Custom /usr/sap Directory for AS ABAP and HANA Single Node Installation

Hi All.

Is there any way to customize the /usr/sap directory when installing a NetWeaver 7.4 ABAP application server?

I am referencing the following blog to plan out a single node installation of the HANA DB and an ERP system:

http://www.saphana.com/community/blogs/blog/2013/12/31/announcement-sap-hana-and-sap-netweaver-as-abap-deployed-on-one-server-is-generally-available

The problem I have is that currently there is a /usr/sap directory dedicated to our existing HANA DB instances on the root file system. The root file system only has 60GB allocated to it and I am unable to increase this.

I already have a /sapmnt directory on another filesystem with plenty of room, but is there anyway to customize where I can put the /usr/sap directories at installation time?

Please let me know if you need additional information or clarification.

Thanks,

Jerad