Bug 742422 – sys-libs/libstdc++-v3-3.3.6-r4 fails to compile: except.c:(.text+0xff5): undefined reference to `libc_name_p'

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2020-09-14 05:57:24 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sys-libs/libstdc++-v3-3.3.6-r2 fails to compile.
Discovered on: amd64 (internal ref: tinderbox)

NOTE:
This machine uses a clang/LLVM toolchain.
If you think that this issue is strictly related to clang/LLVM please block bug 408963. If you think that this issue is strictly related to the LLD linker, please block bug 731004.
This machine uses also GLIBC-2.32. If you think that this issue is strictly related to GLIBC please block bug 736174.

[Comment 1 Agostino Sarubbo 2020-09-14 05:57:26 UTC]

Created attachment 660075 [details]
build.log.xz

build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)

[Comment 2 Sergei Trofimovich (RETIRED) 2020-09-14 06:51:54 UTC]

Probably 'extern inline' change needs a backport:

"""
except.c:(.text+0xff5): undefined reference to `libc_name_p'
"""

[Comment 3 Sergei Trofimovich (RETIRED) 2021-07-24 10:00:10 UTC]

*** Bug 795048 has been marked as a duplicate of this bug. ***

[Comment 4 Agostino Sarubbo 2022-01-26 06:28:32 UTC]

tinderbox has reproduced this issue with version 3.3.6-r4 - Updating summary.

[Comment 5 Agostino Sarubbo 2022-12-07 15:00:05 UTC]

*** Bug 874498 has been marked as a duplicate of this bug. ***