building "master" under mock buildroot

[Alan DeKok]

Phil Mayers wrote:
> Making all in src/include...
> gmake[4]: *** [features.h] Error 1

  Ah.  I had fixed that for the new make, but not the old system.  I've
pushed a fix.

> More annoying, if I "mock shell" into the buildroot and re-try "make",
> it all works fine. I can't see any obvious culprits such as an
> environment variable further up.
> 
> Does anyone have any idea what could cause the build to fail in this
> way, with those gmake errors?

  grep doesn't need "-o".  The mock shell probably implements a limited
grep.

  Alan DeKok.