Support for SAP Integration Kit on Linux in XI/R2 or XI 3.0?

Hello all,

I cannot find the proper information in the "supported platforms guides": do we support SAP Solution Kit on Linux servers? Where can I find the correspondig document for XI/R2 and XI 3.0?

A customer wants to set up BOE on Linux and integrate with SAP systems (SAP BI), both for reporting with Crystal reports AND WebIntelligence, so WebI OLAP universes must be supported. Is this possible with any one of the XI releases?

Any information appreciated,

Walter