安裝Rails環境錯誤

昨天想說把Mac整個洗白清乾淨，但沒想到在安裝Rails的過程中困難重重
遇到不少問題

從頭到尾都照著 @xdite 的 Rails on Mac Best Practices 進行安裝

首先在安裝git的時候會遇到
Warning: Non-libraries were installed to "lib".
Installing non-libraries to "lib" is bad practice.
The offending files are:
/usr/local/Cellar/git/1.7.9.2/lib/Git.pm

接著在安裝Imagemagick以及mysql的時候會出現
Warning: m4 macros were installed to "share/aclocal".
Homebrew does not append "/usr/local/share/aclocal"
to "/usr/share/aclocal/dirlist". If an autoconf script you use
requires these m4 macros, you'll need to add this path manually

install mysql之後做
cp /usr/local/Cellar/mysql/5.5.19/com.mysql.mysqld.plist ~/Library/LaunchAgents/
的時候會提示
No such file or directory
必須改為 homebrew.mxcl.mysql.plist 才行

安裝完RVM之後進行
. ~/.profile 以及 source ~/.profile
會提示 -bash: /Users/killtw/.profile: No such file or directory

rvm install 1.9.2時會出現
The provided compiler '/usr/bin/gcc' is LLVM based, it is not yet fully supported by ruby and gems, please readrvm requirements.

rvm install 1.9.3 --with-gcc=clang則是
Error running 'make ', please read /Users/killtw/.rvm/log/ruby-1.9.3-p125/make.log
There has been an error while running make. Halting the installation.

make.log的內容我放在http://gist.github.com/1999362
另外which cc的位置是在/usr/bin/cc