cpan broken ???

cpan broken ???

[Pavel Fedin]

 Hello everyone!

 I am trying to install a Perl module via CPAN and it fails:
--- cut ---
$ cpan install Parallel::ForkManager
CPAN: Storable loaded ok (v2.62)
Reading '/home/p.fedin/.cpan/Metadata'
  Database was generated on Mon, 05 Feb 2018 12:17:02 GMT
Running install for module 'Parallel::ForkManager'
CPAN: Digest::SHA loaded ok (v6.01)
CPAN: Compress::Zlib loaded ok (v2.074)
Checksum for /home/p.fedin/.cpan/sources/authors/id/Y/YA/YANICK/Parallel-ForkManager-1.19.tar.gz ok
'YAML' not installed, will not store persistent state
CPAN: CPAN::Meta::Requirements loaded ok (v2.140)
CPAN: Parse::CPAN::Meta loaded ok (v2.150010)
CPAN: CPAN::Meta loaded ok (v2.150010)
The content of '/home/p.fedin/.cpan/build/Parallel-ForkManager-1.19-6/META.json' is not a HASH reference. Cannot use it.
Configuring Y/YA/YANICK/Parallel-ForkManager-1.19.tar.gz with Makefile.PL
Checking if your kit is complete...
Looks good
Warning: prerequisite Test::Warn 0 not found.
Could not load PERL_YAML_BACKEND 'YAML'
 at /usr/share/perl5/5.26/CPAN/Meta.pm line 622.
Warning: No success on command[/usr/bin/perl Makefile.PL]
  YANICK/Parallel-ForkManager-1.19.tar.gz
  /usr/bin/perl Makefile.PL -- NOT OK

--- cut ---
 I've just updated; the system is x86-64. How to fix this?

Kind regards,
Pavel Fedin
Senior Engineer
Samsung Electronics Research center Russia




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Re: cpan broken ???

[Jostein Berntsen]

On 05.02.18,16:59, Pavel Fedin wrote:
>  I am trying to install a Perl module via CPAN and it fails:
> --- cut ---
> $ cpan install Parallel::ForkManager
> CPAN: Storable loaded ok (v2.62)
> Reading '/home/p.fedin/.cpan/Metadata'
>   Database was generated on Mon, 05 Feb 2018 12:17:02 GMT
> Running install for module 'Parallel::ForkManager'
> CPAN: Digest::SHA loaded ok (v6.01)
> CPAN: Compress::Zlib loaded ok (v2.074)
> Checksum for /home/p.fedin/.cpan/sources/authors/id/Y/YA/YANICK/Parallel-ForkManager-1.19.tar.gz ok
> 'YAML' not installed, will not store persistent state
> CPAN: CPAN::Meta::Requirements loaded ok (v2.140)
> CPAN: Parse::CPAN::Meta loaded ok (v2.150010)
> CPAN: CPAN::Meta loaded ok (v2.150010)
> The content of '/home/p.fedin/.cpan/build/Parallel-ForkManager-1.19-6/META.json' is not a HASH reference. Cannot use it.
> Configuring Y/YA/YANICK/Parallel-ForkManager-1.19.tar.gz with Makefile.PL
> Checking if your kit is complete...
> Looks good
> Warning: prerequisite Test::Warn 0 not found.
> Could not load PERL_YAML_BACKEND 'YAML'
>  at /usr/share/perl5/5.26/CPAN/Meta.pm line 622.
> Warning: No success on command[/usr/bin/perl Makefile.PL]
>   YANICK/Parallel-ForkManager-1.19.tar.gz
>   /usr/bin/perl Makefile.PL -- NOT OK
> 
> --- cut ---
>  I've just updated; the system is x86-64. How to fix this?
> 

You can try "sudo cpan install YAML" first on the command line. Also 
check that you have 'make' installed. 

Jostein

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Re: cpan broken ???

[Csaba Raduly]

On Mon, Feb 5, 2018 at 3:45 PM, Jostein Berntsen wrote:
> On 05.02.18,16:59, Pavel Fedin wrote:
>>  I am trying to install a Perl module via CPAN and it fails:
>> --- cut ---
...
>> Warning: prerequisite Test::Warn 0 not found.
>> Could not load PERL_YAML_BACKEND 'YAML'
>>  at /usr/share/perl5/5.26/CPAN/Meta.pm line 622.
>> Warning: No success on command[/usr/bin/perl Makefile.PL]
>>   YANICK/Parallel-ForkManager-1.19.tar.gz
>>   /usr/bin/perl Makefile.PL -- NOT OK
>>
>> --- cut ---
>>  I've just updated; the system is x86-64. How to fix this?
>>
>
> You can try "sudo cpan install YAML" first on the command line. Also
> check that you have 'make' installed.
>

It says
/usr/bin/perl Makefile.PL -- NOT OK

I believe 'make' was not run at all. Maybe something (either the
package or CPAN itself) needs YAML.

Csaba
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RE: cpan broken ???

[Pavel Fedin]

 Hello!

> -----Original Message-----
> From: cygwin-owner@cygwin.com [mailto:cygwin-owner@cygwin.com] On Behalf Of Csaba Raduly
> Sent: Monday, February 05, 2018 6:00 PM
> To: cygwin list <cygwin@cygwin.com>
> Subject: Re: cpan broken ???
> 
> On Mon, Feb 5, 2018 at 3:45 PM, Jostein Berntsen wrote:
> > On 05.02.18,16:59, Pavel Fedin wrote:
> >>  I am trying to install a Perl module via CPAN and it fails:
> >> --- cut ---
> ...
> >> Warning: prerequisite Test::Warn 0 not found.
> >> Could not load PERL_YAML_BACKEND 'YAML'
> >>  at /usr/share/perl5/5.26/CPAN/Meta.pm line 622.
> >> Warning: No success on command[/usr/bin/perl Makefile.PL]
> >>   YANICK/Parallel-ForkManager-1.19.tar.gz
> >>   /usr/bin/perl Makefile.PL -- NOT OK
> >>
> >> --- cut ---
> >>  I've just updated; the system is x86-64. How to fix this?
> >>
> >
> > You can try "sudo cpan install YAML" first on the command line. Also
> > check that you have 'make' installed.
[p.fedin] 

sudo?? On Cygwin???

> >
> 
> It says
> /usr/bin/perl Makefile.PL -- NOT OK
> 
> I believe 'make' was not run at all. Maybe something (either the
> package or CPAN itself) needs YAML.
[p.fedin] 

--- cut ---
$ cpan install YAML
CPAN: Storable loaded ok (v2.62)
Reading '/home/p.fedin/.cpan/Metadata'
  Database was generated on Mon, 05 Feb 2018 12:17:02 GMT
Running install for module 'YAML'
CPAN: Digest::SHA loaded ok (v6.01)
CPAN: Compress::Zlib loaded ok (v2.074)
Checksum for /home/p.fedin/.cpan/sources/authors/id/T/TI/TINITA/YAML-1.24.tar.gz ok
'YAML' not installed, will not store persistent state
CPAN: CPAN::Meta::Requirements loaded ok (v2.140)
CPAN: Parse::CPAN::Meta loaded ok (v2.150010)
CPAN: CPAN::Meta loaded ok (v2.150010)
The content of '/home/p.fedin/.cpan/build/YAML-1.24-3/META.json' is not a HASH reference. Cannot use it.
Configuring T/TI/TINITA/YAML-1.24.tar.gz with Makefile.PL
Checking if your kit is complete...
Looks good
Warning: prerequisite Test::YAML 1.05 not found.
Could not load PERL_YAML_BACKEND 'YAML'
 at /usr/share/perl5/5.26/CPAN/Meta.pm line 622.
Warning: No success on command[/usr/bin/perl Makefile.PL]
  TINITA/YAML-1.24.tar.gz
  /usr/bin/perl Makefile.PL -- NOT OK
--- cut ---
 Neither anything called "yaml" is listed in setup.exe


Kind regards,
Pavel Fedin
Senior Engineer
Samsung Electronics Research center Russia



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Re: cpan broken ???

[Jostein Berntsen]

On 05.02.18,18:26, Pavel Fedin wrote:
> > -----Original Message-----
> > From: cygwin-owner@cygwin.com [mailto:cygwin-owner@cygwin.com] On Behalf Of Csaba Raduly
> > Sent: Monday, February 05, 2018 6:00 PM
> > To: cygwin list <cygwin@cygwin.com>
> > Subject: Re: cpan broken ???
> > 
> > On Mon, Feb 5, 2018 at 3:45 PM, Jostein Berntsen wrote:
> > > On 05.02.18,16:59, Pavel Fedin wrote:
> > >>  I am trying to install a Perl module via CPAN and it fails:
> > >> --- cut ---
> > ...
> > >> Warning: prerequisite Test::Warn 0 not found.
> > >> Could not load PERL_YAML_BACKEND 'YAML'
> > >>  at /usr/share/perl5/5.26/CPAN/Meta.pm line 622.
> > >> Warning: No success on command[/usr/bin/perl Makefile.PL]
> > >>   YANICK/Parallel-ForkManager-1.19.tar.gz
> > >>   /usr/bin/perl Makefile.PL -- NOT OK
> > >>
> > >> --- cut ---
> > >>  I've just updated; the system is x86-64. How to fix this?
> > >>
> > >
> > > You can try "sudo cpan install YAML" first on the command line. Also
> > > check that you have 'make' installed.
> [p.fedin] 
> 
> sudo?? On Cygwin???
> 

Sorry, that should be:

"cpan install YAML" in cygwin.


Jostein



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Re: cpan broken ???

[Achim Gratz]

Pavel Fedin writes:
>  I am trying to install a Perl module via CPAN and it fails:

You apparently didn't ask cpan to install prerequisites.  Note that you
should not install via CPAN if any of those modules are available in
Cygwin unless you really know what you are doing.


Regards,
Achim.
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Re: cpan broken ???

[Achim Gratz]

Pavel Fedin writes:
>  Neither anything called "yaml" is listed in setup.exe

Well, I have

perl-CPAN-Meta-YAML
perl-Test-YAML
perl-YAML
perl-YAML-LibYAML
perl-YAML-Tiny

in setup.


Regards,
Achim.
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RE: cpan broken ???

[Pavel Fedin]

 Hello!

 Thank you for help; i just haven't got used to the new setup where you have to choose "Not installed" first.
 A small note: Looks like dependency list for these packages is missing. Nothing tells me that cpan wants PERL::YAML and JSON::XS;
and JSON::XS wants JSON.

Kind regards,
Pavel Fedin
Senior Engineer
Samsung Electronics Research center Russia


> -----Original Message-----
> From: cygwin-owner@cygwin.com [mailto:cygwin-owner@cygwin.com] On Behalf Of Achim Gratz
> Sent: Monday, February 05, 2018 10:50 PM
> To: cygwin@cygwin.com
> Subject: Re: cpan broken ???
> 
> Pavel Fedin writes:
> >  Neither anything called "yaml" is listed in setup.exe
> 
> Well, I have
> 
> perl-CPAN-Meta-YAML
> perl-Test-YAML
> perl-YAML
> perl-YAML-LibYAML
> perl-YAML-Tiny
> 
> in setup.
> 
> 
> Regards,
> Achim.
> --
> +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+
> 
> SD adaptation for Waldorf microQ V2.22R2:
> http://Synth.Stromeko.net/Downloads.html#WaldorfSDada
> 
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> 



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