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Re: bug#22693: `guix refresh -u` updates other packages with same versio
From: |
宋文武 |
Subject: |
Re: bug#22693: `guix refresh -u` updates other packages with same version |
Date: |
Mon, 04 Apr 2016 18:20:45 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Leo Famulari <address@hidden> writes:
> I've noticed that `guix refresh -u` will update extraneous packages if
> they happen to have the same version and be in the same module.
>
> For example, from commit d694230ab, you can reproduce the bug:
>
> $ ./pre-inst-env guix environment guix -- ./pre-inst-env guix refresh -u
> python-pytest
> $ git diff
> diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
> index 3dd3862..ae14404 100644
> --- a/gnu/packages/python.scm
> +++ b/gnu/packages/python.scm
> @@ -796,7 +796,7 @@ Python 3 support.")
> (define-public python-pycrypto
> (package
> (name "python-pycrypto")
> - (version "2.6.1")
> + (version "2.8.7")
> (source
> (origin
> (method url-fetch)
> @@ -1565,7 +1565,7 @@ code introspection, and logging.")
> (define-public python-pytest
> (package
> (name "python-pytest")
> - (version "2.6.1")
> + (version "2.8.7")
> (source
> (origin
> (method url-fetch)
> @@ -1574,7 +1574,7 @@ code introspection, and logging.")
> version ".tar.gz"))
> (sha256
> (base32
> - "0g2w4p0n42wvz8rq4k6gnzpkakgz3g8sfanxk8jrsra9675snkcr"))
> + "1bwb06g64x2gky8x5hcrfpg6r351xwvafimnhm5qxq7wajz8ck7w"))
> (modules '((guix build utils)))
> (snippet
> ;; One of the tests involves the /usr directory, so it fails.
How to fix this?
The procedure is ‘update-package-source’ in (guix upstream).
it find the file, then use ‘substitute’ to replace the version and
hash. ‘substitute’ works line-by-line, it can’t match mutiple lines.
I try:
- use ‘package-location’ and ‘read’ to get the package object,
but it lost all format and comments.
- use ‘string-match’, but I have no idea how to match the whole
package sexp.
- Re: bug#22693: `guix refresh -u` updates other packages with same version,
宋文武 <=