If you want to find a specific package in the repository and that package can or cannot be installed on your machine you can use the following command:. If you would like to search only among the packages which has been already installed, use the following command:. If the package has dependencies which are not installed, pacman will ask you whether you would like to install the dependencies in the first place. Virtual package names can be often encountered with packages built from Git, e.
Package groups simplify installation of related packages, e. Please note that neither of those are real packages, so the commands below won't accept these names and you need to use the real package names instead.
The following command will remove a package but not its dependencies nor any files produced by running it :. I am trying to build some open source library. I need package management system to easily download the dependencies. But the included packages are limited. I downloaded the mingw-winstall from here. When running, it reports the following error. How to fix it? And btw, from the MinGW-w64 download page, I see a lot of download links. Even Cygwin is listed. How Cygwin and MinGW-w64 are related?
Just like Cygwin can download many different packges. Unfortunately, the MinGW-w64 installer you used sometimes has this issue. I myself am not sure about why this happens I think it has something to do with Sourceforge URL redirection or whatever that the installer currently can't handle properly enough. If it closes itself during the update, restart it and repeat the same command to finish the update.
Only use unprefixed packages for misc command-line utilities such as grep , sed , make , etc , unless you know what you're doing. To install the MinGW-w64 toolchain Reference :. This allow having multiple toolchains on the same system e.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. There are many other devel packages. For example, libbz2-devel, libelf-devel, libunrar-devel, and libyaml-devel. The environment is rather limited, but it can be useful for learning. You also have a ton of other packages available via the pacman package manager. Some packages are prefixed with mingw Keep in mind this adds a lot of executables to your path which might conflict with other applications.
There is a lot of unnecessary stuff in that directory. This is where you have to be careful about how you set up your PATH environment variable. If you only want the toolchain without as much extra stuff, use the mingw64 packages. Check if your PATH system variables look something like this:. Laurence Muller. Leave a reply Cancel. Follow LaurenceMuller. Reality is the playground for the unimaginative. Tags adobe air Android application chat conference diy emulation facebook flash games google earth gsoc hacking harvard hci howto infovis IRC kinect latency mma multitouch museum nasa nuigroup projects showcase sparkon surface computing tabletop technology thesis touchlib touch tracer tutorial tv uva.
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