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+#This spec is obtained from source code(kvdo-6.2.2.24.tar.gz)
+%define spec_release 5
+%define kmod_name		kvdo
+%define kmod_driver_version	6.2.2.24
+%define kmod_rpm_release	%{spec_release}
+%define kmod_kernel_version	3.10.0-693.el7
+
+# Disable the scanning for a debug package
+%global debug_package %{nil}
+
+Name:		kmod-kvdo
+Version:	%{kmod_driver_version}
+Release:	%{kmod_rpm_release}
+Summary:	Kernel Modules for Virtual Data Optimizer
+License:	GPLv2+
+URL:		http://github.com/dm-vdo/kvdo
+Source0:        https://github.com/dm-vdo/kvdo/archive/6.2.2.24.tar.gz
+BuildRoot:	%(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
+Requires:       dkms
+Requires:	kernel-devel >= %{kmod_kernel_version}
+Requires:       make
+ExclusiveArch:	x86_64
+ExclusiveArch:  aarch64
+ExcludeArch:    s390
+ExcludeArch:    s390x
+ExcludeArch:    ppc
+ExcludeArch:    ppc64
+ExcludeArch:    ppc64le
+ExcludeArch:    i686
+
+%description
+Virtual Data Optimizer (VDO) is a device mapper target that delivers
+block-level deduplication, compression, and thin provisioning.
+
+This package provides the kernel modules for VDO.
+
+%post
+set -x
+/usr/sbin/dkms --rpm_safe_upgrade add -m %{kmod_name} -v %{version}-%{kmod_driver_version}
+/usr/sbin/dkms --rpm_safe_upgrade build -m %{kmod_name} -v %{version}-%{kmod_driver_version}
+/usr/sbin/dkms --rpm_safe_upgrade install -m %{kmod_name} -v %{version}-%{kmod_driver_version}
+
+%preun
+# Check whether kvdo or uds is loaded, and if so attempt to remove it.  A
+# failure here means there is still something using the module, which should be
+# cleared up before attempting to remove again.
+for module in kvdo uds; do
+  if grep -q "^${module}" /proc/modules; then
+    modprobe -r ${module}
+  fi
+done
+/usr/sbin/dkms --rpm_safe_upgrade remove -m %{kmod_name} -v %{version}-%{kmod_driver_version} --all || :
+
+%prep
+%setup -n %{kmod_name}-%{kmod_driver_version}
+
+%build
+# Nothing doing here, as we're going to build on whatever kernel we end up
+# running inside.
+
+%install
+mkdir -p $RPM_BUILD_ROOT/%{_usr}/src/%{kmod_name}-%{version}-%{kmod_driver_version}
+cp -r * $RPM_BUILD_ROOT/%{_usr}/src/%{kmod_name}-%{version}-%{kmod_driver_version}/
+cat > $RPM_BUILD_ROOT/%{_usr}/src/%{kmod_name}-%{version}-%{kmod_driver_version}/dkms.conf <<EOF
+PACKAGE_NAME="kvdo"
+PACKAGE_VERSION="%{version}-%{kmod_driver_version}"
+AUTOINSTALL="yes"
+
+BUILT_MODULE_NAME[0]="uds"
+BUILT_MODULE_LOCATION[0]="uds"
+DEST_MODULE_LOCATION[0]="/kernel/drivers/block/"
+STRIP[0]="no"
+
+BUILT_MODULE_NAME[1]="kvdo"
+BUILT_MODULE_LOCATION[1]="vdo"
+DEST_MODULE_LOCATION[1]="/kernel/drivers/block/"
+STRIP[1]="no"
+EOF
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+%defattr(644,root,root,755)
+%{_usr}/src/%{kmod_name}-%{version}-%{kmod_driver_version}/*
+
+%changelog
+* Sun Jan 19 16:46:40 CST 2020 sunguoshuai <sunguoshuai@huawei.com> - 6.2.2.24-5
+- Modify source0 from github.
+
+* Thu Dec 12 2019 openEuler Buildteam <buildteam@openeuler.org> -6.2.2.24-4
+- Modify source0
+
+* Thu Dec 12 2019 openEuler Buildteam <buildteam@openeuler.org> -6.2.2.24-3
+- Add support for aarch64
+
+* Tue Dec 3 2019 openEuler Buildteam <buildteam@openeuler.org> -6.2.2.24-2
+- Modify release