lwp and alpha linux

[Tom Tarka]

lwp won't compile for alpha linux (kernel-2.2.12 or 2.2.14) because
asm/signal.h
differs between the alpha and i386 archs, specifically, I get the error:

iomgr_pt.c:  In function `iomgr_sigio_handler':
iomgr_pt.c:36: structure has no member named `sa_restorer'

I'll probably try to hack iomgr_pt.c to use alpha's sig-handler stuff,
but
I'd rather not have to patch for every update of lwp (I don't trust
myself
that much :P).  Is there anything I can do?

Thanks,
    t