Re: Fwd: question on setting up guix.scm for project development

[Julien Lepiller <julien@lepiller.eu>]

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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 :
>Hi, guix allows setting up an environment containing all the
>dependencies for development of a package; this can be done via a
>guix.scm file containing the package definition.
>
>My question is, if I am developing a package which has dependencies
>with newer versions than what is available in the guix repo, how can I
>use the guix.scm file to bring in the new version of the dependencies?
> As an example:
>
>Say  my package "my-package" has dependencies d1, d2, d3
>where d2 in the current guix package repo is at version 0.1.2 but I
>need a later release version 0.1.4; so I tried something like this:
>
>----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---
>
>
>and if I use
>
>guix shell -f -d ./guix.scm
>
>this does not seem to generate an environment that contains the new
>dependency, that is d2 version 0.1.4
>
>I wonder how can this made to work?  Ideally no need to create a
>private channel or such..  Thanks for info on this.
>

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