http://bugzilla.suse.com/show_bug.cgi?id=1127188 http://bugzilla.suse.com/show_bug.cgi?id=1127188#c1 Jiri Slaby changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |msuchanek@suse.com Assignee|jslaby@suse.com |bnc-team-screening@forge.pr | |ovo.novell.com Flags| |needinfo?(msuchanek@suse.co | |m) --- Comment #1 from Jiri Slaby --- Please attach some example. I am not the right person to be assigned here, so resetting. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1127188 Jiachen Zhang changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bnc-team-screening@forge.pr |schwab@suse.com |ovo.novell.com | -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1127188 http://bugzilla.suse.com/show_bug.cgi?id=1127188#c3 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WONTFIX --- Comment #3 from Richard Biener --- We don't have cross-compilers. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1127188 http://bugzilla.suse.com/show_bug.cgi?id=1127188#c5 Michal Suchanek changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|WONTFIX |--- --- Comment #5 from Michal Suchanek --- (In reply to Richard Biener from comment #3)

We don't have cross-compilers.

That's exactly the problem here. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1127188 http://bugzilla.suse.com/show_bug.cgi?id=1127188#c7 --- Comment #7 from Michal Suchanek --- I don't know what you call those aarch64-suse-linux-gcc and similar. They are crosscompilers without a libc. We need libc headers to build mainline kernel. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1127188 http://bugzilla.suse.com/show_bug.cgi?id=1127188#c9 --- Comment #9 from Richard Biener --- (In reply to Michal Suchanek from comment #7)

I don't know what you call those

aarch64-suse-linux-gcc

and similar.

Those are a convenience provided to you kernel folks who requested they'd be available without the hassle to untar an icecream environment.

They are crosscompilers without a libc.

We need libc headers to build mainline kernel.

Seems to be a new thing. In theory extending the "hack" to libc (headers) is possible by re-packaging the native glibc into a noarch cross-%arch-glibc package and build depending on that. But this seemed to gross for me. I also don't really have time to explore this route again (did once during a hackweek). -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1127188 http://bugzilla.suse.com/show_bug.cgi?id=1127188#c11 --- Comment #11 from Petr Tesařík --- However, there is no bug in the compiler itself or in the toolchain - if you provide all necessary files (like header files etc.), they work flawlessly. It's a missing cross-arch libc, and I'm afraid that qualifies as a feature. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.suse.com/show_bug.cgi?id=1127188 http://bugzilla.suse.com/show_bug.cgi?id=1127188#c13 --- Comment #13 from Richard Biener --- (In reply to Richard Biener from comment #12)

Created attachment 800834 [details] cross-glibc package

So if you are interested here's the directory containing this kind of cross glibc "packaging" that I have lying around.

Oh, it's actually in devel:gcc, just disabled. And it didn't use noarch but specific archs and aggregates to copy over. Making it noarch might "solve" the need for aggregates. -- You are receiving this mail because: You are on the CC list for the bug.

https://bugzilla.suse.com/show_bug.cgi?id=1127188 https://bugzilla.suse.com/show_bug.cgi?id=1127188#c18 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution|--- |FIXED --- Comment #18 from Richard Biener --- We now have cross-glibc for a select set of architectures (aarch64 and riscv). -- You are receiving this mail because: You are on the CC list for the bug.