homebrew-core/Formula/ruby@1.8.rb
2017-03-13 08:14:09 +00:00

201 lines
6.3 KiB
Ruby

class RubyAT18 < Formula
desc "Powerful, clean, object-oriented scripting language"
homepage "https://www.ruby-lang.org/"
url "https://cache.ruby-lang.org/pub/ruby/1.8/ruby-1.8.7-p374.tar.bz2"
sha256 "b4e34703137f7bfb8761c4ea474f7438d6ccf440b3d35f39cc5e4d4e239c07e3"
revision 2
bottle do
sha256 "b7b546e51dd2db5c2cd656998041af71fb45bbb766d0806b80307c0af0beeb7c" => :sierra
sha256 "4ace3a1054114b29c38852966aac76140570981958cf44e74267fc92f30ad13e" => :el_capitan
sha256 "9940035c29b4c2949d60e277bd0cadd8f52d074e4a1259435f95e8e1174283d4" => :yosemite
end
keg_only :versioned_formula
option "with-suffix", "Suffix commands with '187'"
option "with-doc", "Install documentation"
option "with-tcltk", "Install with Tcl/Tk support"
depends_on "pkg-config" => :build
depends_on "readline" => :recommended
depends_on "gdbm" => :optional
depends_on "openssl"
depends_on :x11 if build.with? "tcltk"
resource "rubygems" do
url "https://rubygems.org/rubygems/rubygems-2.5.0.tgz"
sha256 "a39e95acb86f52fdca38b1484b2eed61a7f76551119079d7a9f8c67c5be78831"
end
def install
# Compilation with `superenv` breaks because the Ruby build system sets
# `RUBYLIB` and `RUBYOPT` and this disturbs the wrappers for `cc` and
# `clang` that are provided by Homebrew and are implemented in Ruby. We
# prefix those invocations with `env` to clean the environment for us.
scrub_env = "/usr/bin/env RUBYLIB= RUBYOPT="
inreplace "mkconfig.rb", " if /^prefix$/ =~ name\n",
<<-EOS.undent.gsub(/^/, " ")
# `env` removes stuff that will break `superenv`.
if %w[CC CPP LDSHARED LIBRUBY_LDSHARED].include?(name)
val = val.sub("\\"", "\\"#{scrub_env} ")
end
if /^prefix$/ =~ name
EOS
args = %W[
--prefix=#{prefix}
--enable-shared
--with-sitedir=#{HOMEBREW_PREFIX}/lib/ruby/site_ruby
--with-vendordir=#{HOMEBREW_PREFIX}/lib/ruby/vendor_ruby
]
if build.universal?
ENV.universal_binary
args << "--with-arch=#{Hardware::CPU.universal_archs.join(",")}"
end
args << "--program-suffix=#{program_suffix}" if build.with? "suffix"
args << "--enable-install-doc" if build.with? "doc"
rm_r "ext/tk" if build.without? "tcltk"
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 "instruby.rb" do |s|
s.gsub! "\n makedirs [archlibdir, sitearchlibdir, vendorarchlibdir]\n",
"\n makedirs [archlibdir]\n"
s.gsub! "\n makedirs [rubylibdir, sitelibdir, vendorlibdir]\n",
"\n makedirs [rubylibdir]\n"
end
system "make"
system "make", "install"
system "make", "install-doc" if build.with? "doc"
# Install rubygems into its own prefix, then move into the right place, as
# we cannot easily make it install where it should be and the defaults are
# no good and would cause a sandbox violation.
resource("rubygems").stage do
system "#{bin}/ruby#{program_suffix}", "setup.rb", "--prefix=#{prefix}/gem"
mv (prefix/"gem/bin").children, bin
mv (prefix/"gem/lib").children, lib/"ruby/#{abi_version}"
rm_r prefix/"gem"
end
end
def post_install
# Customize rubygems to look/install in the global gem directory
# instead of in the Cellar, making gems last across reinstalls
config_file = lib/"ruby/#{abi_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
ruby="#{bin}/ruby#{program_suffix}"
%w[sitearchdir vendorarchdir].each do |dir|
mkdir_p `#{ruby} -rrbconfig -e 'print RbConfig::CONFIG["#{dir}"]'`
end
# Create the version-specific bindir used by rubygems
mkdir_p rubygems_bindir
end
def abi_version
"1.8"
end
def program_suffix
build.with?("suffix") ? "187" : ""
end
def rubygems_bindir
"#{HOMEBREW_PREFIX}/lib/ruby/gems/#{abi_version}/bin"
end
def rubygems_config; <<-EOS.undent
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",
"#{abi_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#{program_suffix}"
end
end
EOS
end
def caveats; <<-EOS.undent
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#{program_suffix} -e 'puts :hello'")
assert_equal "hello\n", hello_text
system "#{bin}/ruby#{program_suffix}", "-e", "require 'zlib'"
system "#{bin}/gem#{program_suffix}", "list", "--local"
end
end