Provided by: apt-cudf_7.0.0-1build1_amd64 bug


       update-cudf-solvers - register available CUDF solvers as APT external solvers


       update-cudf-solvers [OPTION]...
       update-cudf-solvers [OPTION]... --remove
       update-cudf-solvers [OPTION]... --list


       update-cudf-solvers maintain the list of installed CUDF solvers and register them as
       external solvers for APT.

       The first form (without mandatory options) should be invoked each time a new CUDF solver
       specification file is added to or removed from the CUDF solver specification directory (by
       default /usr/share/cudf/solvers).  update-cudf-solvers will synchronize the differences
       with APT external solvers, by installing suitable symlinks to the /usr/bin/apt-cudf
       wrapper under /usr/lib/apt/solvers.

       The second form (with the mandatory "--remove" option) will remove all installed external
       APT solvers that originated from CUDF solvers. It's a cleanup operation meant to be used
       only upon removal of the apt-cudf package.

       The third form just lists available solvers and exit.

       Note that other, non-CUDF based, APT external solvers might be present under
       /usr/lib/apt/solvers. update-cudf-solvers leaves the untouched and act only on (present or
       past) APT solvers corresponding to CUDF solvers.


       The directory /usr/share/cudf/solvers is monitored by a dpkg trigger that invokes update-
       cudf-solvers as needed. In all but exceptional circumstances, you should not be required
       to operate update-cudf-solvers manually.


           Print debugging information during operation.

           Show usage information and exit.

           List available solvers and exit. Both CUDF and APT's external solvers (AKA "EDSP
           solvers") will be listed.

           Unregister all CUDF solvers.


       apt-get(8), apt-cudf(8), README.cudf-solvers <file:///usr/share/doc/apt-cudf/README.cudf-
       solvers>, README.Debian <file:///usr/share/doc/apt-cudf/README.Debian>


       Copyright: (C) 2011 Stefano Zacchiroli <>

       License: GNU Lesser General Public License (GPL), version 3 or above