Re: [lfs-support] 8.2-systemd, chapter 6.20: making sense of the gcc test results

[Hazel Russman]

On Tue, 06 Mar 2018 09:12:05 + (GMT)
Hans Malissa  wrote:

> I'm in the process of building LFS 8.2-systemd on x86_64, and so far I've 
> followed the instructions up to chapter 6.20 without problems. In chapter 
> 6.20, when running the gcc test suite, I'm getting 6 FAILs in the libstdc++ 
> tests:
> 
> FAIL: experimental/filesystem/iterators/directory_iterator.cc execution test
> FAIL: experimental/filesystem/iterators/recursive_directory_iterator.cc 
> execution test
> FAIL: experimental/filesystem/operations/exists.cc execution test
> FAIL: experimental/filesystem/operations/is_empty.cc execution test
> FAIL: experimental/filesystem/operations/remove.cc execution test
> FAIL: experimental/filesystem/operations/temp_directory_path.cc execution test
> 
> I've noticed that the very same FAILs are listed on 
> http://www.linuxfromscratch.org/lfs/build-logs/8.2/i7-5820K/test-logs/086-gcc-7.3.0
>  but I couldn't figure out whether that means that this is a problem or not, 
> and what needs to be done about it. Is it safe to proceed with the 
> installation at this point?
> 
> Hans
If they are in the official check logs, that means that everyone has them, even 
the LFS developers. That's why the section on checking gcc has a link to those 
logs.

The book also mentions those failures in libstdc++. So you have nothing to 
worry about. 

-- 
Hazel Russman
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[lfs-support] 8.2-systemd, chapter 6.20: making sense of the gcc test results

[Hans Malissa]

I'm in the process of building LFS 8.2-systemd on x86_64, and so far I've 
followed the instructions up to chapter 6.20 without problems. In chapter 6.20, 
when running the gcc test suite, I'm getting 6 FAILs in the libstdc++ tests:

FAIL: experimental/filesystem/iterators/directory_iterator.cc execution test
FAIL: experimental/filesystem/iterators/recursive_directory_iterator.cc 
execution test
FAIL: experimental/filesystem/operations/exists.cc execution test
FAIL: experimental/filesystem/operations/is_empty.cc execution test
FAIL: experimental/filesystem/operations/remove.cc execution test
FAIL: experimental/filesystem/operations/temp_directory_path.cc execution test

I've noticed that the very same FAILs are listed on 
http://www.linuxfromscratch.org/lfs/build-logs/8.2/i7-5820K/test-logs/086-gcc-7.3.0
 but I couldn't figure out whether that means that this is a problem or not, 
and what needs to be done about it. Is it safe to proceed with the installation 
at this point?

Hans-- 
http://lists.linuxfromscratch.org/listinfo/lfs-support
FAQ: http://www.linuxfromscratch.org/blfs/faq.html
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Do not top post on this list.

A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?

http://en.wikipedia.org/wiki/Posting_style