concerning libgpg-error

[Nikos Mavroyanopoulos]

Hello, 
 I bring again the libgpg-error issue. Would it be possible to
add the required functions for libgcrypt (without gettext and the extra 
stuff), in a single object which will be compiled if libgpg-error is not
found in the system[0]? This would make the library much easier to
install, and avoid a library dependence.

[0]. a warning may be printed in that case.

-- 
Nikos Mavroyanopoulos