Home page notes about which Rubies are building
Get ruby-head to build and work
Switch from ApacheBench to Siege
Don’t need buggy bundle config; symlinked instead

sudo ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include /opt/local/include
sudo ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/lib /opt/local/lib