How to install?

[why-so-difficult]

I've installed every dependency and their dependencies, but when I run ~/Lampray-1.3.2/setup.sh I get

pete@Pete:~$ ~/Lampray-1.3.2/setup.sh
=> 💁 [ASDF] install with plugins
cut: ./.tool-versions: No such file or directory
==> 💁 [ASDF] install tools
Install plugins first to be able to install tools

How do I fix this?

[SnazzyPanda]

If you are just trying to run/use Lampray, you should be able to grab the binary/executable from the latest release and run that.

Otherwise I may need more information on how you grabbed the code. It looks like it is not finding the .tool-versions file which should be present. It looks like that portion of the setup script is trying to install cmake, ninja, and act.

If you do already have everything installed, you would either want to run the build.sh script, or run the relevant build commands from the building from source docs.

[ByteSquire]

This is a general issue with how ./ works.
It's a relative path from the PWD(present working directory), which in your case would be ~(your home directory).

The easiest fix is to cd into Lampray-1.3.2 before running the setup.sh instead of running it from your home.