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问题描述
我正在尝试通过捆绑包在 Windows 7(使用 Ruby 1.9.2 和 RubyInstaller)上安装 gem EventMachine，但出现以下错误.我也安装了 DevKit 并且它正在工作，但我仍然无法弄清楚问题是什么:
I am trying to install the gem EventMachine on Windows 7 (using Ruby 1.9.2 with RubyInstaller) via bundle, but I get the following error. I also installed DevKit and it is working, but I still can't figure out what the problem is:
Installing eventmachine (0.12.10) with native extensions C:/Ruby192/lib/ruby/site_ruby/1.9
.1/rubygems/installer.rb:551:in `rescue in block in build_extensions': ERROR: Failed to bu
ild gem native extension. (Gem::Installer::ExtensionBuildError)
C:/Ruby192/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
C:/Ruby192/bin/ruby -e "puts 'EXPORTS', 'Init_rubyeventmachine'" > rubyeventmachine-i386-
mingw32.def
g++ -I. -IC:/Ruby192/include/ruby-1.9.1/i386-mingw32 -I/C/Ruby192/include/ruby-1.9.1/ruby/
backward -I/C/Ruby192/include/ruby-1.9.1 -I. -DBUILD_FOR_RUBY -DHAVE_RB_THREAD_BLOCKING_RE
GION -DHAVE_TBR -DHAVE_RB_THREAD_CHECK_INTS -DHAVE_RB_TIME_NEW -DOS_WIN32 -DHAVE_WINDOWS_H
-DHAVE_WINSOCK_H -DWITHOUT_SSL -DHAVE_MAKE_PAIR -O3 -g -Wextra -Wno-unused-parameter -
Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-
long -o binder.o -c binder.cpp
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
g++ -I. -IC:/Ruby192/include/ruby-1.9.1/i386-mingw32 -I/C/Ruby192/include/ruby-1.9.1/ruby/
backward -I/C/Ruby192/include/ruby-1.9.1 -I. -DBUILD_FOR_RUBY -DHAVE_RB_THREAD_BLOCKING_RE
GION -DHAVE_TBR -DHAVE_RB_THREAD_CHECK_INTS -DHAVE_RB_TIME_NEW -DOS_WIN32 -DHAVE_WINDOWS_H
-DHAVE_WINSOCK_H -DWITHOUT_SSL -DHAVE_MAKE_PAIR -O3 -g -Wextra -Wno-unused-parameter -
Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-
long -o cmain.o -c cmain.cpp
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 cha
r*)':
cmain.cpp:752:6: error: cannot convert 'stat*' to '_stati64*' for argument '2' to 'int _fs
tati64(int, _stati64*)'
make: *** [cmain.o] Error 1
Gem files will remain installed in C:/Ruby192/lib/ruby/gems/1.9.1/gems/eventmachine-0.12.1
0 for inspection.
Results logged to C:/Ruby192/lib/ruby/gems/1.9.1/gems/eventmachine-0.12.10/ext/gem_make.ou
t
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:529:in `block in bu
ild_extensions'
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:504:in `each'
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:504:in `build_exten
sions'
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:180:in `install'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/source.rb:101:
in `block in install'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/rubygems_integ
ration.rb:78:in `preserve_paths'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/source.rb:91:i
n `install'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/installer.rb:5
8:in `block (2 levels) in run'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/rubygems_integ
ration.rb:93:in `with_build_args'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/installer.rb:5
7:in `block in run'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/spec_set.rb:12
:in `block in each'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/spec_set.rb:12
:in `each'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/spec_set.rb:12
:in `each'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/installer.rb:4
9:in `run'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/installer.rb:8
:in `install'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/cli.rb:222:in
`install'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/vendor/thor/ta
sk.rb:22:in `run'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/vendor/thor/in
vocation.rb:118:in `invoke_task'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/vendor/thor.rb
:246:in `dispatch'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/lib/bundler/vendor/thor/ba
se.rb:389:in `start'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.15/bin/bundle:13:in `<top (re
quired)>'
from C:/Ruby192/bin/bundle:19:in `load'
from C:/Ruby192/bin/bundle:19:in `<main>'
非常感谢！
推荐答案
EventMachine 0.12.10 已知无法在 Windows 上的 Ruby 1.9.2 下工作.
EventMachine 0.12.10 is known to not work under Ruby 1.9.2 on Windows.
请尝试最新的 1.x 预发布版本:
Please try latest 1.x pre-release versions:
gem install eventmachine --pre
如果您使用 Thin，最新版本的 Thin 可以正常使用.
If you're using with Thin, latest version of Thin works with it properly.
此问题已在 RubyInstaller 群组 上讨论过多次.
This has been discussed on RubyInstaller group several times.
这篇关于Ruby:在 Windows 7 下安装 EventMachine 的问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！