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osx小牛上的“ gem安装therubyracer -v'0.10.2'”未安装
尝试使用“ gem install therubyracer -v'0.10.2'”在特立独行上安装therubyracer,但出现以下错误: /Users/dennischen/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb checking for main() in -lobjc... yes creating Makefile make compiling rr.cpp clang: warning: argument unused during compilation: '-rdynamic' rr.cpp:48:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ 1 warning generated. compiling v8.cpp clang: warning: argument unused during compilation: '-rdynamic' compiling v8_array.cpp …