146 lines
6 KiB
Ruby
146 lines
6 KiB
Ruby
class Node < Formula
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desc "Platform built on V8 to build network applications"
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homepage "https://nodejs.org/"
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url "https://nodejs.org/dist/v9.6.1/node-v9.6.1.tar.xz"
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sha256 "b84c024d97b3f09ab55e352f91e038066afb44f8c49d13fdc298ffd8383d1112"
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head "https://github.com/nodejs/node.git"
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bottle do
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sha256 "dc3d5e039181085d2fddfeddefe1391ceebebdfa3d7b589c0fcfc4b18373f24b" => :high_sierra
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sha256 "daf5230cebe703fc279cd4be57af67f1b69da949debfb80fc3ac81bac61362d9" => :sierra
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sha256 "2c70728741abfb34de380f1be0be1b7eeb344a16d00e346c891843b9f473dcf1" => :el_capitan
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end
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option "with-debug", "Build with debugger hooks"
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option "with-openssl", "Build against Homebrew's OpenSSL instead of the bundled OpenSSL"
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option "without-npm", "npm will not be installed"
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option "without-completion", "npm bash completion will not be installed"
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option "without-icu4c", "Build with small-icu (English only) instead of system-icu (all locales)"
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deprecated_option "enable-debug" => "with-debug"
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depends_on "python@2" => :build if MacOS.version <= :snow_leopard
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depends_on "pkg-config" => :build
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depends_on "icu4c" => :recommended
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depends_on "openssl" => :optional
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# Per upstream - "Need g++ 4.8 or clang++ 3.4".
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fails_with :clang if MacOS.version <= :snow_leopard
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fails_with :gcc_4_0
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fails_with :gcc
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("4.3".."4.7").each do |n|
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fails_with :gcc => n
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end
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# We track major/minor from upstream Node releases.
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# We will accept *important* npm patch releases when necessary.
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resource "npm" do
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url "https://registry.npmjs.org/npm/-/npm-5.6.0.tgz"
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sha256 "b1f0de3767136c1d7b4b0f10e6eb2fb3397e2fe11e4c9cddcd0030ad1af9eddd"
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end
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def install
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# Never install the bundled "npm", always prefer our
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# installation from tarball for better packaging control.
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args = %W[--prefix=#{prefix} --without-npm]
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args << "--debug" if build.with? "debug"
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args << "--with-intl=system-icu" if build.with? "icu4c"
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args << "--shared-openssl" if build.with? "openssl"
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args << "--tag=head" if build.head?
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system "./configure", *args
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system "make", "install"
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if build.with? "npm"
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# Allow npm to find Node before installation has completed.
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ENV.prepend_path "PATH", bin
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bootstrap = buildpath/"npm_bootstrap"
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bootstrap.install resource("npm")
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system "node", bootstrap/"bin/npm-cli.js", "install", "-ddd", "--global",
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"--prefix=#{libexec}", resource("npm").cached_download
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# The `package.json` stores integrity information about the above passed
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# in `cached_download` npm resource, which breaks `npm -g outdated npm`.
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# This copies back over the vanilla `package.json` to fix this issue.
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cp bootstrap/"package.json", libexec/"lib/node_modules/npm"
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# These symlinks are never used & they've caused issues in the past.
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rm_rf libexec/"share"
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if build.with? "completion"
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bash_completion.install \
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bootstrap/"lib/utils/completion.sh" => "npm"
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end
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end
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end
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def post_install
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return if build.without? "npm"
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node_modules = HOMEBREW_PREFIX/"lib/node_modules"
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node_modules.mkpath
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# Kill npm but preserve all other modules across node updates/upgrades.
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rm_rf node_modules/"npm"
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cp_r libexec/"lib/node_modules/npm", node_modules
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# This symlink doesn't hop into homebrew_prefix/bin automatically so
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# we make our own. This is a small consequence of our
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# bottle-npm-and-retain-a-private-copy-in-libexec setup
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# All other installs **do** symlink to homebrew_prefix/bin correctly.
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# We ln rather than cp this because doing so mimics npm's normal install.
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ln_sf node_modules/"npm/bin/npm-cli.js", HOMEBREW_PREFIX/"bin/npm"
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ln_sf node_modules/"npm/bin/npx-cli.js", HOMEBREW_PREFIX/"bin/npx"
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# Let's do the manpage dance. It's just a jump to the left.
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# And then a step to the right, with your hand on rm_f.
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%w[man1 man5 man7].each do |man|
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# Dirs must exist first: https://github.com/Homebrew/legacy-homebrew/issues/35969
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mkdir_p HOMEBREW_PREFIX/"share/man/#{man}"
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rm_f Dir[HOMEBREW_PREFIX/"share/man/#{man}/{npm.,npm-,npmrc.,package.json.,npx.}*"]
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cp Dir[libexec/"lib/node_modules/npm/man/#{man}/{npm,package.json,npx}*"], HOMEBREW_PREFIX/"share/man/#{man}"
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end
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npm_root = node_modules/"npm"
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npmrc = npm_root/"npmrc"
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npmrc.atomic_write("prefix = #{HOMEBREW_PREFIX}\n")
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end
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def caveats
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if build.without? "npm"
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<<~EOS
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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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#{HOMEBREW_PREFIX}/lib/node_modules
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EOS
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end
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end
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test do
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path = testpath/"test.js"
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path.write "console.log('hello');"
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output = shell_output("#{bin}/node #{path}").strip
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assert_equal "hello", output
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output = shell_output("#{bin}/node -e 'console.log(new Intl.NumberFormat(\"en-EN\").format(1234.56))'").strip
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assert_equal "1,234.56", output
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if build.with? "icu4c"
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output = shell_output("#{bin}/node -e 'console.log(new Intl.NumberFormat(\"de-DE\").format(1234.56))'").strip
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assert_equal "1.234,56", output
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end
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if build.with? "npm"
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# make sure npm can find node
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ENV.prepend_path "PATH", opt_bin
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ENV.delete "NVM_NODEJS_ORG_MIRROR"
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assert_equal which("node"), opt_bin/"node"
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assert_predicate HOMEBREW_PREFIX/"bin/npm", :exist?, "npm must exist"
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assert_predicate HOMEBREW_PREFIX/"bin/npm", :executable?, "npm must be executable"
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npm_args = ["-ddd", "--cache=#{HOMEBREW_CACHE}/npm_cache", "--build-from-source"]
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system "#{HOMEBREW_PREFIX}/bin/npm", *npm_args, "install", "npm@latest"
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system "#{HOMEBREW_PREFIX}/bin/npm", *npm_args, "install", "bignum" unless head?
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assert_predicate HOMEBREW_PREFIX/"bin/npx", :exist?, "npx must exist"
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assert_predicate HOMEBREW_PREFIX/"bin/npx", :executable?, "npx must be executable"
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assert_match "< hello >", shell_output("#{HOMEBREW_PREFIX}/bin/npx cowsay hello")
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end
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end
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end
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