apt-cudf.conf(5) [debian man page]

APT-CUDF.CONF(5)						    DOSE Tools							  APT-CUDF.CONF(5)

NAME

       apt-cudf.conf - Configuration file for apt-cudf

DESCRIPTION

       The configuration file allows one to define default optimization criterias for all solvers known by apt-cudf

SYNTAX

	 solver: <solver list> | '*'

       A comma-separated list of solvers. The character will make the optimization criteria as default for all solvers without a more specific
       definition.

	 upgrade: <optimization criteria>
	 dist-upgrade: <optimization criteria>
	 install: <optimization criteria>
	 remove: <optimization criteria>

       Default optimization criteria associated to apt-get actions. The optimization criteria is solver specific. Specifying a incorrect criteria
       will result in an error from the underlying cudf solver. Please refere to the solver man page for the correct syntax

	 trendy: <optimization criteria>
	 paranoid: <optimization criteria>
	 <keyword>: <optimization criteria>

       Define a shortcut for an optimization criteria. The shortcut can then be used by apt-get to pass a specific optimization criteria for a
       cudf solver

	 apt-get install gnome --solver aspcud -o "APT::Solver::aspcud::Preferences=trendy"

EXAMPLE

	 solver: mccs-cbc , mccs-lpsolve
	 upgrade: -lex[-new,-removed,-notuptodate]
	 dist-upgrade: -lex[-notuptodate,-new]
	 install: -lex[-removed,-changed]
	 remove: -lex[-removed,-changed]
	 trendy: -lex[-removed,-notuptodate,-unsat_recommends,-new]
	 paranoid: -lex[-removed,-changed]

	 solver: *
	 upgrade: -new,-removed,-notuptodate
	 dist-upgrade: -notuptodate,-new
	 install: -removed,-changed
	 remove: -removed,-changed
	 trendy: -removed,-notuptodate,-unsat_recommends,-new
	 paranoid: -removed,-changed

SEE ALSO

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

AUTHOR

       Copyright: (C) 2011 Pietro Abate <pietro.abate@pps.jussieu.fr> Copyright: (C) 2011 Stefano Zacchiroli <zack@debian.org>

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

dose3 3.0.2							    2012-06-25							  APT-CUDF.CONF(5)

APT-CUDF(1)							    DOSE Tools							       APT-CUDF(1)

NAME

       apt-cudf - CUDF solver integration for APT

SYNOPSIS

       solvername

DESCRIPTION

       apt-cudf translates back and forth among a CUDF-based dependency solver and the protocol used by APT to talk with external dependency
       solvers. apt-cudf therefore allows to use any CUDF solver as an external solver for APT.

       apt-cudf relies on its "argv[0]" name to find the CUDF solver to invoke.  In common setups, you should have a CUDF solver specification
       file under /usr/share/cudf/solvers/ for each installed CUDF solver. To use one such solver with APT, you should create a symbolic link
       pointing to /usr/bin/apt-cudf under /usr/lib/apt/solvers/ and call it with the name of the CUDF solver you want to use.

OPTIONS

       -v
       --verbose
	   Print debugging information during operation. Can be repeated.

       -h
       --help
	   Show usage information and exit.

       --version
	   Show program's version and exit.

       --dump
	   Dump the cudf universe and solution

       --noop
	   Dump the cudf universe and solution and exit. This is useful to generate a cudf universe from a edsp file

       --conf
	   Use a configuration file. Default in /etc/apt-cudf.conf

       -s <solver>
       --solver <solver>
	   Specify the external solver to use.

       -e
       --explain
	   Print a human-readable summary of the solution.

       --native-arch
	   Speficy the native architecture to be used in the edsp -> cudf translation. By default apt-cudf uses apt-config to deduce the native
	   architecture. This option is useful if the edsp was generated on a machine with a different architecture.

       --foreign-archs
	   A comma-separated list of foreign architectures to be used in the edsp -> cudf translation

SEE ALSO

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

AUTHOR

       Copyright: (C) 2011 Pietro Abate <pietro.abate@pps.jussieu.fr> Copyright: (C) 2011 Stefano Zacchiroli <zack@debian.org>

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

dose3 3.0.2							    2012-06-25							       APT-CUDF(1)