Hi, thanks.

guix shell -D -f guix.scm

did work for me.... I did not see d2 0.1.4 from

guix package --list-installed

or

guix package --list-available

but

pkg-config --modversion d2

did show 0.1.4   So it is there, in this guix shell.

Thanks for all the replies to this question.

On Mon, Nov 14, 2022 at 10:15 PM Julien Lepiller <julien@lepiller.eu> wrote:

I think you got it right, I've used thas in the past. Maybe your cli options are out of order? Instead of -f -d, try -D -f. Do you even have d1 or d3 in your current shell? Could they come from outside?

Le 14 novembre 2022 19:41:58 GMT+01:00, Andy Tai <atai@atai.org> a écrit :

----guix.scm---
(use-modules (guix packages)
   ....)

(define-public d2-0.1.4
   (package
       (name "d2")
       (version "0.1.4")

   ...
)


(define-public my-package
   (package
      (name "my-package")
      (version "0.1")
     ...


     (input (list d1 d2-0.1.4 d3...)
    ....
))

my-package

---end guix.scm---