Question

我正在尝试在我的Mac上安装Jekyll。我的mac版本为10.9，ruby版本为2.0.0。但是当我在终端中使用sudo gem install jekyll时，就会出现这样的错误：

➜  ~  sudo gem install jekyll
Password:
Building native extensions.  This could take a while...
ERROR:  Error installing jekyll:
    ERROR: Failed to build gem native extension.

    /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb
creating Makefile

make "DESTDIR=" clean

make "DESTDIR="
compiling porter.c
porter.c:359:27: warning: '&&' within '||' [-Wlogical-op-parentheses]
      if (a > 1 || a == 1 && !cvc(z, z->k - 1)) z->k--;
                ~~ ~~~~~~~^~~~~~~~~~~~~~~~~~~~
porter.c:359:27: note: place parentheses around the '&&' expression to silence this warning
      if (a > 1 || a == 1 && !cvc(z, z->k - 1)) z->k--;
                          ^
                   (                          )
1 warning generated.
compiling porter_wrap.c
linking shared-object stemmer.bundle
clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]
clang: note: this will be a hard error (cannot be downgraded to a warning) in the future
make: *** [stemmer.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/fast-stemmer-1.0.2 for inspection.
Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/fast-stemmer-1.0.2/gem_make.out

我在这里看了一下，尝试了很多方法，但没有一种方法可行。我该如何解决这个问题？

Answer 1

看起来你没有通过rvm安装/管理ruby。我肯定会在os x上推荐rvm和homebrew。他们会为你节省很多头痛。

以下是关于如何进行设置的良好链接：

<击> http://dean.io/setting-up-a-ruby-on-rails-development-environment-on-mavericks/ https://deanpcmad.com/blog/setting-up-a-ruby-on-rails-development-environment-on-mavericks

Answer 2

它适用于ruby-2.1.1 所以你必须

rvm use ruby-2.1.1

和

sudo gem install jekyll

P.S。如果你没有rvm - 在之前安装它：）

gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB

\curl -sSL https://get.rvm.io | bash -s stable

Answer 3

您使用的是系统红宝石。检查您是否安装了ruby。为此，您可以使用which ruby命令，它会提供一些输出

which ruby
/Users/amritdeepdhungana/.rvm/rubies/ruby-2.0.0-p353/bin/ruby

如果您未按照此guide进行安装。或者您可以从rvm site安装它。

如何使用ruby 2.0.0在mac osx 10.9上安装Jekyll？

3 个答案: