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Re: Entry in wrong position in etc/PROBLEMS

From: Po Lu
Subject: Re: Entry in wrong position in etc/PROBLEMS
Date: Sat, 06 Nov 2021 20:02:55 +0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

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


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