foo.obj: some/dir/foo.src
#  Implicit rule search has been done.
#  Implicit/static pattern stem: 'foo'
#  Last modified 2022-09-17 11:10:23.135420027
#  File has been updated.
#  Successfully updated.
#  recipe to execute (from 'Makefile', line 14):
        @echo === compile $< to $@
        cat $< > $@