红宝石路边：我安装了0.7.12，捆绑笙歌不能够调用“捆绑更新”何时安装0.7.10

Question

我得到这个错误：

Installing curb (0.7.10) with native extensions C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:529:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)

C:/Ruby192/bin/ruby.exe extconf.rb checking for 

curl-config... no checking for main() in -lcurl... no * extconf.rb failed * Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options.

Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=C:/Ruby192/bin/ruby --with-curl-dir --without-curl-dir --with-curl-include --without-curl-include=${curl-dir}/include --with-curl-lib --without-curl-lib=${curl-dir}/lib --with-curllib --without-curllib extconf.rb:23:in `': Can't find libcurl or curl/curl.h (RuntimeError)

Try passing --with-curl-dir or --with-curl-lib and --with-curl-include options to extconf.

然后installed最新版本路边（0.7 .12）自己使用DevKit，我可以在“宝石列表”上看到它。然而，即使我没有在我的Gemfile中的任何地方提到“curb”，bundler仍然会引发同样的错误，试图安装curb 0.7.10（旧版本）。

问题在哪里，我该如何解决？

Windows 7，Ruby 1.92，Rails 3

Answer 1

找到了解决方案。只是“捆绑更新遏制”。