I love it!! Telling you that you compiled it badly - the cheek! It seems to be saying you're not using loads of the functionality that's been rolled up into the binary (e.g. header for a namespace included but no function from the namespace actually called). Either it's lying because it hasn't inspected the code properly or later releases should have the wheat sorted from the chaff (as it were).

Thanks. I look forward to trying this when it lands in the repos. The native calc is nearly good enough but missing a few key features and has a wierd input order.

Suggestion: (button names in square brackets)
Replace the [^C] with [M] or [M+]
Replace the [^P] with [MR]
- these are calculator conventions. [AC] should clear memory if there's no option for a separate [MC].