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* build failure of old GCC: .../libstdc++.so.6: version `GLIBCXX_3.4.30' not found
@ 2022-07-04 11:57 Vincent Lefevre
  2022-07-04 12:13 ` Jonathan Wakely
  0 siblings, 1 reply; 6+ messages in thread
From: Vincent Lefevre @ 2022-07-04 11:57 UTC (permalink / raw)
  To: gcc-help

On a Debian/unstable machine, I'm trying to build old GCC, such as
one based on 0cc79337ad265aabccab63882a810f9dc509a9d0 (2021-04-20).
I'm using

  ../gcc-trunk/configure --prefix=$HOME/opt/gcc-trunk \
                         --enable-multiarch \
                         --enable-languages=c \
                         --program-suffix=-test

but "make" gives the following error:

/usr/bin/msgfmt: /home/vlefevre/software/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required by /usr/lib/x86_64-linux-gnu/libicuuc.so.71)

while

cventin:~> /usr/bin/msgfmt --version
msgfmt (GNU gettext-tools) 0.21
[...]

gives no errors (and there is no issue when building GCC based on
d2a898666609452ef79a14feae1cadc3538e4b45 (current master) anyway).

What should I do?

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2022-07-18 16:34 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-07-04 11:57 build failure of old GCC: .../libstdc++.so.6: version `GLIBCXX_3.4.30' not found Vincent Lefevre
2022-07-04 12:13 ` Jonathan Wakely
2022-07-04 12:33   ` Vincent Lefevre
2022-07-04 12:50     ` Jonathan Wakely
2022-07-04 12:54   ` Vincent Lefevre
2022-07-18 16:34     ` Jonathan Wakely

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