[lldb-dev] [Bug 20400] Ubuntu & Debian failing to find architecture for native binaries (and many other test failures)

Chaoren Lin chaorenl at google.com
Thu Feb 26 01:55:09 PST 2015


> How is a fix for 32 bit builds only a solution for this issue?

It's not. That's why I said "I think it's better to apply Azat's solution
of using ArchSpec::IsCompatibleMatch() instead to prevent this issue from
resurfacing on other platforms in the future."

Feel free to add yourself as a reviewer here: http://reviews.llvm.org/D7897

On Thu, Feb 26, 2015 at 1:32 AM, René J.V. <rjvbertin at gmail.com> wrote:

> On Thursday February 26 2015 06:27:35 bugzilla-daemon at llvm.org wrote:
>
> How is a fix for 32 bit builds only a solution for this issue?
> I confirm Sylvestre's comment that the issue also affects 64 bit builds;
> I'm running KUbuntu 14.04.2LTS and my own llvm/lldb PPA with
> Debian/Experimental's 1:3.5.1-1~exp1 package.
>
> R.
>
> >http://llvm.org/bugs/show_bug.cgi?id=20400
> >
> >Chaoren Lin <chaorenl at google.com> changed:
> >
> >           What    |Removed                     |Added
>
> >----------------------------------------------------------------------------
> >             Status|NEW                         |RESOLVED
> >         Resolution|---                         |FIXED
> >
> >--- Comment #13 from Chaoren Lin <chaorenl at google.com> ---
> >Configuring cmake with LLVM_DEFAULT_TARGET_TRIPLE=i386-linux-gnu seems to
> fix
> >this issue on 32 bit builds. The default of i686-pc-linux-gnu is
> compatible but
> >not necessarily identical to the inferior binaries, so I think it's
> better to
> >apply Azat's solution of using ArchSpec::IsCompatibleMatch() instead to
> prevent
> >this issue from resurfacing on other platforms in the future.
> >
> >
>
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