RVM无法在Snow Leopard上安装Ruby 1.9.2:'运行'make'时出错

Question

当我尝试使用以下方法在Snow Leopard上安装Ruby 1.9.2时:

rvm install 1.9.2

我得到以下内容:

ERROR: Error running 'make ', please read /Users/mary/.rvm/log/ruby-1.9.2-p180/make.log
ERROR: There has been an error while running make. Halting the installation.

所以,我查看make.log.它的结尾是:

readline.c: In function ‘username_completion_proc_call’:
readline.c:1386: error: ‘username_completion_function’ undeclared (first use in this 
function)

readline.c:1386: error: (Each undeclared identifier is reported only once
readline.c:1386: error: for each function it appears in.)
make[1]: *** [readline.o] Error 1
make: *** [mkmain.sh] Error 1

我已经咨询了这个问题的其他答案,并做了一切建议:

• XCode已安装.

• 我的.bash_profile的结尾添加了以下行:

  [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
  

我尝试更新readline,但无论如何,我继续收到有关运行'make'的错误消息.

rvm info的输出如下:

 system:

  system:
    uname:       "Darwin mary-nunans-computer.local 10.6.0 Darwin Kernel Version 10.6.0: Wed Nov 10 18:13:17 PST 2010; root:xnu-1504.9.26~3/RELEASE_I386 i386"
    bash:        "/bin/bash => GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin10.0)"
    zsh:         "/bin/zsh => zsh 4.3.9 (i386-apple-darwin10.0)"

  rvm:
    version:      "rvm 1.6.2 by Wayne E. Seguin (wayneeseguin@gmail.com) [https://rvm.beginrescueend.com/]"

  homes:
    gem:          "not set"
    ruby:         "not set"

  binaries:
    ruby:         "/usr/local/bin/ruby"
    irb:          "/usr/local/bin/irb"
    gem:          "/usr/local/bin/gem"
    rake:         "/usr/local/bin/rake"

  environment:
    PATH:         "/opt/local/bin:/opt/local/sbin:/Library/Frameworks/Python.framework/Versions/2.7/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/git/bin:/usr/X11/bin:/Users/mary/.rvm/bin:/Users/mary/.rvm/bin"
    GEM_HOME:     ""
    GEM_PATH:     ""
    MY_RUBY_HOME: ""
    IRBRC:        ""
    RUBYOPT:      ""
    gemset:       ""

任何建议,将不胜感激.

Answer 1

编译并安装自己的readline:

curl -O ftp://ftp.gnu.org/gnu/readline/readline-6.1.tar.gz
tar xzvf readline-6.1.tar.gz
cd readline-6.1
./configure --prefix=/usr/local
make
sudo make install
cd ..

删除红宝石: rvm remove 1.9.2

再次安装: rvm install 1.9.2

(如果本地路径不在您的目录中,您可能需要添加源代码: rvm install 1.9.1 -C --with-readline-dir=/usr/local/

应该这样做.

-------------编辑--------------

如下面的评论中所述,如果你使用自制软件,那么你应该这样做brew install readline.如果您使用的是Mac,那么您应该使用自制软件.

------------如何在10.7编写READLINE ---------

"readline-6.2尚未针对Mac OS X 10.7(darwin11)进行更新,因此打开support/shobj-conf并将darwin10更改为darwin11,在它出现的两个地方."

来源:lamboy

Answer 2

您必须安装开发者工具。你可以在 mac 应用商店花 5 美元下载 Xcode（附带开发者工具）。