fix build error

userspace-rcu.spec

@@ -1,12 +1,12 @@
 Name:           userspace-rcu
 Version:        0.13.0
-Release:        1
+Release:        2
 Summary:        Userspace read-copy-update library
 License:        LGPLv2+
 URL:            http://liburcu.org
 Source0:        http://lttng.org/files/urcu/%{name}-%{version}.tar.bz2
 
-BuildRequires:  pkgconfig perl-Test-Harness autoconf automake libtool
+BuildRequires:  pkgconfig perl-Test-Harness autoconf automake libtool userspace-rcu-devel
 
 %description
 liburcu is a LGPLv2.1 userspace RCU (read-copy-update) library. This data
@@ -36,6 +36,8 @@ make %{?_smp_mflags} V=1
 %install
 %make_install
 
+cp -a %{_libdir}/liburcu*.so.6* %{buildroot}%{_libdir}
+
 %check
 make check
 #make regtest
@@ -64,6 +66,9 @@ make check
 
 
 %changelog
+* Thu Dec 16 2021 zhouwenpei <zhouwenpei1@huawei.com> - 0.13.0-2
+- fix build error
+
 * Mon Nov 29 2021 zhouwenpei <zhouwenpei1@huawei.com> - 0.13.0-1
 - upgrade to 0.13.0