Luis Lavena
2/16/2008 1:52:00 AM
On 15 feb, 23:16, Junkone <junko...@gmail.com> wrote:
> i cannot install event machine. i get error. i tried all the options.
>
> E:\Documents and Settings\Trade>gem install eventmachine
> Select which gem to install for your platform (i386-mswin32)
> 1. eventmachine 0.10.0 (ruby)
> 2. eventmachine 0.9.0 (ruby)
> 3. eventmachine 0.8.1 (i386-mswin32)
> 4. eventmachine 0.8.1 (ruby)
> 5. Skip this gem
> 6. Cancel installation> 1
>
> Building native extensions. This could take a while...
> ERROR: While executing gem ... (Gem::Installer::ExtensionBuildError)
> ERROR: Failed to build gem native extension.
>
> ruby extconf.rb install eventmachine
> checking for windows.h... no
> *** 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
> --without-opt-dir
> --with-opt-include
> --without-opt-include=${opt-dir}/include
> --with-opt-lib
> --without-opt-lib=${opt-dir}/lib
> --with-make-prog
> --srcdir=.
> --curdir
> --ruby=e:/ruby/bin/ruby
>
> Gem files will remain installed in e:/ruby/lib/ruby/gems/1.8/gems/
> eventmachine-0.10.0 for inspection.
> Results logged to e:/ruby/lib/ruby/gems/1.8/gems/eventmachine-0.10.0/
> ext/gem_make.out
You need a compiler to build native extensions. more precisely, you
need VC6 to build Ruby C extensions like eventmachine.
I'll suggest you ask the gem maintainers for updates of version 0.10.
Regards,
--
Luis Lavena