From: "tomar.arun@..." <tomar.arun@...>
Date: 2012-06-07T20:32:37+09:00
Subject: Re: Installation of ruby-Libvirt on Linux box

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Hi!

This error usually means that you've not installed the development
libraries. so in your case if it's centos system it would be
"libvirt-devel". if you are on debian based system just search for the
development library, and install it.

Arun.

On Thu, Jun 7, 2012 at 3:34 PM, ankush m. <lists@ruby-forum.com> wrote:

> Hey guys,
>          I am facing some issues while installing ruby-libvirt gem on
> my linux box.
> these issues are as follows.
>
>
> ncepspa244% gem install ruby-libvirt -v 0.3.0
>
> /users/ankmaheshwari/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/yaml.rb:56:in
> `<top (required)>':
> It seems your ruby installation is missing psych (for YAML output).
> To eliminate this warning, please install libyaml and reinstall your
> ruby.
> Building native extensions.  This could take a while...
> ERROR:  Error installing ruby-libvirt:
>        ERROR: Failed to build gem native extension.
>
>        /users/ankmaheshwari/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
> extconf.rb
> *** extconf.rb failed ***
> Could not create Makefile due to some reason, probably lack of
> necessary libraries and/or headers.  Check the mkmf.log file for more
> details.  You may need configuration options.
>
> Provided configuration options:
>        --with-opt-dir
>        --with-opt-include
>        --without-opt-include=${opt-dir}/include
>        --with-opt-lib
>        --without-opt-lib=${opt-dir}/lib
>        --with-make-prog
>        --without-make-prog
>        --srcdir=.
>        --curdir
>        --ruby=/users/ankmaheshwari/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
>        --with-_libvirt-dir
>        --without-_libvirt-dir
>        --with-_libvirt-include
>        --without-_libvirt-include=${_libvirt-dir}/include
>        --with-_libvirt-lib
>        --without-_libvirt-lib=${_libvirt-dir}/lib
>        --with-libvirt-config
>        --without-libvirt-config
>        --with-pkg-config
>        --without-pkg-config
> extconf.rb:53:in `<main>': libvirt not found (RuntimeError)
>
>
> Gem files will remain installed in
> /users/ankmaheshwari/.rvm/gems/ruby-1.9.3-p194/gems/ruby-libvirt-0.3.0
> for inspection.
> Results logged to
>
> /users/ankmaheshwari/.rvm/gems/ruby-1.9.3-p194/gems/ruby-libvirt-0.3.0/ext/libvirt/gem_make.out
> ncepspa244%
>
>
> So please help me out to resole these issues..
>
> --
> Posted via http://www.ruby-forum.com/.
>
>

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Hi!<div><br></div><div>This error usually means that you&#39;ve not install=
ed the development libraries. so in your case if it&#39;s centos system it =
would be &quot;libvirt-devel&quot;. if you are on debian based system just =
search for the development library, and install it.=A0</div>
<div><br></div><div>Arun.<br><br><div class=3D"gmail_quote">On Thu, Jun 7, =
2012 at 3:34 PM, ankush m. <span dir=3D"ltr">&lt;<a href=3D"mailto:lists@ru=
by-forum.com" target=3D"_blank">lists@ruby-forum.com</a>&gt;</span> wrote:<=
br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left=
:1px #ccc solid;padding-left:1ex">
Hey guys,<br>
 =A0 =A0 =A0 =A0 =A0I am facing some issues while installing ruby-libvirt g=
em on<br>
my linux box.<br>
these issues are as follows.<br>
<br>
<br>
ncepspa244% gem install ruby-libvirt -v 0.3.0<br>
/users/ankmaheshwari/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/yaml.rb:56:=
in<br>
`&lt;top (required)&gt;&#39;:<br>
It seems your ruby installation is missing psych (for YAML output).<br>
To eliminate this warning, please install libyaml and reinstall your<br>
ruby.<br>
Building native extensions. =A0This could take a while...<br>
ERROR: =A0Error installing ruby-libvirt:<br>
 =A0 =A0 =A0 =A0ERROR: Failed to build gem native extension.<br>
<br>
 =A0 =A0 =A0 =A0/users/ankmaheshwari/.rvm/rubies/ruby-1.9.3-p194/bin/ruby<b=
r>
extconf.rb<br>
*** extconf.rb failed ***<br>
Could not create Makefile due to some reason, probably lack of<br>
necessary libraries and/or headers. =A0Check the mkmf.log file for more<br>
details. =A0You may need configuration options.<br>
<br>
Provided configuration options:<br>
 =A0 =A0 =A0 =A0--with-opt-dir<br>
 =A0 =A0 =A0 =A0--with-opt-include<br>
 =A0 =A0 =A0 =A0--without-opt-include=3D${opt-dir}/include<br>
 =A0 =A0 =A0 =A0--with-opt-lib<br>
 =A0 =A0 =A0 =A0--without-opt-lib=3D${opt-dir}/lib<br>
 =A0 =A0 =A0 =A0--with-make-prog<br>
 =A0 =A0 =A0 =A0--without-make-prog<br>
 =A0 =A0 =A0 =A0--srcdir=3D.<br>
 =A0 =A0 =A0 =A0--curdir<br>
 =A0 =A0 =A0 =A0--ruby=3D/users/ankmaheshwari/.rvm/rubies/ruby-1.9.3-p194/b=
in/ruby<br>
 =A0 =A0 =A0 =A0--with-_libvirt-dir<br>
 =A0 =A0 =A0 =A0--without-_libvirt-dir<br>
 =A0 =A0 =A0 =A0--with-_libvirt-include<br>
 =A0 =A0 =A0 =A0--without-_libvirt-include=3D${_libvirt-dir}/include<br>
 =A0 =A0 =A0 =A0--with-_libvirt-lib<br>
 =A0 =A0 =A0 =A0--without-_libvirt-lib=3D${_libvirt-dir}/lib<br>
 =A0 =A0 =A0 =A0--with-libvirt-config<br>
 =A0 =A0 =A0 =A0--without-libvirt-config<br>
 =A0 =A0 =A0 =A0--with-pkg-config<br>
 =A0 =A0 =A0 =A0--without-pkg-config<br>
extconf.rb:53:in `&lt;main&gt;&#39;: libvirt not found (RuntimeError)<br>
<br>
<br>
Gem files will remain installed in<br>
/users/ankmaheshwari/.rvm/gems/ruby-1.9.3-p194/gems/ruby-libvirt-0.3.0<br>
for inspection.<br>
Results logged to<br>
/users/ankmaheshwari/.rvm/gems/ruby-1.9.3-p194/gems/ruby-libvirt-0.3.0/ext/=
libvirt/gem_make.out<br>
ncepspa244%<br>
<br>
<br>
So please help me out to resole these issues..<br>
<span class=3D"HOEnZb"><font color=3D"#888888"><br>
--<br>
Posted via <a href=3D"http://www.ruby-forum.com/" target=3D"_blank">http://=
www.ruby-forum.com/</a>.<br>
<br>
</font></span></blockquote></div><br><br clear=3D"all"><div><br></div>
</div>

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