Request to add formula: io.js 1.0.0

Library/Formula/iojs.rb

@@ -0,0 +1,110 @@
+class Iojs < Formula
+ homepage "https://iojs.org/"
+ url "https://iojs.org/dist/v1.0.0/iojs-v1.0.0.tar.gz"
+ sha256 "dcc6ccd99fffa20ebe59b35acca51150cfd68171cbf36fee210b3f5480964d05"
+ revision 1
+
+ head do
+ url "https://github.com/iojs/io.js.git", :branch => "v1.x"
+ end
+
+ deprecated_option "enable-debug" => "with-debug"
+
+ option "with-debug", "Build with debugger hooks"
+ option "without-npm", "npm will not be installed"
+ option "without-completion", "npm bash completion will not be installed"
+
+ depends_on :python => :build
+
+ fails_with :llvm do
+ build 2326
+ end
+
+ resource "npm" do
+ url "https://registry.npmjs.org/npm/-/npm-2.1.18.tgz"
+ sha1 "e2af4c5f848fb023851cd2ec129005d33090bd57"
+ end
+
+ def install
+ args = %W{--prefix=#{prefix} --without-npm}
+ args << "--debug" if build.with? "debug"
+
+ system "./configure", *args
+ system "make", "install"
+
+ resource("npm").stage libexec/"npm" if build.with? "npm"
+ end
+
+ def post_install
+ return if build.without? "npm"
+
+ (libexec/"npm").cd { system "make", "uninstall" }
+ Pathname.glob(HOMEBREW_PREFIX/"share/man/*") do |man|
+ next unless man.directory?
+ man.children.each do |file|
+ next unless file.symlink?
+ file.unlink if file.readlink.to_s.include? "/node_modules/npm/man/"
+ end
+ end
+
+ node_modules = HOMEBREW_PREFIX/"lib/node_modules"
+ node_modules.mkpath
+ cp_r libexec/"npm", node_modules
+
+ npm_root = node_modules/"npm"
+ npmrc = npm_root/"npmrc"
+ npmrc.atomic_write("prefix = #{HOMEBREW_PREFIX}\n")
+
+ # set log level temporarily for npm's `make install`
+ ENV["NPM_CONFIG_LOGLEVEL"] = "verbose"
+
+ # make sure npm can find iojs
+ ENV["PATH"] = "#{opt_bin}:#{ENV["PATH"]}"
+
+ ENV["NPM_CONFIG_USERCONFIG"] = npmrc
+ npm_root.cd { system "make", "install" }
+
+ if build.with? "completion"
+ bash_completion.install_symlink \
+ npm_root/"lib/utils/completion.sh" => "npm"
+ end
+ end
+
+ def caveats
+ s = ""
+
+ if build.with? "npm"
+ s += <<-EOS.undent
+ If you update npm itself, do NOT use the npm update command.
+ The upstream-recommended way to update npm is:
+ npm install -g npm@latest
+ EOS
+ else
+ s += <<-EOS.undent
+ Homebrew has NOT installed npm. If you later install it, you should supplement
+ your NODE_PATH with the npm module folder:
+ #{HOMEBREW_PREFIX}/lib/node_modules
+ EOS
+ end
+
+ s
+ end
+
+ test do
+ path = testpath/"test.js"
+ path.write "console.log('hello');"
+
+ output = `#{bin}/iojs #{path}`.strip
+ assert_equal "hello", output
+ assert_equal 0, $?.exitstatus
+
+ if build.with? "npm"
+ # make sure npm can find iojs
+ ENV.prepend_path "PATH", opt_bin
+ assert_equal which("iojs"), opt_bin/"iojs"
+ assert (HOMEBREW_PREFIX/"bin/npm").exist?, "npm must exist"
+ assert (HOMEBREW_PREFIX/"bin/npm").executable?, "npm must be executable"
+ system "#{HOMEBREW_PREFIX}/bin/npm", "--verbose", "install", "npm@latest"
+ end
+ end
+end