Ruby on rails 为什么在Windows8上安装json 1.8.6 gem不起作用？

我克隆了一个Rails应用程序，并试图在我的电脑上安装所有gems。我运行的是Windows 8.1 x64，我在C:/devkit上安装了x64 devkit，我使用uru管理ruby版本，以便我可以使用ruby 2.3.1

当我运行bundle安装或 gem install json-v'1.8.6'-r--source，我得到以下错误日志：

    current directory: C:/Ruby23/lib/ruby/gems/2.3.0/gems/json-1.8.6/ext/json/ext/generator
C:/Ruby23/bin/ruby.exe -r ./siteconf20170216-17824-1b67o5.rb extconf.rb 
creating Makefile

current directory: C:/Ruby23/lib/ruby/gems/2.3.0/gems/json-1.8.6/ext/json/ext/generator
make "DESTDIR=" clean

current directory: C:/Ruby23/lib/ruby/gems/2.3.0/gems/json-1.8.6/ext/json/ext/generator
make "DESTDIR="
generating generator-i386-mingw32.def
compiling generator.c
In file included from c:/Ruby23/include/ruby-2.3.0/ruby.h:33:0,
                 from ../fbuffer/fbuffer.h:5,
                 from generator.c:1:
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:131:14: error: size of array 'ruby_check_sizeof_voidp' is negative
In file included from c:/Ruby23/include/ruby-2.3.0/ruby.h:33:0,
                 from ../fbuffer/fbuffer.h:5,
                 from generator.c:1:
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_obj_freeze_inline':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1360:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1361:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1362:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1362:27: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_data_object_get':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1400:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_data_object_make':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1414:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_data_typed_object_make':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1421:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_num2char_inline':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1587:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1587:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1587:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1587:41: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1587:41: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1587:41: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1588:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1588:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1588:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_class_of':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1949:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_type':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1966:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
In file included from c:/Ruby23/include/ruby-2.3.0/ruby.h:33:0,
                 from ../fbuffer/fbuffer.h:5,
                 from generator.c:1:
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_clone_setup':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1997:56: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1998:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1999:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:1999:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_dup_setup':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2005:42: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2006:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2006:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_array_len':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2012:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2013:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2013:24: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_array_const_ptr':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2027:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2027:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2027:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_struct_len':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2034:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2035:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2035:26: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h: In function 'rb_struct_const_ptr':
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2041:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2041:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
c:/Ruby23/include/ruby-2.3.0/ruby/ruby.h:2041:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
In file included from generator.c:1:0:
../fbuffer/fbuffer.h: In function 'fbuffer_append_str':
../fbuffer/fbuffer.h:127:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../fbuffer/fbuffer.h:127:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../fbuffer/fbuffer.h:127:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'convert_UTF8_to_JSON_ASCII':
generator.c:135:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:135:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:135:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:136:38: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:136:38: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:136:38: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'convert_UTF8_to_JSON':
generator.c:233:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:233:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:233:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:234:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:234:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:234:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'cState_s_allocate':
generator.c:551:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'cState_configure':
generator.c:572:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:572:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:572:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:573:34: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:573:34: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:573:34: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:580:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:580:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:580:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:581:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:581:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:581:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:588:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:588:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:588:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:589:40: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:589:40: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:589:40: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:596:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:596:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:596:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:597:36: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:597:36: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:597:36: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:604:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:604:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:604:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:605:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:605:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:605:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'set_state_ivars':
generator.c:655:24: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:655:24: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:655:24: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'generate_json':
generator.c:892:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:892:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:892:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'isArrayOrObject':
generator.c:953:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:953:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:953:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:954:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:954:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:954:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'cState_indent_set':
generator.c:1078:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1078:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1078:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1087:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1087:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1087:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'cState_space_set':
generator.c:1116:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1116:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1116:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1125:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1125:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1125:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'cState_space_before_set':
generator.c:1152:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1152:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1152:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1161:38: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1161:38: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1161:38: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'cState_object_nl_set':
generator.c:1190:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1190:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1190:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1198:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1198:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1198:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c: In function 'cState_array_nl_set':
generator.c:1225:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1225:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1225:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1233:34: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1233:34: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
generator.c:1233:34: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
make: *** [generator.o] Error 1

make failed, exit code 2

我试过：

• 安装json_pure并在my gemfile中指定它以用于 ：mswin&:mingw
• 正在运行包更新
• 从路径变量中删除所有带空格的内容
• 浏览devkit故障排除选项列表

我还仔细研究了许多其他类似的SE问题，但这些问题仍然没有答案

---

关于可能出现的问题还有什么建议吗？

您的平台不匹配

---

generating generator-i386-mingw32.def

是Ruby的

x86

版本，你说你正在使用

x64

DevKit。

啊，我真不敢相信我错过了。非常感谢。