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From: Po Lu <luangruo@yahoo.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Entry in wrong position in etc/PROBLEMS
Date: Sat, 06 Nov 2021 20:02:55 +0800	[thread overview]
Message-ID: <87czndze34.fsf@yahoo.com> (raw)
In-Reply-To: <83ee7tbjd7.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 06 Nov 2021 13:42:44 +0200")

Eli Zaretskii <eliz@gnu.org> writes:

>> *** Link-time optimization with clang doesn't work on Fedora 20.
>> 
>> As of May 2014, Fedora 20 has broken LLVMgold.so plugin support in clang
>> (tested with clang-3.4-6.fc20) - 'clang --print-file-name=LLVMgold.so'
>> prints 'LLVMgold.so' instead of full path to plugin shared library, and
>> 'clang -flto' is unable to find the plugin with the following error:
>> 
>> /bin/ld: error: /usr/bin/../lib/LLVMgold.so: could not load plugin library:
>> /usr/bin/../lib/LLVMgold.so: cannot open shared object file: No such file
>> or directory
>> 
>> The only way to avoid this is to build your own clang from source code
>> repositories, as described at http://clang.llvm.org/get_started.html.
>> 
>> I fail to see how this is related to X-Windows, and it should probably
>> be moved somewhere else.

> Doesn't this error happen at run time?

It happens at compile-time, when Clang tries to dlopen LLVMgold.so.  And
even if it happened at run-time, it still would not be related to
X-Windows.

Thanks.




  reply	other threads:[~2021-11-06 12:02 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <87ilx5zgh2.fsf.ref@yahoo.com>
2021-11-06 11:11 ` Entry in wrong position in etc/PROBLEMS Po Lu
2021-11-06 11:42   ` Eli Zaretskii
2021-11-06 12:02     ` Po Lu [this message]
2021-11-06 12:24       ` Eli Zaretskii

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