我正在关注我创建rails应用程序的heroku教程。我被要求使用Heroku让我的应用程序在线直播。但我很难运行命令Bundle install。它一直给我一个错误。
我尝试在终端上重新安装Rail Bundler，但是它在终端显示了这个错误：
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby
extconf.rb
creating Makefile
make "DESTDIR="
compiling generator.c
In file included from generator.c:1:
In file included from ./../fbuffer/fbuffer.h:5:
In file included from
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0/ruby.h:33:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0/ruby/ruby.h:24:10:
fatal error: 'ruby/config.h' file not found
#include "ruby/config.h"
^
1 error generated.
make: *** [generator.o] Error 1
Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/json-1.8.1 for
inspection.
Results logged to
/Library/Ruby/Gems/2.0.0/gems/json-1.8.1/ext/json/ext/generator/gem_make.out
An error occurred while installing json (1.8.1), and Bundler cannot
continue.
Make sure that `gem install json -v '1.8.1'` succeeds before bundling.