Contents
- 1 What is package dependency?
- 2 Does apt install package dependencies?
- 3 How do you install for a package and all of the other packages on which for Depends?
- 4 How do I check my apt package dependencies?
- 5 How are dependencies written in packages.config?
- 6 How can I check dependency list for a deb package?
- 7 When to add a dependency to a package in NuGet?
What is package dependency?
A package dependency consists of a Git URL to the source of the package, and a requirement for the version of the package. Xcode performs a process called dependency resolution to figure out the exact version of the package dependencies that an app or other Swift package can use.
Does apt install package dependencies?
Install Dependencies The main task of apt-get is to retrieve the information and packages from a repository with secure, authenticated software sources used to installation, upgrade, and/or removal of packages along with their dependencies.
What is an R dependency?
Dependencies are invitations for other people to break your package. — Josh Ulrich, private communication. Welcome to the seventeenth post in the relentlessly random R ravings series of posts, or R4 for short.
How do you install for a package and all of the other packages on which for Depends?
Explanation: To install a package named for, open up R and type install. packages(“for”). To install foo and additionally install all of the other packages on which for depends, instead type install.
How do I check my apt package dependencies?
Checking dependencies with apt show You can use the apt show command to display details of a package. Part of this information is dependencies and you can see it in the line starting with Depends. For example, here’s what it shows for ubuntu-restricted-extras package.
How do I set the version of an R package?
- 8.1. 1 Versioning. If you need a specific version of a package, specify it in parentheses after the package name: Imports: ggvis (>= 0.2), dplyr (>= 0.3.0.1) Suggests: MASS (>= 7.3.0)
- 8.1. 2 Other dependencies. There are three other fields that allow you to express more specialised dependencies:
How are dependencies written in packages.config?
With packages.config, a project’s dependencies are written to packages.config as a flat list. Any dependencies of those packages are also written in the same list. When packages are installed, NuGet might also modify the .csproj file, app.config, web.config, and other individual files.
How can I check dependency list for a deb package?
In case you have the uninstalled package (usually downloaded manually from outside a repository), you need to use dpkg. The following command will show a summary of the package informations, including it’s dependencies:
What happens when multiple packages have the same dependency?
When multiple packages have the same dependency, then the same package ID can appear in the graph multiple times, potentially with different version constraints. However, only one version of a given package can be used in a project, so NuGet must choose which version is used.
When to add a dependency to a package in NuGet?
As shown below, if Package A requires exactly Package B 1.0 and Package C requires Package B >=2.0, then NuGet cannot resolve the dependencies and gives an error. In these situations, the top-level consumer (the application or package) should add its own direct dependency on Package B so that the Nearest Wins rule applies.