Re: 34/44: gnu: Add texlive-fonts-ec.

Re: 34/44: gnu: Add texlive-fonts-ec.

[Mark H Weaver]

Hi Ricardo,

There's a problem with this commit:

rekado@elephly.net (Ricardo Wurmus) writes:
> rekado pushed a commit to branch master
> in repository guix.
>
> commit 83c830d1ac010873f702c24542a184cfe07368e3
> Author: Ricardo Wurmus <rekado@elephly.net>
> Date:   Sun Jul 9 11:55:23 2017 +0200
>
>     gnu: Add texlive-fonts-ec.
>     
>     * gnu/packages/tex.scm (texlive-fonts-ec): New variable.
> ---
>  gnu/packages/tex.scm | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 81 insertions(+)
>
> diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
> index 2f146b5..01188a2 100644
> --- a/gnu/packages/tex.scm
> +++ b/gnu/packages/tex.scm
> @@ -2022,6 +2022,87 @@ transliterate semitic languages; patches to make (La)TeX formulae embeddable
>  in SGML; use maths minus in text as appropriate; simple Young tableaux.")
>      (license license:gpl2)))
>  
> +(define-public texlive-fonts-ec
> +  (package
> +    (name "texlive-fonts-ec")
> +    (version (number->string %texlive-revision))
> +    (source (origin
> +              (method svn-fetch)
> +              (uri (svn-reference
> +                    (url (string-append "svn://www.tug.org/texlive/tags/"
> +                                        %texlive-tag "/Master/texmf-dist/"
> +                                        "/fonts/source/jknappen/ec/"))
> +                    (revision %texlive-revision)))
> +              (sha256
> +               (base32
> +                "12av65fbz9xiashm09c9m1fj1mijxls5xspd7652ry1n5s0nixy4"))))

When I try to update my system, I get this:

--8<---------------cut here---------------start------------->8---
[...]
Checked out revision 44591.
A    /gnu/store/jnppkb5misjjv8n686sk1lsswbbvqing-svn-checkout/extramarks.sty
A    /gnu/store/jnppkb5misjjv8n686sk1lsswbbvqing-svn-checkout/fancyhdr.sty
A    /gnu/store/jnppkb5misjjv8n686sk1lsswbbvqing-svn-checkout/fancyheadings.sty
Checked out revision 44591.
svn: E000110: Unable to connect to a repository at URL 'svn://www.tug.org/texlive/tags/texlive-2017.1/Master/texmf-dist/fonts/source/jknappen/ec'
svn: E000110: Unknown hostname 'www.tug.org'
r:sha256 hash mismatch for output path `/gnu/store/yfs603a9a4h8zzkdvmyz3krkj12rxhwf-svn-checkout'
  expected: 12av65fbz9xiashm09c9m1fj1mijxls5xspd7652ry1n5s0nixy4
  actual:   0mc5p8r5ifi5l29wvcc9hs0pxg6knrvlwn3cgwrcpq4w9xckj9sf
note: keeping build directory `/tmp/guix-build-svn-checkout.drv-0'
cannot build derivation `/gnu/store/rwy7f6rz0n88k71jqwljms8sy0n40xsf-texlive-fonts-ec-44591.drv': 1 dependencies couldn't be built
note: keeping build directory `/tmp/guix-build-svn-checkout.drv-1'
cannot build derivation `/gnu/store/9rkqalxks2j663axrrknx0jjvi06m8ls-texlive-union-44591.drv': 1 dependencies couldn't be built
cannot build derivation `/gnu/store/m9yzz9h1xiblb5qgf230v0hz05flvz6p-dblatex-0.3.9.drv': 1 dependencies couldn't be built
cannot build derivation `/gnu/store/kgbmych3lxsrnn4c3g95s041mp2kz9jq-gtk-doc-1.25.drv': 1 dependencies couldn't be built
cannot build derivation `/gnu/store/d0ysllgpcr8rp49f8g67rbm923c5z0f3-libosinfo-1.0.0.drv': 1 dependencies couldn't be built
cannot build derivation `/gnu/store/65k665a2knqnfk551vdq6v26zr8i941z-tracker-1.12.0.drv': 1 dependencies couldn't be built
cannot build derivation `/gnu/store/krlsqx1jka9s6wirmw2vpgwq595lz3ra-nautilus-3.24.1.drv': 1 dependencies couldn't be built
cannot build derivation `/gnu/store/9gz7fg4i3whk26ci2mhv2n9598nq9bqz-gnome-3.24.2.drv': 1 dependencies couldn't be built
guix system: error: build failed: build of `/gnu/store/9gz7fg4i3whk26ci2mhv2n9598nq9bqz-gnome-3.24.2.drv' failed
--8<---------------cut here---------------end--------------->8---

* * *

Also, it would be good to add 'file-name' fields to these svn-checkouts.
I noticed that I'm downloading a large number of store items named
/gnu/store/XXXXXXXXX-svn-checkout, without any indication of which
package it corresponds to.

Anyway, thanks so much for your work on breaking texlive up into more
manageable pieces! :)

    Regards,
      Mark

Re: 34/44: gnu: Add texlive-fonts-ec.

[Ricardo Wurmus]

Hi Mark,

> There's a problem with this commit:
>
> rekado@elephly.net (Ricardo Wurmus) writes:
>> rekado pushed a commit to branch master
>> in repository guix.
>>
>> commit 83c830d1ac010873f702c24542a184cfe07368e3
>> Author: Ricardo Wurmus <rekado@elephly.net>
>> Date:   Sun Jul 9 11:55:23 2017 +0200
>>
>>     gnu: Add texlive-fonts-ec.
>>
>>     * gnu/packages/tex.scm (texlive-fonts-ec): New variable.
>> ---

[…]

> When I try to update my system, I get this:
>
> --8<---------------cut here---------------start------------->8---
> [...]
> Checked out revision 44591.
> A    /gnu/store/jnppkb5misjjv8n686sk1lsswbbvqing-svn-checkout/extramarks.sty
> A    /gnu/store/jnppkb5misjjv8n686sk1lsswbbvqing-svn-checkout/fancyhdr.sty
> A    /gnu/store/jnppkb5misjjv8n686sk1lsswbbvqing-svn-checkout/fancyheadings.sty
> Checked out revision 44591.
> svn: E000110: Unable to connect to a repository at URL 'svn://www.tug.org/texlive/tags/texlive-2017.1/Master/texmf-dist/fonts/source/jknappen/ec'
> svn: E000110: Unknown hostname 'www.tug.org'
> r:sha256 hash mismatch for output path `/gnu/store/yfs603a9a4h8zzkdvmyz3krkj12rxhwf-svn-checkout'
>   expected: 12av65fbz9xiashm09c9m1fj1mijxls5xspd7652ry1n5s0nixy4
>   actual:   0mc5p8r5ifi5l29wvcc9hs0pxg6knrvlwn3cgwrcpq4w9xckj9sf
> note: keeping build directory `/tmp/guix-build-svn-checkout.drv-0'
> cannot build derivation `/gnu/store/rwy7f6rz0n88k71jqwljms8sy0n40xsf-texlive-fonts-ec-44591.drv': 1 dependencies couldn't be built
> note: keeping build directory `/tmp/guix-build-svn-checkout.drv-1'
> cannot build derivation `/gnu/store/9rkqalxks2j663axrrknx0jjvi06m8ls-texlive-union-44591.drv': 1 dependencies couldn't be built
> cannot build derivation `/gnu/store/m9yzz9h1xiblb5qgf230v0hz05flvz6p-dblatex-0.3.9.drv': 1 dependencies couldn't be built
> cannot build derivation `/gnu/store/kgbmych3lxsrnn4c3g95s041mp2kz9jq-gtk-doc-1.25.drv': 1 dependencies couldn't be built
> cannot build derivation `/gnu/store/d0ysllgpcr8rp49f8g67rbm923c5z0f3-libosinfo-1.0.0.drv': 1 dependencies couldn't be built
> cannot build derivation `/gnu/store/65k665a2knqnfk551vdq6v26zr8i941z-tracker-1.12.0.drv': 1 dependencies couldn't be built
> cannot build derivation `/gnu/store/krlsqx1jka9s6wirmw2vpgwq595lz3ra-nautilus-3.24.1.drv': 1 dependencies couldn't be built
> cannot build derivation `/gnu/store/9gz7fg4i3whk26ci2mhv2n9598nq9bqz-gnome-3.24.2.drv': 1 dependencies couldn't be built
> guix system: error: build failed: build of `/gnu/store/9gz7fg4i3whk26ci2mhv2n9598nq9bqz-gnome-3.24.2.drv' failed
> --8<---------------cut here---------------end--------------->8---

I cannot reproduce this.

Did you maybe get an error page with a different hash instead of the
actual SVN checkout?

This message seems to indicate that:

> svn: E000110: Unable to connect to a repository at URL 'svn://www.tug.org/texlive/tags/texlive-2017.1/Master/texmf-dist/fonts/source/jknappen/ec'
> svn: E000110: Unknown hostname 'www.tug.org'

I’ve tried downloading this directory again and I get the same hash as
before.  Maybe it was a temporary problem?

> Also, it would be good to add 'file-name' fields to these svn-checkouts.
> I noticed that I'm downloading a large number of store items named
> /gnu/store/XXXXXXXXX-svn-checkout, without any indication of which
> package it corresponds to.

Oh, yes, I agree.  I’ll add “file-name” to these packages.

--
Ricardo

GPG: BCA6 89B6 3655 3801 C3C6  2150 197A 5888 235F ACAC
https://elephly.net

Re: 34/44: gnu: Add texlive-fonts-ec.

[Mark H Weaver]

Ricardo Wurmus <rekado@elephly.net> writes:

> This message seems to indicate that:
>
>> svn: E000110: Unable to connect to a repository at URL 'svn://www.tug.org/texlive/tags/texlive-2017.1/Master/texmf-dist/fonts/source/jknappen/ec'
>> svn: E000110: Unknown hostname 'www.tug.org'
>
> I’ve tried downloading this directory again and I get the same hash as
> before.  Maybe it was a temporary problem?

You're right.  It worked on a second attempt.

Given the error message above, I would have expected 'svn' to return a
non-zero status code, and for that error to be noticed by Guix before
trying to verify the hash.  I guess something failed to propagate the
error.  I looked at the relevant code in Guix, but didn't see anything
obviously wrong with it.  Oh well, I suppose it doesn't matter much,
since checking the hash is the ultimate test.

     Thanks,
       Mark