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bug#37531: ‘%load-path’ in shepherd is unnecessarily long
|
From: |
Ludovic Courtès |
|
Subject: |
bug#37531: ‘%load-path’ in shepherd is unnecessarily long |
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Date: |
Fri, 27 Sep 2019 09:22:07 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
Hello Guix!
Here’s what I get on my freshly booted system:
--8<---------------cut here---------------start------------->8---
$ sudo herd eval root %load-path
Evaluating user expression %load-path.
("/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/8a49xjf71dxzj2j4vqh4gw840xv1shxg-module-import"
"/gnu/store/8a49xjf71dxzj2j4vqh4gw840xv1shxg-module-import"
"/gnu/store/8a49xjf71dxzj2j4vqh4gw840xv1shxg-module-import"
"/gnu/store/8a49xjf71dxzj2j4vqh4gw840xv1shxg-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/8a49xjf71dxzj2j4vqh4gw840xv1shxg-module-import"
"/gnu/store/8a49xjf71dxzj2j4vqh4gw840xv1shxg-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/2dqkjgfd15yf3s62g001xkxgycadh7fm-module-import"
"/gnu/store/2dqkjgfd15yf3s62g001xkxgycadh7fm-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/ldzgghnf4gm3y4367sknlig3wz3gvg7a-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/jrfjb1rd5jxi8fnz1ycsi55r4i7mpwr6-module-import"
"/gnu/store/f4w6qzgsnxsm2cq8mn8fwnj5d5lirkad-shepherd-0.6.1/share/guile/site/2.2"
"/gnu/store/1mkkv2caiqbdbbd256c4dirfi4kwsacv-guile-2.2.6/share/guile/2.2"
"/gnu/store/1mkkv2caiqbdbbd256c4dirfi4kwsacv-guile-2.2.6/share/guile/site/2.2"
"/gnu/store/1mkkv2caiqbdbbd256c4dirfi4kwsacv-guile-2.2.6/share/guile/site"
"/gnu/store/1mkkv2caiqbdbbd256c4dirfi4kwsacv-guile-2.2.6/share/guile")
$ sudo herd eval root '(length %load-path)'
Evaluating user expression (length %load-path).
119
--8<---------------cut here---------------end--------------->8---
As you can see, this is not great.
This comes from the load-path expression in shepherd-*.scm:
--8<---------------cut here---------------start------------->8---
(eval-when
(expand load eval)
(set! %load-path
(cons "/gnu/store/8a49xjf71dxzj2j4vqh4gw840xv1shxg-module-import"
(append
(map
(lambda
(extension)
(string-append extension "/share/guile/site/"
(effective-version)))
(quote
()))
%load-path)))
(set! %load-compiled-path
(cons "/gnu/store/lfj61bg7bb0aypqwj47j2dqnwc9bvpiw-module-import-compiled"
(append
(map
(lambda
(extension)
(string-append extension "/lib/guile/"
(effective-version)
"/site-ccache"))
(quote
()))
%load-compiled-path))))
--8<---------------cut here---------------end--------------->8---
Problem is that every time you reconfigure, the load path grows. Seen
on an important machine (ahem…):
--8<---------------cut here---------------start------------->8---
# herd eval root '(length %load-path)'
Evaluating user expression (length %load-path).
2508
--8<---------------cut here---------------end--------------->8---
Ludo’.
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