環境:
- OS:Mac OSX 10.7
- RVM:1.8.2
- Ruby:1.9.3-p125
- Xcode:4.2
過程:
自從有了 RVM 後其實已經不太記得原本的 Ruby 怎麼裝了,某天想在公司的電腦安裝 1.9.3 時,一如往常的輸入 rvm install 1.9.3
,過程也一如往常的:
Installing Ruby from source to: /Users/Jimmy/.rvm/rubies/ruby-1.9.3-p125, this may take a while depending on your cpu(s)... ruby-1.9.3-p125 - #fetching ruby-1.9.3-p125 - #extracted to /Users/Jimmy/.rvm/src/ruby-1.9.3-p125 (already extracted) Fetching yaml-0.1.4.tar.gz to /Users/Jimmy/.rvm/archives Extracting yaml-0.1.4.tar.gz to /Users/Jimmy/.rvm/src Configuring yaml in /Users/Jimmy/.rvm/src/yaml-0.1.4. Compiling yaml in /Users/Jimmy/.rvm/src/yaml-0.1.4. Installing yaml to /Users/Jimmy/.rvm/usr ruby-1.9.3-p125 - #configuring ERROR: Error running ' ./configure --prefix=/Users/Jimmy/.rvm/rubies/ruby-1.9.3-p125 --enable-shared --disable-install-doc --with-libyaml-dir=/Users/Jimmy/.rvm/usr ', please read /Users/Jimmy/.rvm/log/ruby-1.9.3-p125/configure.log ERROR: There has been an error while running configure. Halting the installation.
幹這是哪招! 拜求 Google 大神後找到的解法:
$ rvm reinstall 1.9.3 --with-gcc=clang
一樣無效!!
解法
這問題主要是出在 Xcode 4.2 以後 gcc 的位置就改了。
重新下載編譯 GCC GCC Installer for OSX 10.7+, Version 2
然後就可以輕鬆的 rvm install 1.9.3-p125
了。