Suggested change

This is the third time I've broached this subject over a period of 
time: I get a linking error when making shared libraries for Hugs; the 
linker complains of the absence of the '_environ' symbol.

I suggest the maintainer should make the following change:

$ diff configure.ac.old configure.ac
709c709
< HUGS_TRY_DYNLINK(-bundle)
---
 > HUGS_TRY_DYNLINK(-flat_namespace -bundle -undefined suppress)
712c712
< HUGS_TRY_DYNLINK([-bundle -lc])
---
 > HUGS_TRY_DYNLINK(-bundle)


Alwyn