reading “Build Files Exist” seems to suggest the package already exists, but it’s not, I think.
So what is “CleanBuild” and what do the options mean: [N]one [A]ll [Ab]ort [I]nstalled [No]t Installed
And is meant by (1 2 3, 1-3, ^4) ?
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
Why would having the build files exist suggest the package exists?
He is not a very experienced Linux user and needs help understanding the messages you see in the screenshot. There are about 40 different clues to suggest this in his post, including the fact that he posted the question in the first place—but apparently you missed all of them. How embarrassing for you.
This is a perfectly civil question that is intended to make the author think about what they’re reading in the future, rather than spoon feed pure information