synopsys_dc.setup tcl
dc_shell used.
I copy the $SYNOPSYS/admin/setup/.synopsys_dc.setup to my working directory , And I modified the search_path ,target_library,link_library,symbol.library.
And the above appears.
And I create a new .synopsys_dc.setup in my home directory, as below:
search_path = {} + search_path
link_library = {"*" class.db};
target_library = {class.db};
symbol_library = {class.sdb};
define_design_lib work -path work;
create a new file in my working directory as below
search_path = {.,~/multiplex} + search_path
link_library = {"*" class.db};
target_library = {class.db};
symbol_library = {class.sdb};
define_design_lib work -path work;
It works, No any waring!