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Node 0.8

Closes #89.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
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1 parent b64135f commit d2e0a5386fd1bb49c2d2bb09c486c4d574508c12 @eirikurn eirikurn committed with jacknagel Mar 16, 2013
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  1. +125 −0 node08.rb
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125 node08.rb
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+require 'formula'
+
+class PythonVersion < Requirement
+ env :userpaths
+
+ satisfy { `python -c 'import sys;print(sys.version[:3])'`.strip.to_f >= 2.6 }
+
+ def message;
+ "Node's build system, gyp, requires Python 2.6 or newer."
+ end
+end
+
+class NpmNotInstalled < Requirement
+ fatal true
+
+ def modules_folder
+ "#{HOMEBREW_PREFIX}/lib/node_modules"
+ end
+
+ def message; <<-EOS.undent
+ The homebrew node recipe now (beginning with 0.8.0) comes with npm.
+ It appears you already have npm installed at #{modules_folder}/npm.
+ To use the npm that comes with this recipe,
+ first uninstall npm with `npm uninstall npm -g`.
+ Then run this command again.
+
+ If you would like to keep your installation of npm instead of
+ using the one provided with homebrew,
+ install the formula with the --without-npm option added.
+ EOS
+ end
+
+ satisfy :build_env => false do
+ begin
+ path = Pathname.new("#{modules_folder}/npm/bin/npm")
+ path.realpath.to_s.include?(HOMEBREW_CELLAR)
+ rescue Errno::ENOENT
+ true
+ end
+ end
+end
+
+class Node08 < Formula
+ homepage 'http://nodejs.org/'
+ url 'http://nodejs.org/dist/v0.8.22/node-v0.8.22.tar.gz'
+ sha1 '1b7e65da70e2b3c2feacb1b13f673dfe43beb381'
+
+ option 'enable-debug', 'Build with debugger hooks'
+ option 'without-npm', 'npm will not be installed'
+ option 'with-shared-libs', 'Use Homebrew V8 and system OpenSSL, zlib'
+
+ depends_on NpmNotInstalled unless build.without? 'npm'
+ depends_on PythonVersion
+ depends_on 'v8' if build.with? 'shared-libs'
+
+ fails_with :llvm do
+ build 2326
+ end
+
+ def install
+ # Lie to `xcode-select` for now to work around a GYP bug that affects
+ # CLT-only systems:
+ #
+ # http://code.google.com/p/gyp/issues/detail?id=292
+ # joyent/node#3681
+ ENV['DEVELOPER_DIR'] = MacOS.dev_tools_path unless MacOS::Xcode.installed?
+
+ args = %W{--prefix=#{prefix}}
+
+ if build.with? 'shared-libs'
+ args << '--shared-openssl' unless MacOS.version == :leopard
+ args << '--shared-v8'
+ args << '--shared-zlib'
+ end
+
+ args << "--debug" if build.include? 'enable-debug'
+ args << "--without-npm" if build.include? 'without-npm'
+
+ system "./configure", *args
+ system "make install"
+
+ unless build.include? 'without-npm'
+ (lib/"node_modules/npm/npmrc").write(npmrc)
+ end
+ end
+
+ def npm_prefix
+ "#{HOMEBREW_PREFIX}/share/npm"
+ end
+
+ def npm_bin
+ "#{npm_prefix}/bin"
+ end
+
+ def modules_folder
+ "#{HOMEBREW_PREFIX}/lib/node_modules"
+ end
+
+ def npmrc
+ <<-EOS.undent
+ prefix = #{npm_prefix}
+ EOS
+ end
+
+ def caveats
+ if build.include? 'without-npm'
+ <<-EOS.undent
+ Homebrew has NOT installed npm. We recommend the following method of
+ installation:
+ curl https://npmjs.org/install.sh | sh
+
+ After installing, add the following path to your NODE_PATH environment
+ variable to have npm libraries picked up:
+ #{modules_folder}
+ EOS
+ elsif not ENV['PATH'].split(':').include? npm_bin
+ <<-EOS.undent
+ Homebrew installed npm.
+ We recommend prepending the following path to your PATH environment
+ variable to have npm-installed binaries picked up:
+ #{npm_bin}
+ EOS
+ end
+ end
+end

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