Ruby on rails 如何安装'；byebug'；对于ruby on Windows？

我是ruby新手，正在尝试设置我的开发环境（Windows10）。我已经安装了ruby和rails，但无法安装byebug。据我所知，我首先需要DevKit。因此，我按照此处的指南安装了它：

然后试图安装宝石，但没有运气。 我尝试卸载并强制安装DevKit，但仍然无法安装byebug。 这就是我所看到的：

C:\RubySDK>gem install byebug
Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
ERROR:  Error installing byebug:
        ERROR: Failed to build gem native extension.

    C:/Ruby22/bin/ruby.exe -r ./siteconf20150923-3628-5vg5h3.rb extconf.rb
creating Makefile

make "DESTDIR=" clean

make "DESTDIR="
generating byebug-i386-mingw32.def
compiling breakpoint.c
In file included from c:/Ruby22/include/ruby-2.2.0/ruby.h:33:0,
                 from ./byebug.h:4,
                 from breakpoint.c:1:
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:111:14: error: size of array 'ruby_check_sizeof_voidp' is negative
In file included from c:/Ruby22/include/ruby-2.2.0/ruby.h:33:0,
                 from ./byebug.h:4,
                 from breakpoint.c:1:
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h: In function 'rb_obj_freeze_inline':
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1156:9: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1157:2: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1158:6: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1158:27: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h: In function 'rb_data_object_get':
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1192:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h: In function 'rb_obj_written':
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1271:10: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1271:34: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h: In function 'rb_num2char_inline':
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1344:9: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1344:9: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1344:9: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1344:36: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1344:36: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1344:36: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1345:9: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1345:9: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1345:9: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h: In function 'rb_class_of':
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1670:12: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h: In function 'rb_type':
c:/Ruby22/include/ruby-2.2.0/ruby/ruby.h:1687:12: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c: In function 'eval_expression':
breakpoint.c:21:45: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:21:45: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:21:45: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c: In function 'filename_cmp_impl':
breakpoint.c:288:11: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:288:11: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:288:11: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:292:16: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:292:16: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:292:16: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c: In function 'find_breakpoint_by_pos':
breakpoint.c:458:10: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:458:10: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:458:10: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:460:19: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:460:19: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:460:19: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c: In function 'find_breakpoint_by_method':
breakpoint.c:480:19: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:480:19: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
breakpoint.c:480:19: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
cc1.exe: all warnings being treated as errors
make: *** [breakpoint.o] Error 1

make failed, exit code 2

Gem files will remain installed in C:/Ruby22/lib/ruby/gems/2.2.0/gems/byebug-6.0.2 for inspection.
Results logged to C:/Ruby22/lib/ruby/gems/2.2.0/extensions/x86-mingw32/2.2.0/byebug-6.0.2/gem_make.out

还有别的办法吗？

---

谢谢

您还必须安装以下版本：

gem安装byebug-v5.0.0

如果您需要更多信息，请点击这里的链接

找到了问题。

---

看起来我使用了错误的DevKit版本。我在安装32位ruby时安装了64位

我知道这是一个迟到的回复

但是当您在使用DevKit时遇到困难，在本机gem（如buybug或json）的情况下，您必须知道，如果您的系统类型为64位，则必须使用RubyInstaller 64位和DevKit 64位。对32位系统类型遵循相同的原则，使用RubyInstaller 32位和DevKit 32位

另外，在安装ruby、rails和DevKit之后，不要忘记运行几个命令，要做到这一点，请通过终端（windows中的cmd）永久安装DevKit并运行：

命令：

ruby dk.rb init

-这将创建配置文件

然后运行

ruby dk.rb安装

干杯，快乐编码。 伊布拉克斯