Re: error building new package (In procedure chdir: Not a directory)

[Giovanni Biscuolo <g@xelera.eu>]

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Hello,

some more info since I still do not understand where *.gz files are
coming from

Giovanni Biscuolo <g@xelera.eu> writes:

[...]

>> Your source tarball contains multiple gzipped files, one of which 
>> itself a tarball:
>>
>>> metadata.gz
>>> data.tar.gz
>>> checksums.yaml.gz
>>> source is under 'checksums.yaml.gz'
>>> Backtrace:
>>>            2 (primitive-load 
>>>            "/gnu/store/0d1j4s7c1h8w6z700sxb88jqmjp?")
>>> In ice-9/eval.scm:
>>>     619:8  1 (_ #(#<directory (guile-user) 7ffff3bb3f00> 
>>>     "checksum?"))
>>> In unknown file:
>>>            0 (chdir "checksums.yaml.gz")
>>>
>>> ERROR: In procedure chdir:
>>> In procedure chdir: Not a directory

If I build the package with "--keep-failed" I can inspect the kept
building dir /home/guix-builder/guix-build-ruby-taskjuggler-3.7.1.drv-4,
and there are no *.gz files

[...]

>> so you need to use url-fetch/tarball and/or further unpack the
>> double-packed sources yourself in a custom phase.
>
> I'll try to do this: any example at hand please?

I've found and tried this:

--8<---------------cut here---------------start------------->8---

                  (add-after 'unpack 'unpack-bundled-sources
                    (lambda _
                      (with-directory-excursion "."
                        (invoke "tar" "xf" "checksums.yaml.gz"))))

--8<---------------cut here---------------end--------------->8---

but it fails:

--8<---------------cut here---------------start------------->8---

starting phase `unpack-bundled-sources'
tar: checksums.yaml.gz: Cannot open: No such file or directory
tar: Error is not recoverable: exiting now
command "tar" "xf" "checksums.yaml.gz" failed with status 2

--8<---------------cut here---------------end--------------->8---

I still don't understand why appying a patch (with "(patches
(search-patches....))" in (source (origin...)) is failing.

Thanks! Giovanni

-- 
Giovanni Biscuolo

Xelera IT Infrastructures

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