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#!/bin/bash
KVM_COMMIT="0e68cb048bb8aadb14675f5d4286d8ab2fc35449"
OVS_COMMIT="4ff6642f3c1dd8949c2f42b3310ee2523ee970a6"
KEEP=no
quirks() {
# Workaround build bug on Ubuntu 14.04
cat <<EOF > arch/x86/boot/install.sh
#!/bin/sh
cp -a -- "\$2" "\$4/vmlinuz-\$1"
EOF
# Add deprecated XFS delaylog option back in
cat <<EOF | patch -p2
diff --git a/kernel/fs/xfs/xfs_super.c b/kernel/fs/xfs/xfs_super.c
index 65a4537..b73ca67 100644
--- a/kernel/fs/xfs/xfs_super.c
+++ b/kernel/fs/xfs/xfs_super.c
@@ -109,6 +109,7 @@ static struct xfs_kobj xfs_dbg_kobj; /* global debug sysfs attrs */
#define MNTOPT_GQUOTANOENF "gqnoenforce"/* group quota limit enforcement */
#define MNTOPT_PQUOTANOENF "pqnoenforce"/* project quota limit enforcement */
#define MNTOPT_QUOTANOENF "qnoenforce" /* same as uqnoenforce */
+#define MNTOPT_DELAYLOG "delaylog" /* Delayed logging enabled */
#define MNTOPT_DISCARD "discard" /* Discard unused blocks */
#define MNTOPT_NODISCARD "nodiscard" /* Do not discard unused blocks */
@@ -359,6 +360,9 @@ xfs_parseargs(
} else if (!strcmp(this_char, MNTOPT_GQUOTANOENF)) {
mp->m_qflags |= (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE);
mp->m_qflags &= ~XFS_GQUOTA_ENFD;
+ } else if (!strcmp(this_char, MNTOPT_DELAYLOG)) {
+ xfs_warn(mp,
+ "delaylog is the default now, option is deprecated.");
} else if (!strcmp(this_char, MNTOPT_DISCARD)) {
mp->m_flags |= XFS_MOUNT_DISCARD;
} else if (!strcmp(this_char, MNTOPT_NODISCARD)) {
--
1.9.1
EOF
}
for i
do
case $i in
-k) KEEP=yes
shift
;;
-c) KVM_COMMIT=$2
shift;shift
;;
-o) OVS_COMMIT=$2
shift;shift
;;
esac
done
SRC=${1:-/root}
CONFIG=${2:-arch/x86/configs/opnfv.config}
VERSION=${3:-1.0.OPNFV}
# Check for necessary build tools
if ! type git >/dev/null 2>/dev/null
then
echo "Build tools missing, run the command
apt-get install git fakeroot build-essential ncurses-dev xz-utils kernel-package automake
as root and try again"
exit 1
fi
# Make sure the source dir exists
if [ ! -d $SRC ]
then
echo "$SRC: no such directory"
exit 1
fi
(
cd $SRC
# Get the Open VSwitch sources
if [ ! -d ovs ]
then
git clone https://github.com/openvswitch/ovs.git
fi
# Get the KVM for NFV kernel sources
if [ ! -d kvmfornfv ]
then
git clone https://gerrit.opnfv.org/gerrit/kvmfornfv
fi
cd kvmfornfv
git pull
if [ x$KVM_COMMIT != x ]
then
git checkout $KVM_COMMIT
else
git reset --hard
fi
cd kernel
quirks
# Configure the kernel
cp $CONFIG .config
make oldconfig </dev/null
# Build the kernel debs
if [ $KEEP = no ]
then
make-kpkg clean
fi
fakeroot make-kpkg --initrd --revision=$VERSION kernel_image kernel_headers
git checkout arch/x86/boot/install.sh
git checkout fs/xfs/xfs_super.c
# Build OVS kernel modules
cd ../../ovs
if [ x$OVS_COMMIT != x ]
then
git checkout $OVS_COMMIT
else
git reset --hard
fi
#
# Apply out of tree patches
#
for i in $SRC/kvmfornfv/patches/ovs/*.patch
do
if [ -f "$i" ]
then
echo "Applying: $i"
patch -p1 <$i
fi
done
./boot.sh
./configure --with-linux=$SRC/kvmfornfv/kernel
make
# Add OVS kernel modules to kernel deb
dpkg-deb -x $SRC/kvmfornfv/linux-image*.deb ovs.$$
dpkg-deb --control $SRC/kvmfornfv/linux-image*.deb ovs.$$/DEBIAN
cp datapath/linux/*.ko ovs.$$/lib/modules/*/kernel/net/openvswitch
depmod -b ovs.$$ -a `ls ovs.$$/lib/modules`
dpkg-deb -b ovs.$$ $SRC/kvmfornfv/linux-image*.deb
rm -rf ovs.$$
)
mv $SRC/kvmfornfv/*.deb .
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