Re: /usr/lib/libstdc++.so.7 in Release 9.0 ?

[Ryo ONODERA <ryo%tetera.org@localhost>]

Hi,

Makoto Fujiwara <makoto%ki.nu@localhost> writes:

> Just a curiosity,
> in the report
>   http://mail-index.netbsd.org/pkgsrc-bulk/2021/01/31/msg020376.html
> Some R-* are flagged, for example,
>
>   math/R-minqa
>   math/R-RcppEigen
>   etc,
>
> In their logs,  the string /usr/lib/libstdc++.so.7 appears,
>
> ------------
> ** testing if installed package can be loaded from temporary location
> Error: package or namespace load failed for 'minqa' in dyn.load(file, DLLpath = DLLpath, ...):
>  unable to load shared object '/work/math/R-minqa/work/.destdir/usr/pkg/lib/R/library/00LOCK-minqa/00new/minqa/libs/minqa.so':
>   /usr/lib/libstdc++.so.7: version GLIBCXX_3.4.11 required by /work/math/R-minqa/work/.destdir/usr/pkg/lib/R/library/00LOCK-minqa/00new/minqa/libs/minqa.so not defined
> Error: loading failed
> Execution halted
> ERROR: loading failed
> ------------
>
> But if you look at the release binary (9.0):
>
> /usr/lib/libstdc++.so.7 is not included 
>
> sevan@makoto 00:22:06/210201(..binary/sets)% tar ztvf base.tar.xz|grep libstdc
> lrwxr-xr-x  0 root   wheel        0 Feb 14  2020 ./usr/lib/libstdc++.so -> libstdc++.so.9.0
> lrwxr-xr-x  0 root   wheel        0 Feb 14  2020 ./usr/lib/libstdc++.so.9 -> libstdc++.so.9.0
> -r--r--r--  0 root   wheel  2030136 Feb 14  2020 ./usr/lib/libstdc++.so.9.0
> lrwxr-xr-x  0 root   wheel        0 Feb 14  2020 ./usr/lib/i386/libstdc++.so -> libstdc++.so.9.0
> lrwxr-xr-x  0 root   wheel        0 Feb 14  2020 ./usr/lib/i386/libstdc++.so.9 -> libstdc++.so.9.0
> -r--r--r--  0 root   wheel  1968736 Feb 14  2020 ./usr/lib/i386/libstdc++.so.9.0
>
> Why does libstdc++.so.7 appear in the log ?

libstdc++.so.7 may be from lang/gccN via USE_LANGUAGES=fortran.
Recently gfortran compiler is from lang/gccN.

Thank you.

> Or am I looking something badly ?
> Thanks,
> -- 
> Makoto Fujiwara
> mef%NetBSD.org@localhost
> makoto%if.t.u-tokyo.ac.jp@localhost
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> ----
> pkgsrc freshness:
> http://www.ki.nu/~makoto/pkgsrc/check-update/HEAD/00_Summary.html
>

-- 
Ryo ONODERA // ryo%tetera.org@localhost
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