MacOS无法安装Jekyll Gem

时间:2019-03-02 19:11:22

标签: ruby macos rubygems jekyll rbenv

我已经尝试了一切尝试来安装jekyll gem。我卸载/重新安装了rbenv,安装了ruby 2.6.1,将其设置为全局,运行xcode-select --install约1000次,运行xcode-select --switch /Library/Developer/CommandLineToolsgem update --system,以及其他各种堆栈溢出修复程序。没有一个有效。每次,我都会收到以下熟悉的错误消息:

Building native extensions. This could take a while...
ERROR:  Error installing jekyll:
    ERROR: Failed to build gem native extension.

    current directory: /usr/local/lib/ruby/gems/2.6.0/gems/http_parser.rb-0.6.0/ext/ruby_http_parser
/usr/local/opt/ruby/bin/ruby -I 
/usr/local/Cellar/ruby/2.6.1/lib/ruby/2.6.0 -r ./siteconf20190302-90413-16ok71q.rb extconf.rb
creating Makefile

current directory: /usr/local/lib/ruby/gems/2.6.0/gems/http_parser.rb-0.6.0/ext/ruby_http_parser
make "DESTDIR=" clean

current directory: /usr/local/lib/ruby/gems/2.6.0/gems/http_parser.rb-0.6.0/ext/ruby_http_parser
make "DESTDIR="
compiling ruby_http_parser.c
In file included from ruby_http_parser.c:1:
In file included from /usr/local/Cellar/ruby/2.6.1/include/ruby-2.6.0/ruby.h:33:
In file included from /usr/local/Cellar/ruby/2.6.1/include/ruby-2.6.0/ruby/ruby.h:29:
/usr/local/Cellar/ruby/2.6.1/include/ruby-2.6.0/ruby/defines.h:123:10: fatal error: 'stdio.h' file not found
#include <stdio.h>
         ^~~~~~~~~
1 error generated.
make: *** [ruby_http_parser.o] Error 1

make failed, exit code 2

Gem files will remain installed in /usr/local/lib/ruby/gems/2.6.0/gems/http_parser.rb-0.6.0 for inspection.
Results logged to 
/usr/local/lib/ruby/gems/2.6.0/extensions/x86_64-darwin-18/2.6.0/http_parser.rb-0.6.0/gem_make.out

编辑:

我正在使用MacOS 10.14,这是我的gem环境:

RubyGems Environment:
  - RUBYGEMS VERSION: 3.0.2
  - RUBY VERSION: 2.6.1 (2019-01-30 patchlevel 33) [x86_64-darwin18]
  - INSTALLATION DIRECTORY: /usr/local/lib/ruby/gems/2.6.0
  - USER INSTALLATION DIRECTORY: /Users/<username>/.gem/ruby/2.6.0
  - RUBY EXECUTABLE: /usr/local/opt/ruby/bin/ruby
  - GIT EXECUTABLE: /usr/bin/git
  - EXECUTABLE DIRECTORY: /usr/local/lib/ruby/gems/2.6.0/bin
  - SPEC CACHE DIRECTORY: /Users/<username>/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: 
    /usr/local/Cellar/ruby/2.6.1/etc
  - RUBYGEMS PLATFORMS:
        - ruby
        - x86_64-darwin-18
  - GEM PATHS:
        - /usr/local/lib/ruby/gems/2.6.0
        - /Users/<username>/.gem/ruby/2.6.0
        - /usr/local/Cellar/ruby/2.6.1/lib/ruby/gems/2.6.0
  - GEM CONFIGURATION:
        - :update_sources => true
        - :verbose => true
        - :backtrace => false
        - :bulk_threshold => 1000
  - REMOTE SOURCES:
        - https://rubygems.org/
  - SHELL PATH:
        - /usr/local/opt/ruby/bin
        - /bin
        - /Users/<username>/.rbenv/shims
        - /Users/<username>/.rbenv/bin
        - /Library/Frameworks/Python.framework/Versions/3.6/bin
        - /usr/local/bin
        - /usr/bin
        - /bin
        - /usr/sbin
        - /sbin
        - /opt/X11/bin
        - /usr/local/share/dotnet
        - /usr/local/go/bin
        - /Users/<username>/.rbenv/bin
        - /Users/<username>/.rbenv/shims
        - /Users/<username>/.rbenv/shims
        - /Users/<username>/.rbenv/bin
        - /Library/Frameworks/Python.framework/Versions/3.6/bin
        - /usr/local/bin
        - /usr/bin
        - /bin
        - /usr/sbin
        - /sbin
        - /usr/local/go/bin
        - /usr/local/share/dotnet
        - /opt/X11/bin
        - /Users/<username>/.rbenv/bin
        - /Users/<username>/.rbenv/shims
        - /bin

不确定为什么我的$ PATH中有很多重复项,但是可能是因为我的bash_profile。

1 个答案:

答案 0 :(得分:2)

看起来您的PATH设置正在加载系统ruby,而不是rbenv ruby​​。

请尝试从.bash_profile中删除此行,因为您不想使用系统ruby,而是要使用RBENV中的版本。

/usr/local/opt/ruby/bin

如果这不起作用,我不确定为什么您的路径中会有如此重复的副本,也许是由于多次尝试使用RBENV的原因。

我建议首先重新安装RBENV。首先,您需要执行以下操作uninstall RBENV

grep rbenv ~/.bashrc ~/.bash_profile ~/.zshrc /etc/profile /etc/profile.d/*

删除可能包含RBENV的文件中的所有行。

删除rbenv

rm -rf ~/.rbenv 

如果您使用自制软件安装rbenv,则

brew uninstall rbenv

然后brew doctor,看看是否还有其他值得关注的事情。

关闭所有正在运行的终端,然后打开一个新的终端。然后再次检查gem env,您应该会看到一个更清洁的状态,与RBENV无关,而与系统红宝石无关。

或者,如果您愿意,可以先尝试RVM,以参见https://rvm.io/rvm/install

之后,您可能需要重新启动终端,然后转到中间人项目文件夹并运行

bundle install