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#!/bin/bash
set -o errexit
set -x
CFLAGS_FOR_OVS="-g -O2"
SPARSE_FLAGS=""
EXTRA_OPTS="--enable-Werror"
function install_dpdk()
{
local DPDK_VER=$1
local VERSION_FILE="dpdk-dir/cached-version"
local DPDK_OPTS=""
local DPDK_LIB=$(pwd)/dpdk-dir/build/lib/x86_64-linux-gnu
if [ "$DPDK_SHARED" ]; then
EXTRA_OPTS="$EXTRA_OPTS --with-dpdk=shared"
export LD_LIBRARY_PATH=$DPDK_LIB/:$LD_LIBRARY_PATH
else
EXTRA_OPTS="$EXTRA_OPTS --with-dpdk=static"
fi
# Export the following path for pkg-config to find the .pc file.
export PKG_CONFIG_PATH=$DPDK_LIB/pkgconfig/:$PKG_CONFIG_PATH
if [ "${DPDK_VER##refs/*/}" != "${DPDK_VER}" ]; then
# Avoid using cache for git tree build.
rm -rf dpdk-dir
DPDK_GIT=${DPDK_GIT:-https://dpdk.org/git/dpdk}
git clone --single-branch $DPDK_GIT dpdk-dir -b "${DPDK_VER##refs/*/}"
pushd dpdk-dir
git log -1 --oneline
else
if [ -f "${VERSION_FILE}" ]; then
VER=$(cat ${VERSION_FILE})
if [ "${VER}" = "${DPDK_VER}" ]; then
# Update the library paths.
sudo ldconfig
echo "Found cached DPDK ${VER} build in $(pwd)/dpdk-dir"
return
fi
fi
# No cache or version mismatch.
rm -rf dpdk-dir
wget https://fast.dpdk.org/rel/dpdk-$1.tar.xz
tar xvf dpdk-$1.tar.xz > /dev/null
DIR_NAME=$(tar -tf dpdk-$1.tar.xz | head -1 | cut -f1 -d"/")
mv ${DIR_NAME} dpdk-dir
pushd dpdk-dir
fi
# Switching to 'default' machine to make dpdk-dir cache usable on
# different CPUs. We can't be sure that all CI machines are exactly same.
DPDK_OPTS="$DPDK_OPTS -Dmachine=default"
# Disable building DPDK unit tests. Not needed for OVS build or tests.
DPDK_OPTS="$DPDK_OPTS -Dtests=false"
# Disable DPDK developer mode, this results in less build checks and less
# meson verbose outputs.
DPDK_OPTS="$DPDK_OPTS -Ddeveloper_mode=disabled"
# OVS compilation and "normal" unit tests (run in the CI) do not depend on
# any DPDK driver being present.
# We can disable all drivers to save compilation time.
DPDK_OPTS="$DPDK_OPTS -Ddisable_drivers=*/*"
# Install DPDK using prefix.
DPDK_OPTS="$DPDK_OPTS --prefix=$(pwd)/build"
CC=gcc meson $DPDK_OPTS build
ninja -C build
ninja -C build install
# Update the library paths.
sudo ldconfig
echo "Installed DPDK source in $(pwd)"
popd
echo "${DPDK_VER}" > ${VERSION_FILE}
}
function configure_ovs()
{
./boot.sh
./configure CFLAGS="${CFLAGS_FOR_OVS}" $*
}
function build_ovs()
{
configure_ovs $OPTS
make selinux-policy
make -j4
}
if [ "$DEB_PACKAGE" ]; then
./boot.sh && ./configure --with-dpdk=$DPDK && make debian
mk-build-deps --install --root-cmd sudo --remove debian/control
dpkg-checkbuilddeps
make debian-deb
packages=$(ls $(pwd)/../*.deb)
deps=""
for pkg in $packages; do
_ifs=$IFS
IFS=","
for dep in $(dpkg-deb -f $pkg Depends); do
dep_name=$(echo "$dep"|awk '{print$1}')
# Don't install internal package inter-dependencies from apt
echo $dep_name | grep -q openvswitch && continue
deps+=" $dep_name"
done
IFS=$_ifs
done
# install package dependencies from apt
echo $deps | xargs sudo apt -y install
# install the locally built openvswitch packages
sudo dpkg -i $packages
# Check that python C extension is built correctly.
python3 -c "
from ovs import _json
import ovs.json
assert ovs.json.from_string('{\"a\": 42}') == {'a': 42}"
exit 0
fi
if [ "$DPDK" ] || [ "$DPDK_SHARED" ]; then
if [ -z "$DPDK_VER" ]; then
DPDK_VER="22.11.1"
fi
install_dpdk $DPDK_VER
fi
if [ "$CC" = "clang" ]; then
CFLAGS_FOR_OVS="${CFLAGS_FOR_OVS} -Wno-error=unused-command-line-argument"
elif [ "$M32" ]; then
# Not using sparse for 32bit builds on 64bit machine.
# Adding m32 flag directly to CC to avoid any posiible issues with API/ABI
# difference on 'configure' and 'make' stages.
export CC="$CC -m32"
else
EXTRA_OPTS="$EXTRA_OPTS --enable-sparse"
CFLAGS_FOR_OVS="${CFLAGS_FOR_OVS} ${SPARSE_FLAGS}"
fi
if [ "$ASAN" ]; then
# This will override default option configured in tests/atlocal.in.
export ASAN_OPTIONS='detect_leaks=1'
CFLAGS_ASAN="-fno-omit-frame-pointer -fno-common -fsanitize=address"
CFLAGS_FOR_OVS="${CFLAGS_FOR_OVS} ${CFLAGS_ASAN}"
fi
if [ "$UBSAN" ]; then
# Use the default options configured in tests/atlocal.in, in UBSAN_OPTIONS.
CFLAGS_UBSAN="-fno-omit-frame-pointer -fno-common -fsanitize=undefined"
CFLAGS_FOR_OVS="${CFLAGS_FOR_OVS} ${CFLAGS_UBSAN}"
fi
OPTS="${EXTRA_OPTS} ${OPTS} $*"
if [ "$TESTSUITE" ]; then
# 'distcheck' will reconfigure with required options.
# Now we only need to prepare the Makefile without sparse-wrapped CC.
configure_ovs
export DISTCHECK_CONFIGURE_FLAGS="$OPTS"
make distcheck -j4 CFLAGS="${CFLAGS_FOR_OVS}" \
TESTSUITEFLAGS=-j4 RECHECK=yes
else
build_ovs
fi
exit 0
|
