Solaris11 IPS package installation path

[hyzsnest]

I'm working on an IPS package, and I want user change package path when he install the package.

It would be great if there is an option like "--prefix" for rpm.
And for solaris old package format, I can change admin file with "-a" option in pkgadd.
But I cannot find such option in "pkg install".

And I cannot include a script for this since pre/post script is no longer supported in IPS package.

How to let user select installation path when creating a IPS package?


Thanks a lot