Yang Lao wrote:
> I wonder if any version of gpc for linux is compliant or conformant
> with the Linux Standard Base. When I run your hello program through
> their lsbappchk it gives messages like this:
>
> FAIL
> Symbol isnanl is used, but is not included in LSB 3.2 (Core & C++ & Desktop)
>

I belive that short answer in no. Longer answer: IIUC Linux Standard
Base is a _binary_ specification. "Canonical" gpc distribution
is in source form. In particular configure/build process is
supposed to discover and use capabilities of the target platform.
So one way to get LSB compliant gpc would be to compile gpc
on "true" LSB system -- that is system which provides all LSB
specified capabilities and nothing more.

Has anyone estimated whether this is feasible?