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Alternatively, the existing dependency, along with all software that depends on it, must be uninstalled in order to install the new dependency. A problem on Linux systems with installing packages from a different distributor is that the resulting long chain of dependencies may lead to a conflicting version of the C standard library (e.g. the ...
An output of pip install virtualenv. Pip's command-line interface allows the install of Python software packages by issuing a command: pip install some-package-name. Users can also remove the package by issuing a command: pip uninstall some-package-name. pip has a feature to manage full lists of packages and corresponding version numbers ...
PEAR: a programming library for PHP; pip: a package manager for Python and the PyPI programming library; RubyGems: a package manager and repository for Ruby; sbt: a build tool for Scala, uses Ivy for dependency management; yarn: an alternative to npm for Node.js and JavaScript
Composer is an application-level dependency manager for the PHP programming language that provides a standard format for managing dependencies of PHP software and required libraries. It was developed by Nils Adermann and Jordi Boggiano, who continue to manage the project. They began development in April 2011 and first released it on March 1 ...
Looking up, downloading, installing, or updating existing software from a software repository or app store; Grouping packages by function to reduce user confusion; Managing dependencies to ensure a package is installed with all packages it requires, thus avoiding "dependency hell"
The Portage system offers the use of "USE flags", which allows users to indicate which software features they would like to include (and exclude) while building packages. For example, there is a USE flag to include DVD support, where available, in packages compiled with the flag enabled.
BitBake is co-maintained by the Yocto Project and the OpenEmbedded project. BitBake recipes specify how a particular package is built. Recipes consist of the source URL ( http , https , ftp , cvs , svn , git , local file system) of the package, dependencies and compile or install options.
Interface injection, where the dependency's interface provides an injector method that will inject the dependency into any client passed to it. In some frameworks, clients do not need to actively accept dependency injection at all. In Java, for example, reflection can make private attributes public when testing and inject services directly. [30]