build_package_reconfigure() {
  test -f configure || autoconf
}

build_package_patch_ruby_railsexpress() {
  fetch_git rvm-patchsets git://github.com/skaes/rvm-patchsets.git master

  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/01-current-2.1.1-fixes.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/02-zero-broken-tests.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/03-improve-gc-stats.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/04-display-more-detailed-stack-trace.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/05-show-full-backtrace-on-stack-overflow.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/06-fix-missing-c-return-event.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/07-backport-006e66b6680f60adfb434ee7397f0dbc77de7873.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/08-funny-falcon-stc-density.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/09-funny-falcon-stc-pool-allocation.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/10-aman-opt-aset-aref-str.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/11-funny-falcon-method-cache.patch
  patch -p1 < rvm-patchsets/patches/ruby/2.1.0/railsexpress/12-backport-r44370.patch
}

install_package "openssl-1.0.1e" "https://www.openssl.org/source/openssl-1.0.1e.tar.gz#66bf6f10f060d561929de96f9dfe5b8c" mac_openssl --if has_broken_mac_openssl
install_package "ruby-2_1_0" "https://github.com/ruby/ruby/archive/v2_1_0.tar.gz#994a6092845d681b440ef3c8fe29a6d2" reconfigure patch_ruby_railsexpress ldflags_dirs standard verify_openssl