VHDL error issue "Static elaboration of top level VHDL design unit in library work failed."

abith itty jacob wrote:
> but i get the error like this
What part of the toolchain is reporting that error?

> why could this happen?
There may be a problem within the unknown source code. You know its 
fairly tricky for a medic to find out whats wrong, when you only say "It 
hurts!" without adding more detaild information...