From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: Joseph Myers <joseph@codesourcery.com>
Cc: libc-alpha@sourceware.org
Subject: Re: Building cross-toolchain for microblaze
Date: Fri, 04 Nov 2016 13:44:00 -0000 [thread overview]
Message-ID: <f97f7896-22de-37f7-de6a-8d83cd1ef831@linaro.org> (raw)
In-Reply-To: <alpine.DEB.2.20.1611041306220.1065@digraph.polyomino.org.uk>
On 04/11/2016 11:08, Joseph Myers wrote:
> On Fri, 4 Nov 2016, Adhemerval Zanella wrote:
>
>> I could build a workable toolchain, at least for glibc building, by
>> configuring GCC with both '--disable-sjlj-exceptions' and
>> '--disable-shared'. I did not dig into the issue, but it was already
>> reported on maillist this same issue.
>
> The *first* GCC works to build glibc. The problem is with the second one,
> with shared libraries and C++ support (and separate libgcc_eh, which is
> what actually results in the undefined references), since you want to
> rebuild with such a second compiler before running the testsuite (the
> expectation is that a bootstrap compiler will produce a correct glibc, but
> not a build tree suitable for testing in).
Indeed and I could not get so far as well on this specific target.
For microblaze I basically do sanity glibc build checkswith first GCC.
next prev parent reply other threads:[~2016-11-04 13:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-04 2:48 Joseph Myers
2016-11-04 12:12 ` Adhemerval Zanella
2016-11-04 13:08 ` Joseph Myers
2016-11-04 13:44 ` Adhemerval Zanella [this message]
2016-11-06 2:05 ` Waldemar Brodkorb
2016-11-07 15:46 ` Joseph Myers
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