Instal on Cygwin Note
##Make sure install posix-spawn 0.3.6
git clone git://github.com/rtomayko/posix-spawn.git
git reset --hard 2d67c5e6eea5fe50823ca864639b5ae1e25928e3
gem build posix-spawn.gemspec
gem install posix-spawn-0.3.6.gem
##0.5.2 will cause error in Chinese gem uninstall gem uninstall pygments.rb --version "=0.5.2"
change dependency
Gemfile
source "https://rubygems.org"
group :development do
gem 'rake', '~> 0.9'
gem 'jekyll', '~> 0.12'
gem 'rdiscount', '~> 2.0.7'
gem 'pygments.rb', '~> 0.3.4'
gem 'RedCloth', '~> 4.2.9'
gem 'haml', '~> 3.1.7'
gem 'compass', '~> 0.12.2'
gem 'sass', '~> 3.2'
gem 'sass-globbing', '~> 1.0.0'
gem 'rubypants', '~> 0.2.0'
gem 'rb-fsevent', '~> 0.9'
gem 'stringex', '~> 1.4.0'
gem 'liquid', '~> 2.3.0'
gem 'json','1.8.1'
gem 'kramdown'
end
gem 'sinatra', '~> 1.4.2'
..
##change _config.yaml
##change source
##rake update note
use bundle exec rake generate
but not rake generate