Bug 421679

Summary:	glibc-2.15-r2 can't be compiled when coreutils and/or binutils are compiled with gcc-4.7.1
Product:	Gentoo Linux	Reporter:	David Carlos Manuelda <StormByte>
Component:	[OLD] GCC Porting	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED TEST-REQUEST
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	glibc build log emerge --info

Description David Carlos Manuelda 2012-06-18 01:41:58 UTC

I am not sure if this is architecture specific or not, but I will provide a way to reproduce at least on amd64:

emerge =gcc-4.7.1
gcc-config x86_64-pc-linux-gnu-4.7.1
source /etc/profile
emerge -1 coreutils binutils
emerge -1 glibc
And this is what I get in configure stage (attached)

Comment 1 David Carlos Manuelda 2012-06-18 01:42:29 UTC

Created attachment 315633 [details]
glibc build log

Comment 2 David Carlos Manuelda 2012-06-18 01:43:00 UTC

Created attachment 315635 [details]
emerge --info

Comment 3 David Carlos Manuelda 2012-06-18 02:32:35 UTC

I solved it by removed CFLAGS_x86, CXXFLAGS_x86 and LDFLAGS_x86 from /etc/make.conf

Can it be actually the problem?

Comment 4 David Carlos Manuelda 2012-06-18 02:32:54 UTC

I solved it by removed CFLAGS_x86, CXXFLAGS_x86 and LDFLAGS_x86 from /etc/make.conf and recompiling binutils.

Can it be actually the problem?

Comment 5 Rafał Mużyło 2012-06-18 07:27:38 UTC

@comment 4:
Hard to say without config.log, but most likely yes.
Probably those LDFLAGS need to be prefixed with '-Wl,'.