Add alternate build-system prototype
Remove srandomdev() compat include, these files don't use
srandomdev() any more
Roll our on VRND_Seed() and us that all the time, rather than
bother with compat-crap for srandomdev()
White space nit
Add <stdint.h> for <vsha256.h>
Check fchown() return values
Check fchown() return values
A bit of work on the alternate build scheme
Oops, forgot we could be running as non-root there.
More alt config stuff
Also cfg-check for -ldl for linux