The version of ltmain.sh (used as template to create libtool script) in
gpgme-1.6 (and before) does not contain code to handle "fat" (both ppc and
intel) binaries on OS-X 10.4 (Tiger) and later(Leopard, OS-X 10.5) in creating
AR archives.
Correct version in is libgpg-error-1.5 and correctly creates archive when
substituted