当我尝试安装therubyracer时，出现以下错误:Installingtherubyracer(0.11.0)withnativeextensionsGem::Installer::ExtensionBuildError:ERROR:Failedtobuildgemnativeextension./home/carlos/.rbenv/versions/1.9.3-p327/bin/rubyextconf.rbcheckingformain()in-lpthread...yescheckingforv8.h...yescreatingMakefilemakecompilingscr

我读过一个解决therubyraceronwindows问题的惊人解决方案:therubyracergemonwindows，但我不知道如何从less-railsgem中删除therubyracer的依赖项。在我捆绑安装一个没有therubyracer的gemfile后，它仍然显示错误[警告]请安装gem'therubyracer'以使用Less...这是我为我的gemfile写的:source'https://rubygems.org'ruby'2.0.0'gem'rails'gem'execjs'group:developmentdogem'sqlite3'endgroup:pro

按照此处的步骤操作"geminstalltherubyracer-v'0.10.2'"onosxmavericksnotinstalling，我能够让therubyracer-v0.10.2和0.12.0安装正常，但不能安装0.11.4。geminstalltherubyracer-v0.11.4返回:Buildingnativeextensions.Thiscouldtakeawhile...ERROR:Errorinstallingtherubyracer:ERROR:Failedtobuildgemnativeextension./Users/thooper/.rbenv/ver