diff --git a/README.md b/README.md
index a8ddb74..222e0b0 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,8 @@
 # libXcm
 
+The libXcm library contains a reference implementation of the X Color Management specification. The X Color Management specification allows to attach colour regions to X windows to communicate with colour servers.
+The XcmDDC API can be used to fetch a EDID data block from a monitor over a i2c communication. On Linux typical the i2c-dev module must be loaded to use this hardware data channel. The device nodes must obtain rights accessible to normal users.
+The XcmEdidParse API is for parsing EDID data blocks. A small example application is included.
+The XcmEvents API allowes to easily observe X11 colour management events. The included xcmsevents makes use of the XcmEvents API.
+
+
diff --git a/libXcm.spec b/libXcm.spec
new file mode 100644
index 0000000..85e3fe7
--- /dev/null
+++ b/libXcm.spec
@@ -0,0 +1,89 @@
+Name:          libXcm
+Version:       0.5.1
+Release:       1mamba
+Summary:       A reference implementation of the X Color Management specification
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.oyranos.org/
+Source:        http://downloads.sourceforge.net/project/oyranos/libXcm/libXcm-0.5/libXcm-%{version}.tar.bz2
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libICE-devel
+BuildRequires: libpthread-stubs-devel
+BuildRequires: libSM-devel
+BuildRequires: libuuid-devel
+BuildRequires: libX11-devel
+BuildRequires: libXau-devel
+BuildRequires: libxcb-devel
+BuildRequires: libXdmcp-devel
+BuildRequires: libXext-devel
+BuildRequires: libXfixes-devel
+BuildRequires: libXmu-devel
+BuildRequires: libXt-devel
+BuildRequires: pkg-config
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+The libXcm library contains a reference implementation of the X Color Management specification. The X Color Management specification allows to attach colour regions to X windows to communicate with colour servers.
+The XcmDDC API can be used to fetch a EDID data block from a monitor over a i2c communication. On Linux typical the i2c-dev module must be loaded to use this hardware data channel. The device nodes must obtain rights accessible to normal users.
+The XcmEdidParse API is for parsing EDID data blocks. A small example application is included.
+The XcmEvents API allowes to easily observe X11 colour management events. The included xcmsevents makes use of the XcmEvents API.
+
+
+%package devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+## note: you can add this requirement if .pc files are provided by this package
+#Requires:      pkg-config
+
+%description devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%debug_package
+
+%prep
+%setup -q
+
+%build
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libXcm.so.*
+%doc AUTHORS COPYING
+
+%files devel
+%defattr(-,root,root)
+%dir %{_includedir}/X11/Xcm
+%{_includedir}/X11/Xcm/Xcm*.h
+%{_libdir}/libXcm.la
+%{_libdir}/libXcm.so
+%{_libdir}/pkgconfig/xcm.pc
+%{_mandir}/man3/Xcm.3.gz
+%{_mandir}/man3/XcmDDC.3.gz
+%{_mandir}/man3/XcmEdidParse.3.gz
+%{_mandir}/man3/XcmEvents.3.gz
+%{_mandir}/man3/XcolorProfile.3.gz
+%{_mandir}/man3/XcolorRegion.3.gz
+%{_mandir}/man3/libXcm.3.gz
+%doc ChangeLog README
+
+%changelog
+* Tue Oct 16 2012 Silvan Calarco <silvan.calarco@mambasoft.it> 0.5.1-1mamba
+- package created by autospec