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From "Charles A. Monteiro" <char...@datasof.com>
Subject Re: Newcomer: error upon loading mod_perl , undefined symbol: Perl_Ipatchlevel_ptr
Date Wed, 14 Jul 2004 11:59:40 GMT
will do , just was not sure it was a bug in the first place :)

our sysadmin decided to call RedHat and get a proper srpm (5.8.3)from them  
i.e she un-installed 5.8.4 we she had built from source. BTW, RHEL latest  
version comes with perl 5.8.0.

Running the command you suggested I got:

ldd /etc/httpd/modules/mod_perl.so
         libperl.so =>  
/usr/lib/perl5/5.8.3/i386-linux-thread-multi/CORE/libperl.so (0xb74a0000)

also:

nm /usr/lib/perl5/5.8.3/i386-linux-thread-multi/CORE/libperl.so | grep  
patchlevel_ptr
001023b0 T Perl_Ipatchlevel_ptr

At this moment I don't know if the 5.8.3 fixed the issue , I will let you  
know later. Thought I include the above input so that you could confirm  
that they look as what is expected. If we still have an issue I will  
certainly use the bug system.

thanks

Charles


On Tue, 13 Jul 2004 12:48:35 -0700, Stas Bekman <stas@stason.org> wrote:

> Charles A. Monteiro wrote:
>> Actually we do:
>>  file:/home/oracle/OraHome1/Apache/Apache/libexec/libperl.so
>> file:/root/downloads/perl-5.8.4/libperl.so
>> file:/usr/lib/perl5/5.8.0/i386-linux-thread-multi/CORE/libperl.so
>> file:/usr/local/lib/perl5/5.8.4/i686-linux/CORE/libperl.so
>>  so does:
>>  file:/usr/lib/perl5/5.8.0/i386-linux-thread-multi/CORE/libperl.so
>>  count as being under /usr/lib/ i.e. is the issue with being directly  
>> under  or along its path?
>>  Am I to maintain only one location for libperl.so? I believe that my  
>> admin  will feel uncomfortable messing with the Oracle install.
>>  By your advise of "move it away" , should I simply delete:
>> file:/usr/lib/perl5/5.8.0/i386-linux-thread-multi/CORE/libperl.so and  
>> for  that matter the entire 5.8.0 distribution since I assume that we  
>> should be  using 5.8.4?
>
> No, no, I meant a real /usr/lib/libperl.so. Your looks fine.
>
> Next complete a proper bug report (as you should always do in the  
> future):http://perl.apache.org/bugs/
>
> and in addition send us the output of
>
> % ldd /etc/httpd/modules/mod_perl.so
>
> next look at which libperl.so does it point. And do:
>
> % nm that/path/to/libperl.so | grep patchlevel_ptr
>
> and send it here too
>
> Thanks.
>
> __________________________________________________________________
> Stas Bekman            JAm_pH ------> Just Another mod_perl Hacker
> http://stason.org/     mod_perl Guide ---> http://perl.apache.org
> mailto:stas@stason.org http://use.perl.org http://apacheweek.com
> http://modperlbook.org http://apache.org   http://ticketmaster.com
>



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