--- /dev/null
+Summary: Kokkini Zita clthreads library
+Name: clthreads
+Version: 2.4.0
+Release: 1
+License: LGPL v2.1
+Group: Libraries
+Source0: http://kokkinizita.linuxaudio.org/linuxaudio/downloads/%{name}-%{version}.tar.bz2
+# Source0-md5: 90b650f1f5c9f39f4d77f73aca3c53be
+URL: http://kokkinizita.linuxaudio.org/linuxaudio/
+BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
+
+%description
+clthreads library, used by Kokkini Zita Linux Audio projects.
+
+%package devel
+Summary: Header files for %{name} library
+Summary(pl.UTF-8): Pliki nagłówkowe biblioteki %{name}
+Group: Development/Libraries
+Requires: %{name} = %{version}-%{release}
+
+%description devel
+Header files for %{name} library.
+
+%description devel -l pl.UTF-8
+Pliki nagłówkowe biblioteki %{name}.
+
+%prep
+%setup -q
+
+%build
+%{__make} \
+ CXXFLAGS="%{rpmcxxflags}" \
+ CPPFLAGS="%{rpmcppflags}" \
+ LDFLAGS="%{rpmldflags}" \
+ LIBDIR="%{_lib}"
+
+%install
+rm -rf $RPM_BUILD_ROOT
+
+install -d $RPM_BUILD_ROOT%{_includedir}
+
+%{__make} install \
+ PREFIX=$RPM_BUILD_ROOT%{_prefix}
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(644,root,root,755)
+%doc AUTHORS
+%attr(755,root,root) %{_libdir}/lib%{name}.so.*.*.*
+%attr(755,root,root) %ghost %{_libdir}/lib%{name}.so.2
+
+%files devel
+%defattr(644,root,root,755)
+%attr(755,root,root) %{_libdir}/lib%{name}.so
+%{_includedir}/%{name}.h