Я хочу установить rails 3 на Windows XP с установкой mysql.rails 3 прямо, но при установке mysql2 это дает исключение Native Error. Если кто-нибудь установит rails 3 с mysql2 на Windows XP, пожалуйста, покажите шаги установки.
Ошибка Как это ....
D:\ROR\InstantRails\rails_apps>gem install mysql2
Building native extensions. This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
D:/ROR/InstantRails/Ruby/bin/ruby.exe extconf.rb
checking for rb_thread_blocking_region()... *** 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
--without-make-prog
--srcdir=.
--curdir
--ruby=D:/ROR/InstantRails/Ruby/bin/ruby
D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:368:in `try_do': The complier failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:435:in `try_link0'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:440:in `try_link'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:552:in `try_func'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:797:in `block in have_func'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:693:in `block in checking_for'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:280:in `block (2 levels) in postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:280:in `block in postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:276:in `postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:692:in `checking_for'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:796:in `have_func'
from extconf.rb:9:in `<main>'
Gem files will remain installed in D:/ROR/InstantRails/Ruby/lib/ruby/gems/1.9.1/gems/mysql2-0.2.4 for inspection.
Results logged to D:/ROR/InstantRails/Ruby/lib/ruby/gems/1.9.1/gems/mysql2-0.2.4/ext/mysql2/gem_make.out
D:\ROR\InstantRails\rails_apps>gem install mysql2
Building native extensions. This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
D:/ROR/InstantRails/Ruby/bin/ruby.exe extconf.rb
checking for rb_thread_blocking_region()... *** 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
--without-make-prog
--srcdir=.
--curdir
--ruby=D:/ROR/InstantRails/Ruby/bin/ruby
D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:368:in `try_do': The complier failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:435:in `try_link0'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:440:in `try_link'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:552:in `try_func'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:797:in `block in have_func'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:693:in `block in checking_for'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:280:in `block (2 levels) in postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:280:in `block in postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:276:in `postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:692:in `checking_for'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:796:in `have_func'
from extconf.rb:9:in `<main>'
Gem files will remain installed in D:/ROR/InstantRails/Ruby/lib/ruby/gems/1.9.1/gems/mysql2-0.2.4 for inspection.
Results logged to D:/ROR/InstantRails/Ruby/lib/ruby/gems/1.9.1/gems/mysql2-0.2.4/ext/mysql2/gem_make.out