Bug 785280

Summary:	sys-devel/gcc-10.3.0 fails build with gcc-11
Product:	Gentoo Linux	Reporter:	andy <hedmoo>
Component:	Current packages	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	jstein
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	732706
Attachments:	snip of the build.log emerge --info =sys-devel/gcc-10.3.0

Description andy 2021-04-23 20:07:39 UTC

Created attachment 702096 [details]
snip of the build.log

sys-devel/gcc-10.3.0 fails build with gcc-11 with :

x86_64-pc-linux-gnu-g++: /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++)
make[2]: *** [Makefile:600: findcomp.lo] Error 1

Comment 1 andy 2021-04-23 20:08:39 UTC

Created attachment 702099 [details]
emerge --info =sys-devel/gcc-10.3.0

Comment 2 Sergei Trofimovich (RETIRED) gentoo-dev

2021-04-24 12:08:04 UTC


*** This bug has been marked as a duplicate of bug 761220 ***

Comment 3 andy 2021-04-24 17:39:13 UTC

(In reply to Sergei Trofimovich from comment #2)
> 
> *** This bug has been marked as a duplicate of bug 761220 ***

thanks Sergei Trofimovich  FEATURES=-ccache emerge -av =sys-devel/gcc-10.3.0 worked...