The X.509 adaptor implements the SAGA context API for X.509 certificates. It is required by several other adaptors, including the Globus and gLite adaptors.
(Please refer to the INSTALL file for more details)
Assuming the required SAGA C++ Core libraries are installed and the environment variable $SAGA_LOCATION is set accordingly, the Condor adaptor can be installed by typing:
./configure
make
make install