So finally instead of just trying builds, I actually installed 2.007_16 and
started using it today.
I do not like it: too many warnings. Let's start a shell:
> derek@turul:~$ pdl
> Name "PERLDL::HISTFILESIZE" used only once: possible typo at
> /Users/derek/local/bin/perldl line 21.
> Name "PDL::AutoLoader::Rescan" used only once: possible typo at
> /Users/derek/local/bin/perldl line 393.
> Name "main::arg" used only once: possible typo at
> /Users/derek/local/bin/perldl line 149.
> Name "main::SAVEOUT" used only once: possible typo at
> /Users/derek/local/bin/perldl line 327.
> 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
> /Users/derek/local/lib/perl5/darwin-thread-multi-2level/PDL/pdldoc.db
> Type 'help' for online help
> Type 'demo' for online demos
> Loaded PDL v2.00716 (supports bad values)
So that's 4 warnings right off the top.
Then there's this, every time I give myself some blank lines to think:
> pdl>
> Exiting subroutine via next at /Users/derek/local/bin/perldl line 622.
> Exiting eval via next at /Users/derek/local/bin/perldl line 622.
Or if the line matches /^#/ (but not /^ #/ ).
> pdl> #comment
> Can't exec "comment": No such file or directory at
> /Users/derek/local/bin/perldl line 638.
> pdl> #comment
>
> pdl>
Then every time I have a successful apropos (but not unsuccessful apropos)
> pdl> ??xvals
> Use of uninitialized value $ENV{"TERMCAP"} in pattern match (m//) at
> /Users/derek/local/lib/perl5/darwin-thread-multi-2level/PDL/Doc/Perldl.pm
> line 77.
> xlinvals X axis values between endpoints (see xvals).
> <etc>
> pdl> ??xvols
> no match
>
> pdl>
The first time I tried pdldoc from the prompt (but not subsequent times???) I
got an additional warning about $dir:
> derek@turul:PDL$ pdldoc -a xvals
> Use of uninitialized value $dir in opendir at
> /Users/derek/local/lib/perl5/darwin-thread-multi-2level/PDL/Doc/Perldl.pm
> line 345.
> Use of uninitialized value $ENV{"TERMCAP"} in pattern match (m//) at
> /Users/derek/local/lib/perl5/darwin-thread-multi-2level/PDL/Doc/Perldl.pm
> line 77.
> xlinvals X axis values between endpoints (see xvals).
So maybe we need to dial it back a bit?
cheers,
Derek
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