我无法在Windows中安装EventMachine

我只是尝试用RubyGems安装EventMachine：（gem install eventmachine）。我使用Windows 7 x64。我无法在Windows中安装EventMachine

我得到这个错误：

C:/Ruby/193/bin/ruby.exe extconf.rb 
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_thread_check_ints()... yes 
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 
checking for main() in -lssl... no 
creating Makefile 

make 
generating rubyeventmachine-i386-mingw32.def 
compiling binder.cpp 
cc1plus.exe: warning: command line option "-Wdeclaration-after-statement" is valid for C/ObjC but not for C++ 
cc1plus.exe: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++ 
In file included from project.h:137:0, 
       from binder.cpp:20: 
binder.h:35:34: warning: type qualifiers ignored on function return type 
In file included from project.h:138:0, 
       from binder.cpp:20: 
em.h:91:47: warning: type qualifiers ignored on function return type 
em.h:92:76: warning: type qualifiers ignored on function return type 
em.h:93:56: warning: type qualifiers ignored on function return type 
em.h:95:57: warning: type qualifiers ignored on function return type 
em.h:96:60: warning: type qualifiers ignored on function return type 
em.h:97:58: warning: type qualifiers ignored on function return type 
em.h:98:55: warning: type qualifiers ignored on function return type 
em.h:99:36: warning: type qualifiers ignored on function return type 
em.h:101:47: warning: type qualifiers ignored on function return type 
em.h:106:42: warning: type qualifiers ignored on function return type 
em.h:123:45: warning: type qualifiers ignored on function return type 
em.h:132:36: warning: type qualifiers ignored on function return type 
In file included from project.h:145:0, 
       from binder.cpp:20: 
eventmachine.h:45:61: warning: type qualifiers ignored on function return type 
eventmachine.h:46:112: warning: type qualifiers ignored on function return type 
eventmachine.h:47:69: warning: type qualifiers ignored on function return type 
eventmachine.h:49:73: warning: type qualifiers ignored on function return type 
eventmachine.h:62:75: warning: type qualifiers ignored on function return type 
eventmachine.h:63:74: warning: type qualifiers ignored on function return type 
eventmachine.h:64:77: warning: type qualifiers ignored on function return type 
eventmachine.h:65:41: warning: type qualifiers ignored on function return type 
In file included from project.h:145:0, 
       from binder.cpp:20: 
eventmachine.h:99:60: warning: type qualifiers ignored on function return type 
eventmachine.h:100:58: warning: type qualifiers ignored on function return type 
eventmachine.h:102:60: warning: type qualifiers ignored on function return type 
eventmachine.h:105:41: warning: type qualifiers ignored on function return type 
compiling cmain.cpp 
cc1plus.exe: warning: command line option "-Wdeclaration-after-statement" is valid for C/ObjC but not for C++ 
cc1plus.exe: warning: command line option "-Wimplicit-function-declaration" is valid for C/ObjC but not for C++ 
In file included from project.h:137:0, 
       from cmain.cpp:20: 
binder.h:35:34: warning: type qualifiers ignored on function return type 
In file included from project.h:138:0, 
       from cmain.cpp:20: 
em.h:91:47: warning: type qualifiers ignored on function return type 
em.h:92:76: warning: type qualifiers ignored on function return type 
em.h:93:56: warning: type qualifiers ignored on function return type 
em.h:95:57: warning: type qualifiers ignored on function return type 
em.h:96:60: warning: type qualifiers ignored on function return type 
em.h:97:58: warning: type qualifiers ignored on function return type 
em.h:98:55: warning: type qualifiers ignored on function return type 
em.h:99:36: warning: type qualifiers ignored on function return type 
em.h:101:47: warning: type qualifiers ignored on function return type 
em.h:106:42: warning: type qualifiers ignored on function return type 
em.h:123:45: warning: type qualifiers ignored on function return type 
em.h:132:36: warning: type qualifiers ignored on function return type 
In file included from project.h:145:0, 
       from cmain.cpp:20: 
eventmachine.h:45:61: warning: type qualifiers ignored on function return type 
eventmachine.h:46:112: warning: type qualifiers ignored on function return type 
eventmachine.h:47:69: warning: type qualifiers ignored on function return type 
eventmachine.h:49:73: warning: type qualifiers ignored on function return type 
eventmachine.h:62:75: warning: type qualifiers ignored on function return type 
eventmachine.h:63:74: warning: type qualifiers ignored on function return type 
eventmachine.h:64:77: warning: type qualifiers ignored on function return type 
eventmachine.h:65:41: warning: type qualifiers ignored on function return type 
In file included from project.h:145:0, 
       from cmain.cpp:20: 
eventmachine.h:99:60: warning: type qualifiers ignored on function return type 
eventmachine.h:100:58: warning: type qualifiers ignored on function return type 
eventmachine.h:102:60: warning: type qualifiers ignored on function return type 
eventmachine.h:105:41: warning: type qualifiers ignored on function return type 
cmain.cpp:98:71: warning: type qualifiers ignored on function return type 
cmain.cpp:109:122: warning: type qualifiers ignored on function return type 
cmain.cpp:119:79: warning: type qualifiers ignored on function return type 
cmain.cpp:129:83: warning: type qualifiers ignored on function return type 
cmain.cpp:260:85: warning: type qualifiers ignored on function return type 
cmain.cpp:270:84: warning: type qualifiers ignored on function return type 
cmain.cpp:280:88: warning: type qualifiers ignored on function return type 
cmain.cpp:290:51: warning: type qualifiers ignored on function return type 
cmain.cpp:300:70: warning: type qualifiers ignored on function return type 
cmain.cpp:320:55: warning: type qualifiers ignored on function return type 
cmain.cpp:546:70: warning: type qualifiers ignored on function return type 
cmain.cpp:669:68: warning: type qualifiers ignored on function return type 
cmain.cpp: In function 'int evma_send_file_data_to_connection(long unsigned int, const char*)': 
cmain.cpp:752:6: error: cannot convert 'stat*' to '_stati64*' for argument '2' to 'int _fstati64(int, _stati64*)' 
make: *** [cmain.o] Error 1

我使用Ruby 1.9.3 你有一个想法？

Ruby在Windows中有一些问题，我犹豫使用Cygwin，你觉得怎么样？

来源

2012-05-02 iMeee

[Ruby：在Windows 7下安装EventMachine时出现问题]的可能重复（http://stackoverflow.com/questions/6927907/ruby-problem-installing-eventmachine-under-windows-7） – mdb

使用RubyGems的获得EM：

gem install eventmachine --pre

安装了很多次，我自己从未有过的问题。 --pre是什么将它在Windows上正确安装。

此外，谷歌的第一个结果install eventmachine on windows导致this question，这是完全一样的你的。编辑：这个答案在EM 1.0的发布之前。现在，标准gem install eventmachine应该工作并安装1.0.3。

来源

2012-05-03 06:11:55

存在一个已知问题EM和ruby 1.9.3-p194在windows上看到：https://github.com/eventmachine/eventmachine/issues/319更好地坚持到1.9.3-p125 – ALoR

@ALoR谢谢。我最近没有和EM一起工作过，所以我没有意识到这个问题。 –

我无法在Windows中安装EventMachine

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