Some of the libraries were prepared via install_name_tool:
install_name_tool -change /usr/local/lib/libgpg-error.0.dylib @loader_path/libgpg-error.0.dylib libgcrypt.dylib
install_name_tool -change /usr/local/lib/libgpg-error.0.dylib @loader_path/libgpg-error.0.dylib libgcrypt.11.dylib
install_name_tool -change /usr/local/lib/libgcc_s.1.dylib @loader_path/libgcc_s.1.dylib libstdc++.6.dylib
