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我是新來的Ruby和寶石,所以我可能失去了一些東西這是顯而易見的:我通常當我嘗試安裝寶石得到這個錯誤
ERROR: Error installing matlab-ruby:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb
我已經得到了錯誤的幾個寶石,中他們Ruby Ruby GSL。
我正在運行Mac OS 10.7.2,Ruby 1.8.7和XCode 4.2,如果這很重要。
完全控制檯輸出:
Building native extensions. This could take a while...
ERROR: Error installing gsl:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb
extconf.rb:1: command not found: gsl-config --version
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
extconf.rb:237: Check GSL>=0.9.4 is installed, and the command "gsl-config" is in search path. (RuntimeError)
checking gsl version...
Gem files will remain installed in /Library/Ruby/Gems/1.8/gems/gsl-1.14.7 for inspection.
Results logged to /Library/Ruby/Gems/1.8/gems/gsl-1.14.7/ext/gem_make.out
請張貼整個錯誤消息。它通常包含有關故障原因的信息。 –
我在查找OS X的解決方案時遇到了這篇文章 - 如果有人遇到同樣的問題,[本文](http://hi.baidu.com/rainchen/item/e9f24fc009c227340831c6a2)中的說明幫助我解決這個問題。 – gotofritz