homebrew-core/Formula/ruby@2.0.rb
Mike McQuaid 512758e6eb Rubocop 0.57.1 style fixes (#28754)
Realign trailing EOS.
2018-06-09 01:27:43 -07:00

162 lines
4.8 KiB
Ruby

class RubyAT20 < Formula
desc "Powerful, clean, object-oriented scripting language"
homepage "https://www.ruby-lang.org/"
url "https://cache.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p648.tar.bz2"
sha256 "087ad4dec748cfe665c856dbfbabdee5520268e94bb81a1d8565d76c3cc62166"
revision 6
bottle do
sha256 "654d5bcfe7e6de9d11b56e2e2f74856524b3a1e64dc3b2ab6e6d6435beb5c347" => :high_sierra
sha256 "904af6d6af1c1244c16baad5705a23afd1d9909413697bc06ff68de0e0b6b82d" => :sierra
sha256 "80e640febc6fc4a40ff2abcf1e665a644bbed97b8ff0d157de32f48c0fefea72" => :el_capitan
end
keg_only :versioned_formula
depends_on "pkg-config" => :build
depends_on "libyaml"
depends_on "openssl"
depends_on "readline"
def api_version
"2.0.0"
end
def rubygems_bindir
HOMEBREW_PREFIX/"lib/ruby/gems/#{api_version}/bin"
end
def install
paths = %w[libyaml openssl readline].map { |f| Formula[f].opt_prefix }
args = %W[
--prefix=#{prefix}
--enable-shared
--with-sitedir=#{HOMEBREW_PREFIX}/lib/ruby/site_ruby
--with-vendordir=#{HOMEBREW_PREFIX}/lib/ruby/vendor_ruby
--with-opt-dir=#{paths.join(":")}
--with-out-ext=tk
]
args << "--disable-dtrace" unless MacOS::CLT.installed?
system "./configure", *args
# Ruby has been configured to look in the HOMEBREW_PREFIX for the
# sitedir and vendordir directories; however we don't actually want to create
# them during the install.
#
# These directories are empty on install; sitedir is used for non-rubygems
# third party libraries, and vendordir is used for packager-provided libraries.
inreplace "tool/rbinstall.rb" do |s|
s.gsub! 'prepare "extension scripts", sitelibdir', ""
s.gsub! 'prepare "extension scripts", vendorlibdir', ""
s.gsub! 'prepare "extension objects", sitearchlibdir', ""
s.gsub! 'prepare "extension objects", vendorarchlibdir', ""
end
system "make"
system "make", "install"
end
def post_install
# Since Gem ships Bundle we want to provide that full/expected installation
# but to do so we need to handle the case where someone has previously
# installed bundle manually via `gem install`.
rm_f %W[
#{rubygems_bindir}/bundle
#{rubygems_bindir}/bundler
]
rm_rf Dir[HOMEBREW_PREFIX/"lib/ruby/gems/#{api_version}/gems/bundler-*"]
rubygems_bindir.install_symlink Dir[libexec/"gembin/*"]
# Customize rubygems to look/install in the global gem directory
# instead of in the Cellar, making gems last across reinstalls
config_file = lib/"ruby/#{api_version}/rubygems/defaults/operating_system.rb"
config_file.unlink if config_file.exist?
config_file.write rubygems_config
# Create the sitedir and vendordir that were skipped during install
%w[sitearchdir vendorarchdir].each do |dir|
mkdir_p `#{bin}/ruby -rrbconfig -e 'print RbConfig::CONFIG["#{dir}"]'`
end
end
def rubygems_config; <<~EOS
module Gem
class << self
alias :old_default_dir :default_dir
alias :old_default_path :default_path
alias :old_default_bindir :default_bindir
alias :old_ruby :ruby
end
def self.default_dir
path = [
"#{HOMEBREW_PREFIX}",
"lib",
"ruby",
"gems",
"#{api_version}"
]
@default_dir ||= File.join(*path)
end
def self.private_dir
path = if defined? RUBY_FRAMEWORK_VERSION then
[
File.dirname(RbConfig::CONFIG['sitedir']),
'Gems',
RbConfig::CONFIG['ruby_version']
]
elsif RbConfig::CONFIG['rubylibprefix'] then
[
RbConfig::CONFIG['rubylibprefix'],
'gems',
RbConfig::CONFIG['ruby_version']
]
else
[
RbConfig::CONFIG['libdir'],
ruby_engine,
'gems',
RbConfig::CONFIG['ruby_version']
]
end
@private_dir ||= File.join(*path)
end
def self.default_path
if Gem.user_home && File.exist?(Gem.user_home)
[user_dir, default_dir, private_dir]
else
[default_dir, private_dir]
end
end
def self.default_bindir
"#{rubygems_bindir}"
end
def self.ruby
"#{opt_bin}/ruby"
end
end
EOS
end
def caveats; <<~EOS
By default, binaries installed by gem will be placed into:
#{rubygems_bindir}
You may want to add this to your PATH.
EOS
end
test do
hello_text = shell_output("#{bin}/ruby -e 'puts :hello'")
assert_equal "hello\n", hello_text
ENV["GEM_HOME"] = testpath
system "#{bin}/gem", "install", "json"
end
end