Re: guix time-machine, broken hash in an old package definition, a workaround?

[Wiktor Żelazny]

On Mon, Jan 18, 2021 at 09:57:32AM +0100, Wiktor Żelazny wrote:

> $ guix time-machine --commit=d81fb2ae9443994ae5dd1cb5837276fad63f842c 
> --channels=channel-specs.scm -- \
>    build --with-source=r-foreign=foreign_0.8-75.tar.gz r-foreign
> /gnu/store/jvh9zyym3xmzy94g37gx5klg8rx72vfj-r-foreign-75

A step forward:

$ guix time-machine --commit=d81fb2ae9443994ae5dd1cb5837276fad63f842c 
--channels=channel-specs.scm -- \
   build --with-source=r-foreign@0.8-75=foreign_0.8-75.tar.gz r-foreign@0.8-75

results in a path with the correct version. However, subsequent `guix
time-machine -- environment` ignores is, downloads the source from CRAN,
and complaints about the hash.

WŻ

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