From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: 'libstdc++.so.6' cannot be found in RUNPATH ()
Date: Tue, 26 Jun 2018 13:43:01 +0200
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References: <603614f230c34b95bb3605c455d2f16b@esss.se>
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In-Reply-To: <603614f230c34b95bb3605c455d2f16b@esss.se> (Hinko Kocevar's
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To: Hinko Kocevar <Hinko.Kocevar@esss.se>
Cc: "help-guix@gnu.org" <help-guix@gnu.org>

Hinko Kocevar <Hinko.Kocevar@esss.se> skribis:

> The package builds fine, but validate-runpath phase fails with messages:
>
> starting phase `validate-runpath'
> validating RUNPATH of 10 binaries in "/gnu/store/i7qkw5j3d0rm00l2k88p0bba=
j6b204fh-epics-adandor-R2-7/lib"...
> /gnu/store/i7qkw5j3d0rm00l2k88p0bbaj6b204fh-epics-adandor-R2-7/lib/linux-=
x86_64-debug/libandor.so: error: depends on 'libstdc++.so.6', which cannot =
be found in RUNPATH ()

What this phase does is traverse all the binaries and make sure that
every shared library they depend on (the =E2=80=98NEEDED=E2=80=99 entry of =
the ELF file)
can be found in their =E2=80=98RUNPATH=E2=80=99.  IOW, that=E2=80=99s a QA =
check that we make on
packages by default.

Packages built on systems that follow the file system hierarchy standard
(FHS) typically don=E2=80=99t do that because they assume that things like
libstdc++.so can be found in the =E2=80=9Cstandard location=E2=80=9D=E2=80=
=94i.e., /usr/lib or
similar.

Anyway, you can forcefully bypass this check if you think it=E2=80=99s unne=
eded,
by adding:

  #:validate-runpath? #f

to the =E2=80=98arguments=E2=80=99 field of your package.

HTH,
Ludo=E2=80=99.