Thanks Derek for testing!
> On 11 Feb 2016, at 5:21 am, Derek Lamb <de...@boulder.swri.edu> wrote:
>
>
> My PATH is set correctly, but PDL crashes on startup. It reads my
> ~/.perldlrc, which is simple:
> $ more ~/.perldlrc
> #startup script for perldl shell
>
> require('PDL/default.perldlrc');
>
> use PDL::AutoLoader;
> use PDL::Graphics::PGPLOT::Window;
>
> $PDL::AutoLoader::Rescan=1;
> 1;
>
>
>> % pdl
>
> derek@turul:/$ which perl
> /Applications/PDL/bin/perl
>
> derek@turul:/$ which pdl
> /Applications/PDL/bin/pdl
>
>
> derek@turul:/$ pdl
> perlDL shell v1.357
> PDL comes with ABSOLUTELY NO WARRANTY. For details, see the file
> 'COPYING' in the PDL distribution. This is free software and you
> are welcome to redistribute it under certain conditions, see
> the same file for details.
> ReadLines, NiceSlice, MultiLines enabled
> Reading /Users/derek/.perldlrc...
> dyld: lazy symbol binding failed: Symbol not found:
> _Perl_xs_apiversion_bootcheck
> Referenced from:
> /Users/derek/local/lib/perl5/darwin-2level/auto/PerlIO/Layers/Layers.bundle
> Expected in: dynamic lookup
>
> dyld: Symbol not found: _Perl_xs_apiversion_bootcheck
> Referenced from:
> /Users/derek/local/lib/perl5/darwin-2level/auto/PerlIO/Layers/Layers.bundle
> Expected in: dynamic lookup
>
> Trace/BPT trap: 5
> derek@turul:/$
>
>
> I was surprised to see /Users/derek/local/lib/perl5 in there, because that
> comes from my $PERL5LIB environment variable. So I did
>
> derek@turul:/$ unset PERL5LIB
Yes, your PERL5LIB is trying to load a module compiled against a different
version of perl.
I wonder how best to handle this scenario? We could issue a message if PERL5LIB
is set? Only a reasonably advanced user would set this?
>
> and tried again:
> derek@turul:/$ pdl
> perlDL shell v1.357
> PDL comes with ABSOLUTELY NO WARRANTY. For details, see the file
> 'COPYING' in the PDL distribution. This is free software and you
> are welcome to redistribute it under certain conditions, see
> the same file for details.
> ReadLines, NiceSlice, MultiLines enabled
> Reading /Users/derek/.perldlrc...
> Found docs database
> /Applications/PDL/lib/perl5/site_perl/5.22.1/darwin-2level/PDL/pdldoc.db
> Type 'help' for online help
> Type 'demo' for online demos
> Loaded PDL v2.015 (supports bad values)
> pdl>
>
>
>> pdl> demo pdl
>> pdl> demo pgplot
>
> these 2 demos worked well.
great! You pass I think
>
>>
>> You can also run though the standard test set in the PDL source if you know
>> what to expect :-) with:
>>
>> /Applications/PDL/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0,
>> 'blib/lib', 'blib/arch')" t/*.t
>
> This does not work, because there is no blib directory or t directory under
> /Applications/PDL
Sorry my instructions were unclear. I meant the t/ directory in the PDL source
tarball, not the SciPDL one
It doesn’t matter, it is just an additional check I was asking experts to make
>
>>
>> Note for the latter you will also need to install XQuartz! (Other than that
>> should work on an out of the box OS X install - should not even need XCode)
>>
>> There are also a couple of trivial Applescript launchers in the
>> /Applications/PDL folder
>
> I tried the 'pdl [here]' and 'pdl [home]' launchers from Finder but for both
> get an error like this: ' “pdl [here]” is damaged and can’t be opened. You
> should move it to the Trash.'
>
> I'm not sure what the difference between those two are. Do I need to add
> 'source /Applications/PDL/setup_bash' to my .profile, then log out and log in
> again so they have the PATH set correctly?
>
These are just applescripts that set the PATH and run pdl in a new terminal
window. I am surprised by the ‘damaged’ message. I didn’t get that when I moved
them between computers.
Anyone else get this? It could be security settings and I kind of put the .app
bundle together in a hacky way, so can look at that again.
Karl
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