Bug 373513

Summary:	sys-devel/gcc-4.5.2 doesn't install libstdc++.so.6
Product:	Gentoo Linux	Reporter:	dosadi_1
Component:	[OLD] Development	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	RESOLVED NEEDINFO
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	AMD64
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description dosadi_1 2011-06-29 21:14:08 UTC

see the summary.  trying to emerge libstdc++ emerges an older 3.x.x version of gcc.

Reproducible: Always

Steps to Reproduce:
1.emerge gcc
2.emerge gmp
3.
Actual Results:  
configure.wrapped: error: C++ compiler not available, see config.log for details

Expected Results:  
die "econf failed"

build/merge dev-libs/gmp-5.0.2 successfuly

Comment 1 Rafał Mużyło 2011-06-29 21:23:33 UTC

Well, duh - libstdc++ is from 3.3.
What is the error in that config.log ?

(frankly, I suspect it will be INVALID)

Comment 2 Lars Wendler (Polynomial-C) (RETIRED) gentoo-dev

2011-06-30 04:16:35 UTC

I doubt the bug is invalid. I had the same problem on three different amd64(!) machines. Each time I upgraded from gcc-4.5.x to gcc-4.5.x+1 libstdc++.so.6 couldn't be found anymore. Re-emerging the same gcc once again fixed that and I got the libstdc++ back. See also bug #370675 which might even be a dupe of this one (or vice versa).

Comment 3 SpanKY gentoo-dev

2011-07-01 01:58:30 UTC

we need the full build log where the library was not installed in order to go anywhere