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Diffstat (limited to 'recipes-extended/dpdk/dpdk.inc')
-rw-r--r-- | recipes-extended/dpdk/dpdk.inc | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/recipes-extended/dpdk/dpdk.inc b/recipes-extended/dpdk/dpdk.inc new file mode 100644 index 00000000..c1d01491 --- /dev/null +++ b/recipes-extended/dpdk/dpdk.inc @@ -0,0 +1,146 @@ +DESCRIPTION = "Intel(r) Data Plane Development Kit" +HOMEPAGE = "http://dpdk.org" +LICENSE = "BSD & LGPLv2 & GPLv2" +LIC_FILES_CHKSUM = "file://LICENSE.GPL;md5=751419260aa954499f7abaabaa882bbe" + +SRC_URI = "http://fast.dpdk.org/rel/${BP}.tar.gz;name=dpdk \ + file://dpdk-16.04-add-RTE_KERNELDIR_OUT-to-split-kernel-bu.patch \ + file://dpdk-16.07-add-sysroot-option-within-app-makefile.patch \ + file://dpdk-16.04-Fix-for-misleading-indentation-error.patch \ + file://dpdk-16.04-dpdk-fix-compilation-with-dynamic-libs.patch \ + file://dpdk-16.07-dpdk-fix-for-parellel-make-issue.patch \ + file://dpdk-17.02-dpdk-fix-installation-warning-and-issue.patch \ + " + +# A machine needs to enable this using: +# COMPATIBLE_MACHINE_pn-dpdk-dev-libibverbs = "<machine name>" + +COMPATIBLE_MACHINE = "null" +COMPATIBLE_HOST_libc-musl_class-target = "null" + + +# dpdk example apps dpdk_qat and vhost have dependancy on fuse and qat. +# fuse is in meta-filesystems and qat is not yet upstreamed. +# So adding mechanism to explicitly disable the use of fuse and qat. +# To enable, uncomment the below line or include in .bbappend. +# PACKAGECONFIG ?= " dpdk_qat vhost libvirt" + +PACKAGECONFIG[dpdk_qat] = ",,virtual/qat" +PACKAGECONFIG[vhost] = ",,fuse" +PACKAGECONFIG[libvirt] = ",,libvirt" + +export CONFIG_EXAMPLE_DPDK_QAT = "${@bb.utils.contains('PACKAGECONFIG', 'dpdk_qat', 'y', 'n', d)}" +export CONFIG_EXAMPLE_VM_POWER_MANAGER = "${@bb.utils.contains('PACKAGECONFIG', 'libvirt', 'y', 'n', d)}" +export CONFIG_VHOST_ENABLED = "${@bb.utils.contains('PACKAGECONFIG', 'vhost', 'y', 'n', d)}" + +RDEPENDS_${PN} += "python-subprocess dpdk-dev-libibverbs" +DEPENDS = "virtual/kernel dpdk-dev-libibverbs" +do_configure[depends] += "virtual/kernel:do_shared_workdir" + +inherit module + +export MODULE_DIR="/lib/modules/${KERNEL_VERSION}/kernel/drivers/net" +export RTE_SDK = "${S}" +export RTE_TARGET="${@bb.utils.contains("TUNE_FEATURES", "m64", "x86_64-native-linuxapp-gcc", "i686-native-linuxapp-gcc", d)}" + +export ICP_ROOT = "${PKG_CONFIG_SYSROOT_DIR}/usr/include" +export ICP_LIB_ROOT= "${PKG_CONFIG_SYSROOT_DIR}/usr/lib" +export RTE_KERNELDIR = "${STAGING_KERNEL_DIR}" +export RTE_KERNELDIR_OUT = "${STAGING_KERNEL_BUILDDIR}" +export INSTALL_PATH = "${prefix}/share" +export RTE_OUTPUT = "${S}/${RTE_TARGET}" +export ETHTOOL_LIB_PATH = "${S}/examples/ethtool/lib/${RTE_TARGET}/" +export SYSROOTPATH = "--sysroot=${STAGING_DIR_HOST}" +export DPDK_TARGET_MACH = "${@get_dpdk_target_mach(bb,d)}" +export ICP_LAC_API_DIR = "${STAGING_DIR_TARGET}${includedir}/lac" + +# 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('DPDK_TARGET_MACHINE', True) + if target_arch: + target_arch + return "default" + +do_configure () { + ############################################################# + ### default value for prefix is "usr", unsetting it, so it + ### will not be concatenated in ${RTE_TARGET}/Makefile + ### which will cause compilation failure + ############################################################# + unset prefix + + # Fix-up CONFIG_RTE_MACHINE based on target machine + sed -e "s#CONFIG_RTE_MACHINE=\"native\"#CONFIG_RTE_MACHINE=\"${DPDK_TARGET_MACH}\"#" -i ${S}/config/defconfig_x86_64-native-linuxapp-gcc + sed -e "s#CONFIG_RTE_MACHINE=\"native\"#CONFIG_RTE_MACHINE=\"${DPDK_TARGET_MACH}\"#" -i ${S}/config/defconfig_i686-native-linuxapp-gcc + + # Fix-up vhost configs based on package config + sed -e "s#CONFIG_RTE_KNI_VHOST=n#CONFIG_RTE_KNI_VHOST=${CONFIG_VHOST_ENABLED}#" -i ${S}/config/common_linuxapp + sed -e "s#CONFIG_RTE_KNI_VHOST_VNET_HDR_EN=n#CONFIG_RTE_KNI_VHOST_VNET_HDR_EN=${CONFIG_VHOST_ENABLED}#" -i ${S}/config/common_linuxapp + sed -e "s#CONFIG_RTE_LIBRTE_VHOST=n#CONFIG_RTE_LIBRTE_VHOST=${CONFIG_VHOST_ENABLED}#" -i ${S}/config/common_linuxapp + + make O=$RTE_TARGET T=$RTE_TARGET config +} + +do_compile () { + unset LDFLAGS TARGET_LDFLAGS BUILD_LDFLAGS + + cd ${S}/${RTE_TARGET} + oe_runmake EXTRA_LDFLAGS="-L${STAGING_LIBDIR} --hash-style=gnu" \ + EXTRA_CFLAGS="--sysroot=${STAGING_DIR_HOST} -I${STAGING_INCDIR}" \ + CROSS="${TARGET_PREFIX}" \ + prefix="" LDFLAGS="" WERROR_FLAGS="-w" V=1 + + cd ${S}/examples/ + oe_runmake EXTRA_LDFLAGS="-L${STAGING_LIBDIR} --hash-style=gnu -fuse-ld=bfd" \ + EXTRA_CFLAGS="--sysroot=${STAGING_DIR_HOST} -I${STAGING_INCDIR}" \ + CROSS="${TARGET_PREFIX}" O="${S}/examples/$@/" +} + +do_install () { + oe_runmake O=${RTE_OUTPUT} T= install-runtime DESTDIR=${D} + oe_runmake O=${RTE_OUTPUT} T= install-kmod DESTDIR=${D} kerneldir=${MODULE_DIR} + oe_runmake O=${RTE_OUTPUT} T= install-sdk DESTDIR=${D} + + # Install examples + for dirname in ${S}/examples/* + do + install -m 0755 -d ${D}/${INSTALL_PATH}/examples/`basename ${dirname}` + + for appname in `find ${dirname} -regex ".*${EXAMPLES_BUILD_DIR}\/app\/[-0-9a-zA-Z0-9/_]*$"` + do + install -m 755 ${appname} ${D}/${INSTALL_PATH}/examples/`basename ${dirname}`/ + done + done +} + +PACKAGES += "${PN}-examples" + +FILES_${PN}-dbg += " \ + ${INSTALL_PATH}/.debug \ + ${INSTALL_PATH}/examples/*/.debug \ + " + +FILES_${PN}-doc += "\ + ${INSTALL_PATH}/doc \ + " + +FILES_${PN}-dev += " \ + ${INSTALL_PATH}/${RTE_TARGET}/.config \ + ${includedir} \ + ${includedir}/${ARCHDIR} \ + ${includedir}/exec-env \ + ${INSTALL_PATH}/buildtools/ \ + ${INSTALL_PATH}/${RTE_TARGET}/include \ + ${INSTALL_PATH}/${RTE_TARGET}/lib \ + " + +FILES_${PN} += " ${INSTALL_PATH}/usertools/ \ + ${prefix}/sbin/ \ + ${prefix}/bin/ \ + ${libdir}/ \ + " +FILES_${PN}-examples += " \ + ${INSTALL_PATH}/examples/* \ + " |