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Created April 30, 2012 14:48
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Installing REE with RVM, Homebrew, XCode 4.3+ on OS X Lion
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gistfile1.sh
# Rather than going nuclear and downgrading Xcode or using some other big GCC installer,
# this worked for me...
# From https://github.com/mxcl/homebrew/wiki/Custom-GCC-and-cross-compilers
brew install https://raw.github.com/Homebrew/homebrew-dupes/master/apple-gcc42.rb
# Path may vary slightly...
export CC=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/gcc-4.2
# If you've attempted to install REE previously and it failed...
rvm remove ree
# Finally...
rvm install ree --force
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