CODEWITHSUNDEEP
ruby-on-railsrubyrubygemsbundle
Br3x
Br3x

Reputation: 754

gem install kgio ERROR

I've downloaded a rails open source webapp , and while i was starting it using :

C:\Users\admin\Downloads\iCare\icare-develop>rails server
←[31mCould not find kgio-2.8.0 in any of the sources←[0m
←[33mRun `bundle install` to install missing gems.←[0m

i tried to fix this error using:

cmd:>gem install kgio -v '2.8.0'

i got the error:

Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
ERROR:  Error installing kgio:
ERROR: Failed to build gem native extension.C:/Ruby193/bin/ruby.exe extconf.rb
checking for CLOCK_MONOTONIC in time.h... no
checking for CLOCK_MONOTONIC() in time.h... no
checking for clockid_t in time.h... no
checking for clock_gettime() in -lrt... no
checking for t_open() in -lnsl... no
checking for socket() in -lsocket... no
checking for poll() in poll.h... no
checking for getaddrinfo() in sys/types.h,sys/socket.h,netdb.h... no
getaddrinfo required
*** 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.

and

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
        --without-make-prog
        --srcdir=.
        --curdir
        --ruby=C:/Ruby193/bin/ruby
        --with-rtlib
        --without-rtlib
        --with-nsllib
        --without-nsllib
        --with-socketlib
        --without-socketlib

and Gem files will remain installed in C:/Ruby193/lib/ruby/gems/1.9.1/gems/kgio-2.8. 0 for inspection. Results logged to C:/Ruby193/lib/ruby/gems/1.9.1/gems/kgio-2.8.0/ext/kgio/gem_ma ke.out

i did type:bundle install after, but nothing happened..

Upvotes: 7

Views: 13836

Answers (3)

Mani
Mani

Reputation: 2563

I think you're using windows operating system , so only thing you need to get ride of this error is to comment in or remove the gem 'unicorn' in you gem file as this is only for linux systems

Upvotes: 0

DJSampat
DJSampat

Reputation: 309

Try this

platforms :ruby do # linux

  gem 'unicorn'

end

platforms :mswin do

  # gems specific to windows

end

Source: Develop on windows, run unicorn in production on heroku

Upvotes: 3

Carlos Ribeiro
Carlos Ribeiro

Reputation: 643

kgio is only for *nix system.

the kgio gem page:

kgio 2.8.0 kgio provides non-blocking I/O methods for Ruby without raising exceptions on EAGAIN and EINPROGRESS. It is intended for use with the Unicorn and Rainbows! Rack servers, but may be used by other applications (that run on Unix-like platforms).

Upvotes: 14

Related Questions