有很多人有类似的问题,我过去曾经在其他机器上遇到其中一个并且没有一个解决方案似乎有效 – 我似乎也有比其他有类似问题的人有不同的错误：
Building native extensions. This Could take a while... ERROR: Error installing therubyracer: ERROR: Failed to build gem native extension. /Users/username/.rvm/rubies/ruby-2.0.0-p353/bin/ruby -r ./siteconf20150412-25981-y7cvt6.rb extconf.rb checking for main() in -lpthread... yes checking for main() in -lobjc... yes creating Makefile make "DESTDIR=" clean make "DESTDIR=" compiling accessor.cc clang: warning: argument unused during compilation: '-rdynamic' In file included from accessor.cc:1: In file included from ./rr.h:6: In file included from /Library/Developer/CommandLinetools/usr/bin/../include/c++/v1/vector:265: In file included from /Library/Developer/CommandLinetools/usr/bin/../include/c++/v1/__bit_reference:15: In file included from /Library/Developer/CommandLinetools/usr/bin/../include/c++/v1/algorithm:628: In file included from /Library/Developer/CommandLinetools/usr/bin/../include/c++/v1/memory:604: /Library/Developer/CommandLinetools/usr/bin/../include/c++/v1/iterator:341:10: Fatal error: '__debug' file not found #include <__debug> ^ 1 error generated. make: *** [accessor.o] Error 1 make Failed,exit code 2 Gem files will remain installed in /Users/ecnalyr/.rvm/gems/ruby-2.0.0-p353@canopy/gems/therubyracer-0.12.2 for inspection. Results logged to /Users/ecnalyr/.rvm/gems/ruby-2.0.0-p353@canopy/extensions/x86_64-darwin-14/2.0.0/therubyracer-0.12.2/gem_make.out
运行时：
gem install therubyracer -v '0.12.2'
或者干脆
bundle install
我的宝石文件中包含了therubyracer.
我正在运行Yosemite 10.10.3,Ruby 2.0.0-p353,我已经卸载了所有内容并尝试了gem install libv8 – –with-system-v8解决方案经常遇到这类问题但是没有找到解析度.
