From: "Ludovic Courtès" <ludo@gnu.org>
To: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Cc: 34935@debbugs.gnu.org
Subject: bug#34935: nanopolish is not reproducible
Date: Sat, 23 Mar 2019 18:01:57 +0100 [thread overview]
Message-ID: <874l7twmm2.fsf@gnu.org> (raw)
In-Reply-To: <87imwc6hw2.fsf@gmail.com> (Maxim Cournoyer's message of "Wed, 20 Mar 2019 23:11:41 -0400")
Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:
> $ guix build --check --no-grafts nanopolish
> [...]
> guix build: error: derivation `/gnu/store/7hzcmcwlw83f0wsqmz9nnl1ah54kwks4-nanopolish-0.10.2-1.50e8b5c.drv' may not be deterministic: output `/gnu/store/m7icaq7642zy0gvnqvymcnn8d088a9s0-nanopolish-0.10.2-1.50e8b5c' differs
>
> $ diffoscope "$(guix build nanopolish)" /gnu/store/m7icaq7642zy0gvnqvymcnn8d088a9s0-nanopolish-0.10.2-1.50e8b5c
>
> │ │ │ - 0x000000000000001d (RUNPATH) Library runpath: [/gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/lib:/gnu/store/4sqps8dczv3g7rwbdibfz6rf5jlk7w90-gcc-5.5.0-lib/lib:/gnu/store/nq4lsyipmfb0q7g26ra45rwwqrh3x8zw-zlib-1.2.11/lib:/gnu/store/36i633snnhx4mgbnmm5rbkgk3qdi32ka-hdf5-1.8.21/lib:/gnu/store/x4xpcpsqmini25gkrc0h945ml9r609v5-htslib-1.9/lib:/gnu/store/4sqps8dczv3g7rwbdibfz6rf5jlk7w90-gcc-5.5.0-lib/lib/gcc/x86_64-unknown-linux-gnu/5.5.0/../../..]
> │ │ │ + 0x000000000000001d (RUNPATH) Library runpath: [/gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/lib:/gnu/store/4sqps8dczv3g7rwbdibfz6rf5jlk7w90-gcc-5.5.0-lib/lib:/gnu/store/nq4lsyipmfb0q7g26ra45rwwqrh3x8zw-zlib-1.2.11/lib:/gnu/store/36i633snnhx4mgbnmm5rbkgk3qdi32ka-hdf5-1.8.21/lib:/gnu/store/d25i834bs8wvg8mh36bplxg61r6b7vz9-htslib-1.9/lib:/gnu/store/4sqps8dczv3g7rwbdibfz6rf5jlk7w90-gcc-5.5.0-lib/lib/gcc/x86_64-unknown-linux-gnu/5.5.0/../../..]
>
> The problem seems to lie in htslib.
Aren’t you comparing two different builds, like one grafted the other
ungrafted?
What I do is:
guix build foo --check -K
and then:
diffoscope /gnu/store/…-the-thing{,-check}
That way you’re 100% sure you’re comparing two different builds of the
very same derivation.
Ludo’.
next prev parent reply other threads:[~2019-03-23 17:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-21 3:11 bug#34935: nanopolish is not reproducible Maxim Cournoyer
2019-03-23 17:01 ` Ludovic Courtès [this message]
2019-03-30 19:13 ` T460s laptop
2021-01-13 15:53 ` Maxim Cournoyer
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