diff --git a/README.md b/README.md
index 2076845..499bdee 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # bullet
 
+Bullet is a Collision Detection and Rigid Body Dynamics Library
+
diff --git a/bullet.spec b/bullet.spec
new file mode 100644
index 0000000..eb35300
--- /dev/null
+++ b/bullet.spec
@@ -0,0 +1,122 @@
+%define pkgver %(echo %version | tr _ -)
+Name:          bullet
+Version:       2.82_r2704
+Release:       1mamba
+Summary:       A Collision Detection and Rigid Body Dynamics Library
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://bulletphysics.org
+Source:        https://bullet.googlecode.com/files/bullet-%{pkgver}.tgz
+License:       zlib
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+BuildRequires: cmake
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+Bullet is a Collision Detection and Rigid Body Dynamics Library
+
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Shared libraries for %{name}
+
+%description -n lib%{name}
+This package contains shared libraries for %{name}.
+
+%package -n lib%{name}-devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+## note: you can add this requirement if .pc files are provided by this package
+#Requires:      pkg-config
+
+%description -n lib%{name}-devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+
+%debug_package
+
+%prep
+%setup -q -n %{name}-%{pkgver}
+
+%build
+%cmake
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/*.so.*
+%doc AUTHORS COPYING
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%{_includedir}/*.h
+%dir %{_includedir}/BulletCollision
+%dir %{_includedir}/BulletCollision/BroadphaseCollision
+%{_includedir}/BulletCollision/BroadphaseCollision/*.h
+%dir %{_includedir}/BulletCollision/CollisionDispatch
+%{_includedir}/BulletCollision/CollisionDispatch/*.h
+%dir %{_includedir}/BulletCollision/CollisionShapes
+%{_includedir}/BulletCollision/CollisionShapes/*.h
+%dir %{_includedir}/BulletCollision/Gimpact
+%{_includedir}/BulletCollision/Gimpact/*.h
+%dir %{_includedir}/BulletCollision/NarrowPhaseCollision
+%{_includedir}/BulletCollision/NarrowPhaseCollision/*.h
+%{_includedir}/BulletCollision/*.h
+%dir %{_includedir}/BulletDynamics
+%dir %{_includedir}/BulletDynamics/Character
+%{_includedir}/BulletDynamics/Character/*.h
+%dir %{_includedir}/BulletDynamics/ConstraintSolver
+%{_includedir}/BulletDynamics/ConstraintSolver/*.h
+%dir %{_includedir}/BulletDynamics/Dynamics
+%{_includedir}/BulletDynamics/Dynamics/*.h
+%dir %{_includedir}/BulletDynamics/Featherstone
+%{_includedir}/BulletDynamics/Featherstone/*.h
+%dir %{_includedir}/BulletDynamics/MLCPSolvers
+%{_includedir}/BulletDynamics/MLCPSolvers/*.h
+%dir %{_includedir}/BulletDynamics/Vehicle
+%{_includedir}/BulletDynamics/Vehicle/*.h
+%{_includedir}/BulletDynamics/*.h
+%dir %{_includedir}/BulletSoftBody
+%{_includedir}/BulletSoftBody/*.h
+%dir %{_includedir}/LinearMath
+%{_includedir}/LinearMath/*.h
+%dir %{_includedir}/vectormath
+%dir %{_includedir}/vectormath/scalar
+%{_includedir}/vectormath/scalar/*.h
+%dir %{_includedir}/vectormath/sse
+%{_includedir}/vectormath/sse/*.h
+%{_includedir}/vectormath/*.h
+%{_libdir}/*.so
+%dir %{_libdir}/cmake/bullet
+%{_libdir}/cmake/bullet/BulletConfig.cmake
+%{_libdir}/cmake/bullet/UseBullet.cmake
+%{_libdir}/pkgconfig/bullet.pc
+%doc ChangeLog NEWS README
+
+
+%changelog
+* Sat Feb 01 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.82_r2704-1mamba
+- update to 2.82_r2704
+
+* Sun Jan 20 2013 openmamba WebBuild System <webbuild@openmamba.org> 2.81-2mamba
+- Fixed summary
+
+* Wed Oct 31 2012 openmamba WebBuild System <webbuild@openmamba.org> 2.81-rev2613-1mamba
+- package created by autospec