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Bug 912984 - media-video/ffmpeg-4.4.4-r3 ld.lld: error: undefined reference due to --no-allow-shlib-undefined: __cxa_begin_catch
Summary: media-video/ffmpeg-4.4.4-r3 ld.lld: error: undefined reference due to --no-al...
Status: UNCONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Profiles (show other bugs)
Hardware: AMD64 Linux
: Normal normal (vote)
Assignee: Gentoo Media-video project
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-08-25 05:47 UTC by Neko-san
Modified: 2023-08-31 11:55 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
Emerge Info Log and Build Log (ffmpeg-logs.tar.gz,103.14 KB, application/gzip)
2023-08-25 05:47 UTC, Neko-san 		Details
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Description Neko-san 2023-08-25 05:47:50 UTC 
Created attachment 868665 [details]
Emerge Info Log and Build Log

The build fails with undefined references during linkage with the OpenRC LLVM glibc profile; namely, these three are the undefined:

__cxa_begin_catch
std::terminate()
__gxx_personality_v0
Comment 1 Mike Gilbert gentoo-dev 2023-08-25 19:49:05 UTC 
In the future, please avoid attaching tarballs. Provide emerge --info in a comment and attach the build log separately.
Comment 2 Neko-san 2023-08-25 21:33:16 UTC 
Granted while not necessary this time, I have had to compress a log before simply because the file size exceed what the bugtracker permitted; so, I hope you'll be more understanding about the potential context of doing that
Comment 3 Neko-san 2023-08-31 11:55:23 UTC 
The log also claims they're all:
">>> referenced by /usr/lib/gcc/x86_64-pc-linux-gnu/12/../../../../lib64/libfdk-aac.so"

And rebuilding media-libs/fdk-aac isn't fixing it, so I'm not really sure why the issue is present? Is it because it possibly built fdk-aac with GCC doespite being using LLVM profile?