| Summary: | sys-devel/gcc-10.3.0: cannot be built with GCC 11.1 | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Adel KARA SLIMANE <adel.ks> |
| Component: | Current packages | Assignee: | Gentoo Toolchain Maintainers <toolchain> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | sam |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
Build log
emerge -pqv emerge --info |
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Created attachment 711249 [details]
emerge -pqv
Created attachment 711252 [details]
emerge --info
That is a duplicate of bug #761220 You should be able to work it around with FEATURES="-ccache". *** This bug has been marked as a duplicate of bug 761220 *** Thank you very much! |
Created attachment 711246 [details] Build log Hello, I have GCC 11.1 and I wanted to compile GCC 10.3 that I deleted thinking that I no longer needed it. It unfortunately does not want to successfully build, even with minimal USE flags (I tried a compile where I removed PGO, LTO, and few others). The issue seems to be this one ``` /var/tmp/portage/sys-devel/gcc-10.3.0/work/build/x86_64-pc-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by x86_64-pc-linux-gnu-g++) ``` I apologize in advance if this error is only specific to my machine. Although I do not have any idea what could be wrong. I do the GentooLTO overlay, but to compile GCC 11.1 and GCC 10.3 I deactivated all the extra flags it brings except O3. Thank you.