Re: undefined symbol: PL_stack_sp

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On 17 July 2014 11:07, demerphq <[email protected]> wrote:

> On 17 July 2014 10:06, <[email protected]> wrote:
>
>>
>> From: demerphq
>> Sent: Thursday, July 17, 2014 4:45 PM
>>
>>
>>  /git_tree/perl/Porting/_Inline/lib/auto/FOO_2bd2/FOO_2bd2.so: undefined
>>>> symbol: PL_stack_sp at /usr/lib/perl/5.14/DynaLoader.pm line 184.
>>>>  at /usr/local/share/perl/5.14.2/Inline.pm line 526.
>>>>
>>>
>> Looks to me that we've got two different perls getting involved here:
>> /usr/lib/perl/5.14/
>> and
>> /usr/local/share/perl/5.14.2
>>
>> I think that's likely to be the problem.
>>
>
> Thanks, ill dig on that.
>
>
My laptop system perl seems to have a confused state. In hindsight hardly
surprising.

I used perlbrew to switch to a different perl, and now I can get it to
build.

One side issue of the perlbrew version was that I had (for no good reason)
put the files I wanted to compile in the Porting directory of a perl.git
checkout. This then confused makemaker. When I moved the scripts out of a
perl build tree it started behaving properly. IMO that issue can be left at
"so dont do that". :-)

The original issue however might be handled more gracefully. A message from
Inline saying "it looks like your perl install is b0rked" would have be
useful.

Anyway, thanks for your help!

cheers,
Yves

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<div dir=3D"ltr"><div class=3D"gmail_extra"><div class=3D"gmail_quote">On 1=
7 July 2014 11:07, demerphq <span dir=3D"ltr">&lt;<a href=3D"mailto:demerph=
[email protected]" target=3D"_blank">[email protected]</a>&gt;</span> wrote:<br>=
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
<div dir=3D"ltr"><div class=3D"gmail_extra"><div class=3D"gmail_quote"><div=
 class=3D"">On 17 July 2014 10:06,  <span dir=3D"ltr">&lt;<a href=3D"mailto=
:[email protected]" target=3D"_blank">[email protected]</a>=
&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;p=
adding-left:1ex">
<br>
From: demerphq<br>
Sent: Thursday, July 17, 2014 4:45 PM<div><br>
<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;p=
adding-left:1ex"><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px =
0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-l=
eft-style:solid;padding-left:1ex">


/git_tree/perl/Porting/_<u></u>Inline/lib/auto/FOO_2bd2/FOO_<u></u>2bd2.so:=
 undefined<br>
symbol: PL_stack_sp at /usr/lib/perl/5.14/DynaLoader.<u></u>pm line 184.<br=
>
=C2=A0at /usr/local/share/perl/5.14.2/<u></u>Inline.pm line 526.<br>
</blockquote></blockquote>
<br></div>
Looks to me that we&#39;ve got two different perls getting involved here:<b=
r>
/usr/lib/perl/5.14/<br>
and<br>
/usr/local/share/perl/5.14.2<br>
<br>
I think that&#39;s likely to be the problem.<br></blockquote><div><br></div=
></div><div>Thanks, ill dig on that.</div><div class=3D""><br></div></div><=
/div></div></blockquote><div><br></div><div>My laptop system perl seems to =
have a confused state. In hindsight hardly surprising.</div>
<div>=C2=A0</div><div>I used perlbrew to switch to a different perl, and no=
w I can get it to build.</div><div><br></div><div>One side issue of the per=
lbrew version was that I had (for no good reason) put the files I wanted to=
 compile in the Porting directory of a perl.git checkout. This then confuse=
d makemaker. When I moved the scripts out of a perl build tree it started b=
ehaving properly. IMO that issue can be left at &quot;so dont do that&quot;=
. :-)</div>
<div><br></div><div>The original issue however might be handled more gracef=
ully. A message from Inline saying &quot;it looks like your perl install is=
 b0rked&quot; would have be useful.</div><div><br></div><div>Anyway, thanks=
 for your help!</div>
<div><br></div><div>cheers,</div><div>Yves</div></div></div></div>

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