Hello! Would someone help defining a trivial package?
Essentially: …/releases$ tree . ├── release_1.tar.lz ├── release_2.tar.lz └── release_3.tar.lz …/release_3$ tree . ├── bin │ └── program └── src └── hello_world.py …/release_3$ cat ./bin/program #! /usr/bin/env bash script_path="${BASH_SOURCE[0]}" script_dir="$(dirname $script_path)" python3 "$script_dir/../src/hello_world.py" …/release_3$ ./bin/program Hello world! Defining this package would mean: 1. download the release_3.tar.lz 2. uncompress release_3.tar.lz 3. add ~…/release_3/bin~ to the path - where ~…~ is the path in the store ----------------------------------------- expected conclusion: $ which program …/release_3/bin/program $ program Hello World! Here is an attempt at defining the package (incomplete, does not work) in blog.scm: (define-module (blog) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix build-system trivial) #:use-module (guix licenses) #:use-module (gnu packages python)) (define-public blog (package (name "blog") (version "3") (source (origin (method url-fetch) (uri (string-append "/home/phf/programs/blog/release_" version ".tar.lz")) (sha256 (base32 "1y819b53ksyas6asldysr0r8p73n5i8ipbpmbgjrfx8qz8cy2zsx")))) (build-system trivial-build-system) (arguments '(#:builder #~(begin (mkdir #$output) (chdir #$output) ... ))) (inputs `(("python" ,python))) (synopsis "Guix 'hello world' to learn about Guix") (license gpl3+))) Here is the line that I use to try to build and debug along the way: $ guix build --keep-failed --verbosity=2 --file=./blog.scm Thank you for your answers ! Pierre-Henry