)}"
do_compile_append () {
cd ${S}/examples/
###############################################################
# In order to make use of dpdk.inc for example app installation
# without failure, override the default build directory
###############################################################
oe_runmake EXTRA_LDFLAGS="-L${STAGING_LIBDIR}" \
EXTRA_CFLAGS="--sysroot=${STAGING_DIR_HOST} -I${STAGING_INCDIR}" \
CROSS="${TARGET_PREFIX}" O="${S}/examples/$@/"
}
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