Comps Groups And Environments
Comps files are used for grouping of packages into functional groups. They are stored
in repository metadata files under the
There are two types of structures that can be used for grouping. The first is a group which is composed of lists of packages. The second one is an environment that is composed from the groups.
Each environment is made of mandatory and optional groups. All mandatory groups have
to be installed, so the environment is marked as installed. Optional groups are
not installed by default, they have to be added using the
In the group, there are four levels of packages:
- These are the essential packages for the functionality of the group.These have to be installed for the group to be considered
- These are packages installed together with mandatory packages.They can be excluded, f.e. using the
- These packages are not installed by default.They can be included using the
- These packages are brought in the transaction if their required package is to be installed.
For commands operating with groups and environments, see references below.