Unix in a Nutshell, 4th Edition

Name

import

Synopsis

cvs [cvs-options] import [options]project-name vendor-tag release-tag

Create a new project in the repository or manage vendor branches. To create a new project, lay out the project structure and any initial files. You can do this in a temporary directory, as CVS does not need the initial structure or files once the project has been imported. Change directories into the root directory of the new project, then run cvs import. You need to specify the repository path and provide a project name and two tags: a vendor tag and a release tag.

The project-name will become the project’s root directory name. The tags are less critical; if you do not intend to use a vendor branch, a meaningless pair of tags such as a1 b2 is sufficient. The tag names must conform to all the normal requirements for tags: they must start with a letter and can contain only alphanumeric characters, underscores (_), and hyphens (-). The HEAD and BASE tag names are reserved.

A vendor branch is a special branch that CVS provides to track third-party code that contributes to a project. If you use vendor branches, CVS uses the vendor-tag as a branch tag for the vendor branch, and it uses the release-tag to mark the current revisions of the vendor branch files.

Create a vendor branch by using cvs import to create the project. When you want to update to a new release from the vendor, use cvs import on the same project with the same vendor tag and a new release tag.

Tip

Test that you can cvs checkout the new ...