[in brief] compiling libgcrypt 1.6.3

While building this library, i ran into errors finding libgpg-error 1.11.

There is a small bug in libgcrypt’s configure script for finding this library. It tells you to set –with-libgpg-error-prefix, but it actually ultimately looks for the location of this library from the variable –with-gpg-error-prefix. You should set –with-gpg-error-prefix instead of –with-libgpg-error-prefix, if your libgpg-error is installed to a non-standard location.