sources := \
        ttcn/LibIms_Interface.ttcn \
        ttcn/LibIms_Library.ttcn \
        ttcn/LibIms_SIPTypesAndValues.ttcn \
        ../patch_lib_ims_titan/ttcn/LibIms_Steps.ttcn \
        ../patch_lib_ims_titan/ttcn/LibIms_Templates.ttcn