Установка Publify с установкой пакета, ошибка драгоценного камня bluecloth

Я пытаюсь установить CMS 6.0.9 веб-блога Publify для Ruby on Rails 3.1 в Windows .

Каждый раз, когда я пытаюсь установить пакет Publify , я получаю то же сообщение об ошибке при установке драгоценного камня bluecloth:

C:\Users\Lunasea\Downloads\typo-6.0.9>gem install bluecloth
Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
ERROR:  Error installing bluecloth:
        ERROR: Failed to build gem native extension.

        C:/RailsInstaller/Ruby1.9.2/bin/ruby.exe extconf.rb
checking for srand()... yes
checking for random()... no
checking for rand()... yes
checking for bzero() in string.h,strings.h... no
checking for strcasecmp()... yes
checking for strncasecmp()... yes
checking for mkdio.h... yes
checking for ruby/encoding.h... yes
creating extconf.h
creating Makefile

make
C:/RailsInstaller/Ruby1.9.2/bin/ruby -e "puts 'EXPORTS', 'Init_bluecloth_ext'"
> bluecloth_ext-i386-mingw32.def
gcc -I. -IC:/RailsInstaller/Ruby1.9.2/include/ruby-1.9.1/i386-mingw32 -I/C/Rails
Installer/Ruby1.9.2/include/ruby-1.9.1/ruby/backward -I/C/RailsInstaller/Ruby1.9
.2/include/ruby-1.9.1 -I. -DRUBY_EXTCONF_H=\"extconf.h\"    -DVERSION=\"2.0.9\"
-O3 -g -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-st
rings -Wno-missing-field-initializers -Wno-long-long -I.  -o bluecloth.o -c blue
cloth.c
In file included from c:\railsinstaller\devkit\mingw\bin\../lib/gcc/mingw32/4.5.
1/../../../../include/windows.h:48:0,
                 from c:\railsinstaller\devkit\mingw\bin\../lib/gcc/mingw32/4.5.
1/../../../../include/winsock2.h:22,
                 from c:/RailsInstaller/Ruby1.9.2/include/ruby-1.9.1/ruby/win32.
h:33,
                 from c:/RailsInstaller/Ruby1.9.2/include/ruby-1.9.1/ruby/define
s.h:205,
                 from c:/RailsInstaller/Ruby1.9.2/include/ruby-1.9.1/ruby/ruby.h
:74,
                 from c:/RailsInstaller/Ruby1.9.2/include/ruby-1.9.1/ruby.h:32,
                 from bluecloth.h:14,
                 from bluecloth.c:25:
c:\railsinstaller\devkit\mingw\bin\../lib/gcc/mingw32/4.5.1/../../../../include/
windef.h:229:23: error: duplicate 'unsigned'
c:\railsinstaller\devkit\mingw\bin\../lib/gcc/mingw32/4.5.1/../../../../include/
windef.h:238:23: error: duplicate 'unsigned'
c:\railsinstaller\devkit\mingw\bin\../lib/gcc/mingw32/4.5.1/../../../../include/
windef.h:238:23: error: two or more data types in declaration specifiers
c:\railsinstaller\devkit\mingw\bin\../lib/gcc/mingw32/4.5.1/../../../../include/
windef.h:241:24: error: duplicate 'unsigned'
make: *** [bluecloth.o] Error 1


Gem files will remain installed in C:/RailsInstaller/Ruby1.9.2/lib/ruby/gems/1.9
.1/gems/bluecloth-2.2.0 for inspection.
Results logged to C:/RailsInstaller/Ruby1.9.2/lib/ruby/gems/1.9.1/gems/bluecloth
-2.2.0/ext/gem_make.out

Я уже пытался установить гем самостоятельно или просто установить последнюю версию версия, но всегда дает один и тот же результат.

Я использую стандартный файл database.yml.