109 lines
3.1 KiB
Ruby
109 lines
3.1 KiB
Ruby
require 'formula'
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class NpmNotInstalled < Requirement
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fatal true
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def modules_folder
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"#{HOMEBREW_PREFIX}/lib/node_modules"
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end
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def message; <<-EOS.undent
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Beginning with 0.8.0, this recipe now comes with npm.
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It appears you already have npm installed at #{modules_folder}/npm.
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To use the npm that comes with this recipe, first uninstall npm with
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`npm uninstall npm -g`, then run this command again.
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If you would like to keep your installation of npm instead of
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using the one provided with homebrew, install the formula with
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the `--without-npm` option.
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EOS
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end
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satisfy :build_env => false do
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begin
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path = Pathname.new("#{modules_folder}/npm/bin/npm")
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path.realpath.to_s.include?(HOMEBREW_CELLAR)
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rescue Errno::ENOENT
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true
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end
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end
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end
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# Note that x.even are stable releases, x.odd are devel releases
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class Node < Formula
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homepage 'http://nodejs.org/'
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url 'http://nodejs.org/dist/v0.10.22/node-v0.10.22.tar.gz'
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sha1 'd7c6a39dfa714eae1f8da7a00c9a07efd74a03b3'
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devel do
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url 'http://nodejs.org/dist/v0.11.8/node-v0.11.8.tar.gz'
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sha1 '21d3927c78adaaf3fe7cc9602ffb0a85de7f6ea0'
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end
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head 'https://github.com/joyent/node.git'
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option 'enable-debug', 'Build with debugger hooks'
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option 'without-npm', 'npm will not be installed'
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depends_on NpmNotInstalled unless build.without? 'npm'
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depends_on :python => ["2.6", :build]
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fails_with :llvm do
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build 2326
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end
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# fixes gyp's detection of system paths on CLT-only systems
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def patches
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# Latest versions of NodeJS stable have changed gyp's xcode_emulation, so
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# it requires a different patch than devel currently. This will probably go away soon
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if build.stable?
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'https://gist.github.com/bbhoss/7439859/raw/9037240e90c62ce462383469874d4c269e3ead0d/xcode_emulation.patch'
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else
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'https://gist.github.com/bbhoss/7439831/raw/47a37bfaf3ca50e604f8ca346c9946d10519f563/xcode_emulation.patch'
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end
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end
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def install
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args = %W{--prefix=#{prefix}}
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args << "--debug" if build.include? 'enable-debug'
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args << "--without-npm" if build.include? 'without-npm'
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system "./configure", *args
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system "make install"
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unless build.include? 'without-npm'
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(lib/"node_modules/npm/npmrc").write("prefix = #{npm_prefix}\n")
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# Link npm manpages
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Pathname.glob("#{lib}/node_modules/npm/man/*").each do |man|
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dir = send(man.basename)
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man.children.each do |file|
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dir.install_symlink(file.relative_path_from(dir))
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end
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end
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end
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end
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def npm_prefix
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d = "#{HOMEBREW_PREFIX}/share/npm"
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if File.directory? d
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d
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else
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HOMEBREW_PREFIX.to_s
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end
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end
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def caveats
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if build.include? 'without-npm' then <<-end.undent
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Homebrew has NOT installed npm. If you later install it, you should supplement
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your NODE_PATH with the npm module folder:
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#{npm_prefix}/lib/node_modules
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end
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elsif not ENV['PATH'].split(':').include? "#{npm_prefix}/bin"; <<-end.undent
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Probably you should amend your PATH to include npm-installed binaries:
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#{npm_prefix}/bin
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end
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end
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end
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end
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