| Summary: | sys-libs/glibc (2.10, 2.11, even latest git) does not compile with march=amdfam10 | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Marcel Partap <mpartap> |
| Component: | [OLD] Core system | Assignee: | Gentoo Toolchain Maintainers <toolchain> |
| Status: | RESOLVED NEEDINFO | ||
| Severity: | normal | ||
| Priority: | High | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
build log
sys-libs/glibc-9999 git ebuild sys-libs-glibc-2.10.1-r1-failed-build.log.bz2 /var/tmp/portage/sys-libs/glibc-2.10.1-r1/work/build-x86-x86_64-pc-linux-gnu-nptl/config.log |
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Description
Marcel Partap
2009-11-24 11:42:17 UTC
Created attachment 211053 [details]
build log
Created attachment 211054 [details]
sys-libs/glibc-9999 git ebuild
btw just tested with mcpu=amdfam10 - fails aswell. -march=barcelona (which is a synonym for amdfam10) works fine with glibc-2.10.1{,-r1} on my system.
Did you try to reproduce the error with ccache being disabled?
-ccache doesn't help here.. obscure indeed is it..? not sure why you think we would possibly care about build failures in current git tree. if the latest ebuilds _we put in the tree_ are failing, then post those logs. but we arent going to assist you in building latest git. Ok i should have put the word 'including' before 'latest git' in the report title, but through careful reading you could have come to the conclusion that 2.10* and 2.11* are affected aswell. I just created the git ebuild to check if the issue has been fixed upstream, which it has not... attached it for possible inclusion in the tree - why not.. you mentioned failures in earlier versions but never stated what they were. you still need to post build logs of the relevant gcc versions -- i'm not going to look at live git versions. anyone using live/snapshot versions are fully expected to help in debugging any issues they might encounter. Created attachment 211952 [details]
sys-libs-glibc-2.10.1-r1-failed-build.log.bz2
should have posted this instead.
# clarifying bad bug title your binutils/gcc appears to be screwed: checking for ld --no-whole-archive... no checking for gcc -fexceptions... no checking for __builtin_expect... no those should all be "yes". post the config.log from the build dir. Created attachment 212420 [details]
/var/tmp/portage/sys-libs/glibc-2.10.1-r1/work/build-x86-x86_64-pc-linux-gnu-nptl/config.log
your toolchain is screwed. you'll have to figure out what exactly it's complaining about when it says: x86_64-pc-linux-gnu-gcc -O2 -fno-strict-aliasing -U_FORTIFY_SOURCE -ldl -Wl,-O1 -nostdlib -nostartfiles -fexceptions -o conftest conftest.c /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.2/../../../../x86_64-pc-linux-gnu/bin/ld: failed to set dynamic section sizes: No such file or directory collect2: ld returned 1 exit status |
