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Re: bug#63267: gcc-toolchain is missing libstdc++.so


From: Josselin Poiret
Subject: Re: bug#63267: gcc-toolchain is missing libstdc++.so
Date: Mon, 08 May 2023 10:41:30 +0200

Hi Kaelyn,

Kaelyn via Bug reports for GNU Guix <bug-guix@gnu.org> writes:

> Thanks! A small side note: I have glibc in there mainly so ldd is available 
> for debugging problems or getting new binaries working (I think the comment 
> with it is a remnant of an older version of the manifest from before "-F" was 
> added to "guix shell").

Small note: `ldd` is only a wrapper around setting
`LD_TRACE_LOADED_OBJECTS=1`, so you don't really need to pull in all of
glibc just for this.  There's also LD_DEBUG with possible values
explained by LD_DEBUG=help, which I use quite often.

Best,
-- 
Josselin Poiret

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