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comp.lang.ruby

mandriva,eclipse) ruby debug gem installation fails

lolveley

4/29/2009 1:13:00 PM

hello,

I have a problem while installing a gem for the debugging with eclipse.
I'm on mandriva 2009, here is the error message:

*******************************************
[root@localhost lolveley]# gem install ruby-debug
Bulk updating Gem source index for: http://gems.rub...
Building native extensions. This could take a while...
ERROR: Error installing ruby-debug:
ERROR: Failed to build gem native extension.

/usr/bin/ruby extconf.rb install ruby-debug
mkmf.rb can't find header files for ruby at /usr/lib/ruby/ruby.h


Gem files will remain installed in
/usr/lib/ruby/gems/1.8/gems/linecache-0.43 for inspection.
Results logged to
/usr/lib/ruby/gems/1.8/gems/linecache-0.43/ext/gem_make.out

*******************************************

do you know from where it is coming?


lolveley.
--
Posted via http://www.ruby-....
3 Answers

Justin Collins

4/29/2009 8:06:00 PM

0

Olivier Lolveley wrote:
> hello,
>
> I have a problem while installing a gem for the debugging with eclipse.
> I'm on mandriva 2009, here is the error message:
>
> *******************************************
> [root@localhost lolveley]# gem install ruby-debug
> Bulk updating Gem source index for: http://gems.rub...
> Building native extensions. This could take a while...
> ERROR: Error installing ruby-debug:
> ERROR: Failed to build gem native extension.
>
> /usr/bin/ruby extconf.rb install ruby-debug
> mkmf.rb can't find header files for ruby at /usr/lib/ruby/ruby.h
>
>
> Gem files will remain installed in
> /usr/lib/ruby/gems/1.8/gems/linecache-0.43 for inspection.
> Results logged to
> /usr/lib/ruby/gems/1.8/gems/linecache-0.43/ext/gem_make.out
>
> *******************************************
>
> do you know from where it is coming?
>
>
> lolveley.
>

You need the Ruby header files:
sudo urpmi ruby-dev

-Justin

lolveley

4/29/2009 8:45:00 PM

0

well, it doesn't work.
not exactly.

indeed, I have the package ruby-devel in the package manager, but with
the version 1.8.xx, but what I want is a ruby-debug 1.9.xx, and with
this ruby-debug comes ruby-devel-1.9.xx (I suppose actually).

but impossible to find ruby-devel-1.9.xx ...

thanks anyway, another idea?

olivier.
--
Posted via http://www.ruby-....

lolveley

4/29/2009 9:05:00 PM

0

stop searching!

it works!
I kept the ruby-devel-1.8.xx.rpm and installed the gem ruby-debug, and
made some tests : all works fine.

thank you,

olivier.
--
Posted via http://www.ruby-....