我正在使用一个使用twitter-bootstrap-rails的项目。这个项目是在Linux机器上构建的，并使用therubyracer作为javascript运行时。我一直遇到问题，因为therubyracer似乎与Windows并不相处。
现在我正在尝试“捆绑更新”; “therubyracer”令人窒息。
我认为我应该能够依靠JScript。我怎么告诉bundler忽略这一点，而不是深入研究每个gem并手动删除它对therubyracer的依赖？看起来像bootstrap，或者至少是twitter-bootstrap-rails，取决于therubyracer。
编辑：我已经按照该主题中的说明进行操作，并且我继续获得以下内容（在安装捆绑包之后）：
Installing railties (3.2.0)
Installing coffee-rails (3.2.2)
Installing libv8 (3.3.10.4) with native extensions
Installing therubyracer (0.9.10) with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
C:/Ruby/bin/ruby.exe extconf.rb
creating Makefile
make
generating v8-i386-mingw32.def
compiling rr.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++
rr.cpp: In function 'VALUE rr_define_finalizer(VALUE, void*, VALUE)':
rr.cpp:48:1: warning: no return statement in function returning non-void
In file included from rr.cpp:3:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Value, VALUE = long unsigned int]':
rr.cpp:159:37: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8.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++
g++.exe: unrecognized option '-rdynamic'
compiling v8_array.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 v8_array.cpp:1:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Array, VALUE = long unsigned int]':
v8_array.cpp:13:36: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_callbacks.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++
g++.exe: unrecognized option '-rdynamic'
compiling v8_context.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 v8_context.cpp:2:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Context, VALUE = long unsigned int]':
v8_context.cpp:15:39: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::ObjectTemplate, VALUE = long unsigned int]':
v8_context.cpp:22:143: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Value, VALUE = long unsigned int]':
v8_context.cpp:23:110: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_date.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 v8_date.cpp:4:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Date, VALUE = long unsigned int]':
v8_date.cpp:21:52: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_debug.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++
g++.exe: unrecognized option '-rdynamic'
compiling v8_exception.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 v8_exception.cpp:3:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::StackTrace, VALUE = long unsigned int]':
v8_exception.cpp:48:44: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::StackFrame, VALUE = long unsigned int]':
v8_exception.cpp:68:43: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_exception.cpp: At global scope:
v8_exception.cpp:10:24: warning: '<unnamed>::stack' defined but not used
g++.exe: unrecognized option '-rdynamic'
compiling v8_external.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 v8_external.cpp:4:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::External, VALUE = long unsigned int]':
v8_external.cpp:51:60: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_external.cpp: At global scope:
v8_external.cpp:10:9: warning: '<unnamed>::references' defined but not used
g++.exe: unrecognized option '-rdynamic'
compiling v8_function.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 v8_function.cpp:5:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Function, VALUE = long unsigned int]':
v8_function.cpp:13:40: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Array, VALUE = long unsigned int]':
v8_function.cpp:23:55: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::String, VALUE = long unsigned int]':
v8_function.cpp:49:51: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_handle.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++
g++.exe: unrecognized option '-rdynamic'
compiling v8_locker.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++
v8_locker.cpp: In function 'VALUE<unnamed>::Lock::Delete(VALUE)':
v8_locker.cpp:45:5: warning: no return statement in function returning non-void
v8_locker.cpp: In function 'VALUE<unnamed>::Unlock::Delete(VALUE)':
v8_locker.cpp:85:5: warning: no return statement in function returning non-void
g++.exe: unrecognized option '-rdynamic'
compiling v8_message.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 v8_message.cpp:2:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Message, VALUE = long unsigned int]':
v8_message.cpp:10:38: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_object.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 v8_object.cpp:1:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Object, VALUE = long unsigned int]':
v8_object.cpp:17:39: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_script.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 v8_script.cpp:2:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Script, VALUE = long unsigned int]':
v8_script.cpp:25:56: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_string.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 v8_string.cpp:3:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::String, VALUE = long unsigned int]':
v8_string.cpp:13:38: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_template.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 v8_template.cpp:2:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Template, VALUE = long unsigned int]':
v8_template.cpp:42:39: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::ObjectTemplate, VALUE = long unsigned int]':
v8_template.cpp:45:45: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::FunctionTemplate, VALUE = long unsigned int]':
v8_template.cpp:48:47: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Data, VALUE = long unsigned int]':
v8_template.cpp:54:53: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_try_catch.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++
g++.exe: unrecognized option '-rdynamic'
compiling v8_v8.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++
g++.exe: unrecognized option '-rdynamic'
compiling v8_value.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 v8_value.cpp:1:0:
v8_handle.h: In function 'v8::Persistent<T>& rr_v8_handle(VALUE) [with T = v8::Value, VALUE = long unsigned int]':
v8_value.cpp:10:37: instantiated from here
v8_handle.h:43:71: warning: dereferencing type-punned pointer will break strict-aliasing rules
g++.exe: unrecognized option '-rdynamic'
compiling v8_weakref.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++
g++.exe: unrecognized option '-rdynamic'
linking shared-object v8.so
g++.exe: C:/inetpub/wwwroot/app/development/ruby/1.9.1/gems/libv8-3.3.10.4/lib/libv8/build/v8/libv8.a: No such file or directory
make: *** [v8.so] Error 1
Gem files will remain installed in C:/inetpub/wwwroot/app/development/ruby/1.9.1/gems/therubyracer-0.9.10 for inspection.
Results logged to C:/inetpub/wwwroot/app/development/ruby/1.9.1/gems/therubyracer-0.9.10/ext/v8/gem_make.out
An error occured while installing therubyracer (0.9.10), and Bundler cannot continue.
Make sure that `gem install therubyracer -v '0.9.10'` succeeds before bundling.
答案 0 :(得分：3)
有一个版本的twitter-bootstrap-rails使用静态CSS，不依赖于therubyracer。在你的Gemfile中试试这个：
gem 'twitter-bootstrap-rails', :git => "git://github.com/seyhunak/twitter-bootstrap-rails.git", :branch => "static"
答案 1 :(得分：1)
另一名成员在这里帮助了我：
Telling Bundler to exclude certain gems from a particular gem's installation
这被标记为“微不足道”，没有内容，但我不想复制/粘贴不属于我的内容，所以只需输入即可。