ruby-build definition for rvm-patchsets https://github.com/skaes/rvm-patchsets

1.9.2-p290-railsexpress

build_package_patched() {
  local package_name="$1"

  {
    curl https://raw.github.com/skaes/rvm-patchsets/master/patches/ruby/1.9.2/p290/railsexpress/01-railsbench-gc-patch.patch | patch -p1
    curl https://raw.github.com/skaes/rvm-patchsets/master/patches/ruby/1.9.2/p290/railsexpress/02-display-more-detailed-stack-trace.patch | patch -p1
    curl https://raw.github.com/skaes/rvm-patchsets/master/patches/ruby/1.9.2/p290/railsexpress/03-fork-support-for-gc-logging.patch | patch -p1
    curl https://raw.github.com/skaes/rvm-patchsets/master/patches/ruby/1.9.2/p290/railsexpress/04-track-live-dataset-size.patch | patch -p1
    curl https://raw.github.com/skaes/rvm-patchsets/master/patches/ruby/1.9.2/p290/railsexpress/05-load-performance-fix.patch | patch -p1
    curl https://raw.github.com/skaes/rvm-patchsets/master/patches/ruby/1.9.2/p290/railsexpress/06-trace-bmethods.patch | patch -p1

    autoconf
    ./configure --prefix="$PREFIX_PATH" $CONFIGURE_OPTS
    make -j 8
    make install
  } >&4 2>&1
}

require_gcc
install_package "yaml-0.1.4" "http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz"
install_package "ruby-1.9.2-p290" "http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p290.tar.gz" patched
install_package "rubygems-1.8.10" "http://production.cf.rubygems.org/rubygems/rubygems-1.8.10.tgz" ruby

If you're on XCode 4.3, you might need this to make it install: http://jfire.posterous.com/xcode-43-homebrew-and-autoconf