title: unable to install guard-livereload on windows
body: <p>I am running <strong>Windows 8</strong> and trying to install <code>gem install guard-livereload</code></p>
  
  <ul>
  <li>Windows 8 64BIT</li>
  <li>Ruby 200-x64</li>
  <li>Ruby DebKit 64 Bit</li>
  </ul>
  
  <p>I keep getting an error</p>
  
  <pre><code>C:/Ruby200-x64/bin/ruby.exe extconf.rb
  checking for main() in -lssl... no
  checking for rb_trap_immediate in ruby.h,rubysig.h... no
  checking for rb_thread_blocking_region()... yes
  checking for inotify_init() in sys/inotify.h... no
  checking for __NR_inotify_init in sys/syscall.h... no
  checking for writev() in sys/uio.h... no
  checking for rb_wait_for_single_fd()... yes
  checking for rb_enable_interrupt()... no
  checking for rb_time_new()... yes
  checking for windows.h... yes
  checking for winsock.h... yes
  checking for main() in -lkernel32... yes
  checking for main() in -lrpcrt4... yes
  checking for main() in -lgdi32... yes
  creating Makefile
  
  make
  generating rubyeventmachine-x64-mingw32.def
  compiling binder.cpp
  cc1plus.exe: warning: command line option '-Wdeclaration-after-statement' is valid for C/ObjC but not for C++ [enabled by default]
  cc1plus.exe: warning: command line option '-Wimplicit-function-declaration' is valid for C/ObjC but not for C++ [enabled by default]
  In file included from binder.cpp:20:0:
  project.h:26:0: warning: ignoring #pragma warning  [-Wunknown-pragmas]
  In file included from project.h:149:0,
                   from binder.cpp:20:
  binder.h:35:34: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  In file included from c:\ruby200-x64\devkit\mingw\bin\../lib/gcc/x86_64-w64-mingw32/4.7.2/../../../../x86_64-w64-mingw32/include/process.h:12:0,
                   from c:/Ruby200-x64/include/ruby-2.0.0/ruby/win32.h:60,
                   from c:/Ruby200-x64/include/ruby-2.0.0/ruby/defines.h:153,
                   from c:/Ruby200-x64/include/ruby-2.0.0/ruby/ruby.h:70,
                   from c:/Ruby200-x64/include/ruby-2.0.0/ruby.h:33,
                   from em.h:24,
                   from project.h:150,
                   from binder.cpp:20:
  c:\ruby200-x64\devkit\mingw\bin\../lib/gcc/x86_64-w64-mingw32/4.7.2/../../../../x86_64-w64-mingw32/include/sys/types.h:68:16: error: conflicting declaration 'typedef _pid_t pid_t'
  In file included from binder.cpp:20:0:
  project.h:97:13: error: 'pid_t' has a previous declaration as 'typedef int pid_t'
  In file included from project.h:150:0,
                   from binder.cpp:20:
  em.h:84:47: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:85:76: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:86:56: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:88:57: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:89:60: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:90:58: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:91:36: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:93:47: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:99:42: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:116:45: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:125:36: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  In file included from project.h:151:0,
                   from binder.cpp:20:
  ed.h: In member function 'void EventableDescriptor::SetSocketInvalid()':
  ed.h:43:40: warning: overflow in implicit constant conversion [-Woverflow]
  In file included from project.h:154:0,
                   from binder.cpp:20:
  eventmachine.h: At global scope:
  eventmachine.h:46:61: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:47:112: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:48:69: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:50:73: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:65:75: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:66:74: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:67:77: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:68:41: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  In file included from project.h:154:0,
                   from binder.cpp:20:
  eventmachine.h:103:58: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:105:60: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:108:41: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  make: *** [binder.o] Error 1
  </code></pre>
  
  <p>EDIT
  Running <strong>gem install eventmachine --pre</strong></p>
  
  <pre><code>C:/Ruby200-x64/bin/ruby.exe extconf.rb
  checking for main() in -lssl... no
  checking for rb_trap_immediate in ruby.h,rubysig.h... no
  checking for rb_thread_blocking_region()... yes
  checking for inotify_init() in sys/inotify.h... no
  checking for __NR_inotify_init in sys/syscall.h... no
  checking for writev() in sys/uio.h... no
  checking for rb_wait_for_single_fd()... yes
  checking for rb_enable_interrupt()... no
  checking for rb_time_new()... yes
  checking for windows.h... yes
  checking for winsock.h... yes
  checking for main() in -lkernel32... yes
  checking for main() in -lrpcrt4... yes
  checking for main() in -lgdi32... yes
  creating Makefile
  
  make
  generating rubyeventmachine-x64-mingw32.def
  compiling binder.cpp
  cc1plus.exe: warning: command line option '-Wdeclaration-after-statement' is valid for C/ObjC but not for C++ [enabled by default]
  cc1plus.exe: warning: command line option '-Wimplicit-function-declaration' is valid for C/ObjC but not for C++ [enabled by default]
  In file included from binder.cpp:20:0:
  project.h:26:0: warning: ignoring #pragma warning  [-Wunknown-pragmas]
  In file included from project.h:149:0,
                   from binder.cpp:20:
  binder.h:35:34: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  In file included from c:\ruby200-x64\devkit\mingw\bin\../lib/gcc/x86_64-w64-mingw32/4.7.2/../../../../x86_64-w64-mingw32/include/process.h:12:0,
                   from c:/Ruby200-x64/include/ruby-2.0.0/ruby/win32.h:60,
                   from c:/Ruby200-x64/include/ruby-2.0.0/ruby/defines.h:153,
                   from c:/Ruby200-x64/include/ruby-2.0.0/ruby/ruby.h:70,
                   from c:/Ruby200-x64/include/ruby-2.0.0/ruby.h:33,
                   from em.h:24,
                   from project.h:150,
                   from binder.cpp:20:
  c:\ruby200-x64\devkit\mingw\bin\../lib/gcc/x86_64-w64-mingw32/4.7.2/../../../../x86_64-w64-mingw32/include/sys/types.h:68:16: error: conflicting declaration 'typedef _pid_t pid_t'
  In file included from binder.cpp:20:0:
  project.h:97:13: error: 'pid_t' has a previous declaration as 'typedef int pid_t'
  In file included from project.h:150:0,
                   from binder.cpp:20:
  em.h:84:47: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:85:76: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:86:56: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:88:57: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:89:60: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:90:58: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:91:36: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:93:47: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:99:42: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:116:45: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  em.h:125:36: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  In file included from project.h:151:0,
                   from binder.cpp:20:
  ed.h: In member function 'void EventableDescriptor::SetSocketInvalid()':
  ed.h:43:40: warning: overflow in implicit constant conversion [-Woverflow]
  In file included from project.h:154:0,
                   from binder.cpp:20:
  eventmachine.h: At global scope:
  eventmachine.h:46:61: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:47:112: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:48:69: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:50:73: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:65:75: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:66:74: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:67:77: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:68:41: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  In file included from project.h:154:0,
                   from binder.cpp:20:
  eventmachine.h:103:58: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:105:60: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  eventmachine.h:108:41: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  make: *** [binder.o] Error 1
  </code></pre>