Re: Clang now builds world and kernel, on i386 and amd64

On Wed, Sep 29, 2010 at 10:12 AM, Renato Botelho <rbgarga_at_gmail.com> wrote:
> On Wed, Sep 29, 2010 at 9:40 AM, Renato Botelho <rbgarga_at_gmail.com> wrote:
>> On Wed, Sep 29, 2010 at 8:34 AM, Dimitry Andric <dim_at_freebsd.org> wrote:
>>> On 2010-09-29 13:23, Renato Botelho wrote:
>>>>
>>>> #!/usr/bin/perl
>>>>
>>>> use File::Temp;
>>>>
>>>> my ( $fh, $filename ) = File::Temp::tempfile();
>>>> print "$filename\n";
>>>
>>> For me it works perfectly, though I am using perl 5.10:
>>>
>>> $ cat foo.pl
>>> #!/usr/bin/perl
>>>
>>> use File::Temp;
>>>
>>> my ( $fh, $filename ) = File::Temp::tempfile();
>>> print "$filename\n";
>>> $ perl -v
>>>
>>> This is perl, v5.10.1 (*) built for i386-freebsd-64int
>>>
>>> Copyright 1987-2009, Larry Wall
>>>
>>> Perl may be copied only under the terms of either the Artistic License or
>>> the
>>> GNU General Public License, which may be found in the Perl 5 source kit.
>>>
>>> Complete documentation for Perl, including FAQ lists, should be found on
>>> this system using "man perl" or "perldoc perl".  If you have access to the
>>> Internet, point your browser at http://www.perl.org/, the Perl Home Page.
>>>
>>> $ perl foo.pl
>>> /tmp/tv25CPnWhF
>>> $ perl foo.pl
>>> /tmp/L2UJQ5_JJs
>>> $ perl foo.pl
>>> /tmp/6ynQYvWIc1
>>> $ perl foo.pl
>>> /tmp/Tdpf7PKBMg
>>> $ perl foo.pl
>>> /tmp/76ir2i1ici
>>> $ perl foo.pl
>>> /tmp/LhfD0eZgd8
>>>
>>> I'll try building perl 5.12 and try it again.
>>>
>>> Btw, I assume you did *not* rebuild perl with clang, so your perl is
>>> still compiled with gcc?
>>>
>>
>> Well, I find out where the problem is, now I have my entire
>> system built with gcc. After install libc.so.7 built with clang
>> the problem starts, installing same lib built with gcc the
>> problem stops.
>>
>> How can I debug it to give you more information?
>
> Re-sending to the list, here is a ktrace using built-with-clang
> libc.so.7, when the error occours.

Seems the list didn't like my attachment, so here is place to
get it - http://people.freebsd.org/~garga/ktrace-error.txt.gz

-- 
Renato Botelho