vchoi_fork

<CPackWiXPatch>

    <CPackWiXFragment Id="CM_CP_libraries.bin.hdf5.dll">

        <Environment Id="PATH" 

             Name="PATH" 

             Value="[CM_DP_libraries.bin]" 

             Permanent="no" 

             Part="last" 

             Action="set" 

             System="yes"/>

    </CPackWiXFragment>

</CPackWiXPatch>