Please provide us with any errors from the installation log you've received when using cpanm.

On 10/06/2014 08:58 PM, Benjamin Fernandis wrote:
Hi,

Today I face same previous problem to install package with cpanm.

This time i have already installed Development Tools as suggested by Sam.


For testing it more, i was trying to install dancer by cpanm. First trial, i got failed and then looked into build log and found some dependent modules are not there so then i tried to first install them and those also have some more dependencies and then i have to resolve first from those and then step by step do install manually and lastly dancer installation works for me.

Below is my manually package installation.

Please suggest me to resolve this installation problem. Also suggest me if I am missing anything at OS level.

OS : cenots 7

Regards
Ben

 cpanm Dancer
  334
  335  vim /root/.cpanm/work/1412646550.26687/build.log
  336
  337  cpanm HTTP::Server::Simple
  338  vim /root/.cpanm/work/1412646612.26849/build.log
  339  cpanm Test::Pod
  340  cpanm HTTP::Server::Simple
  341  vim /root/.cpanm/work/1412646658.27040/build.log
  342  cpanm Test::Pod::Coverage
  343  cpanm HTTP::Server::Simple
  344  vim /root/.cpanm/work/1412646703.27571/build.log
  345  cpanm HTTP::Server
  346  cpanm Env
  347  cpanm HTTP::Server::Simple
  348  cpanm Dancer
  349  instmodsh
  350  history

On Sun, Oct 5, 2014 at 6:17 PM, Benjamin Fernandis <benjo11...@gmail.com <mailto:benjo11...@gmail.com>> wrote:

    Hi, Sam,

    Thanks, After installing development tools group, it works.

    Regards
    Ben

    On Sun, Oct 5, 2014 at 6:02 PM, Sam <p...@net153.net
    <mailto:p...@net153.net>> wrote:

        You probably need to give us more info as both cpan and cpanm
        will auto resolve and install needed dependencies.

        The dependency installs could be failing because a compiler or
        something similar is missing.

        If you are on a redhat based system, trying running:
        yum groupinstall "Development Tools"

        If you are on a debian based system try running:
        aptitude install build-essential


        --Sam


        On 10/04/2014 11:39 PM, Benjamin Fernandis wrote:

            Hi Mike,

            Thanks for your kind response. I tried cpanm instead of
            cpan, but many
            times, it does not install require dependencies for module.

            For example, when i was trying to install
            cpanm XML::SAX  -> it failed and said no Fatal.pm module ,
            then i
            manually first installed that module and then i tried to
            install
            XML::SAX and it works.

            It happens many times while installing different modules.
            I mean cpanm
            does not automatically fetch require dependencies for
            module. like yum
            in centos to install packages.

            Is there any tool or something like yum for perl module
            installations.
            Or Is there , I am missing anything ?

            Regards
            Ben

            On Sun, Oct 5, 2014 at 2:51 PM, Mike
            <ekimduna...@gmail.com <mailto:ekimduna...@gmail.com>
            <mailto:ekimduna...@gmail.com
            <mailto:ekimduna...@gmail.com>>> wrote:

                Use cpanminus.

                To install:

                sudo curl -L http://cpanmin.us | perl - --sudo
            App::cpanminus

                To use: sudo cpanm <module to install>

                Here's the official documentation:
            
http://search.cpan.org/~miyagawa/App-cpanminus-1.7012/lib/App/cpanminus.pm
            
<http://search.cpan.org/%7Emiyagawa/App-cpanminus-1.7012/lib/App/cpanminus.pm>


                On 10/4/14, 8:32 PM, Benjamin Fernandis wrote:

                    Hi,

                    Many times I face problem with module installation
                and then have
                    to go to google and apply trial and error to
                resolve this
                    permanently, could u please suggest me best and
                correct method to
                    get resolved it?

                    i mean if i installed centos 7 freshly then what are
                    pre-requisites from OS side to get perl module
                installation
                    successfully. What steps require to follow?

                    Previously i tried cpanm and cpan console but some
                times faced
                    installation faild error.

                    Is there any specific guideline to resolve this
                problem? I am
                    using centos based distro.

                    Regards
                    Ben





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