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[ -n "$DPDK_HELPER" ] && return || readonly DPDK_HELPER=1
source ${ROOT_DIR}/helper/vercomp
export ROOT_DIR_DPDK=$(readlink -f $ROOT_DIR_DPDK)
GIT_DPDK=${GIT_DPDK:-http://92.243.14.124/git/dpdk}
get_dpdk(){
mkdir $ROOT_DIR_DPDK
cd $ROOT_DIR_DPDK
#get DPDK - we need a specific version
git clone ${GIT_DPDK}
cd dpdk
git checkout tags/v1.6.0r2
#apply patch depending on cleaned up version string to fix later builds
VERSION=`uname -r`
VERSION=${VERSION//[a-z]/}
VERSION=${VERSION%?}
COMPARISON=`vercomp "3.13.0-29 $VERSION"`
echo "Check if a patch is needed: host is $VERSION $COMPARISON 3.13.0-29"
if [[ $COMPARISON == ">" ]]
then
echo "Need a patch in"
pwd
git am --3way "${ROOT_DIR}/patches/0001-fix-skb_set_hash-when-kernel-version-3.13.0-29.patch"
else
echo "No need to patch"
fi
#build DPDK so that ODP can see the incudes and get the lib to link to
make install T=x86_64-default-linuxapp-gcc CONFIG_RTE_BUILD_COMBINE_LIBS=y EXTRA_CFLAGS="-fPIC"
}
## vim: set ft=sh sw=4 sts=4 et foldmethod=syntax : ##
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