add a mtrace.out-scripted target
add a mtrace.out-scripted target

Avoid dependencies and avoid enabling gdb.

bowlofstew/sv6,aclements/sv6,bowlofstew/sv6,aclements/sv6,bowlofstew/sv6,aclements/sv6,aclements/sv6,bowlofstew/sv6,aclements/sv6,bowlofstew/sv6