Eventmachine install error


Ris Ris

I get error, when i try to install eventmachine.

C:\>gem install eventmachine
Building native extensions. This could take a while...
ERROR: Error installing eventmachine:
ERROR: Failed to build gem native extension.

C:/Ruby191/bin/ruby.exe extconf.rb
checking for rb_trap_immediate in ruby.h,rubysig.h... *** 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:
C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:364:in `try_do': The complier failed
to generate an executable file. (RuntimeError)
You have to install development tools first.
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:427:in `try_compile'
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:545:in `try_var'
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:793:in `block in
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:670:in `block in
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:276:in `block (2 levels)
in postpone'
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:250:in `open'
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:276:in `block in
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:250:in `open'
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:272:in `postpone'
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:669:in `checking_for'
from C:/Ruby191/lib/ruby/1.9.1/mkmf.rb:792:in `have_var'
from extconf.rb:16:in `<main>'

Gem files will remain installed in
C:/Ruby191/lib/ruby/gems/1.9.1/gems/eventmachine-0.12.10 for inspection.
Results logged to

Help me please!


Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question