  We propose in this article a framework for compilation of quantified
constraint satisfaction problems (QCSP). We establish the semantics of this
formalism by an interpretation to a QCSP. We specify an algorithm to compile a
QCSP embedded into a search algorithm and based on the inductive semantics of
QCSP. We introduce an optimality property and demonstrate the optimality of the
interpretation of the compiled QCSP.
