class Node < Formula desc "Platform built on V8 to build network applications" homepage "https://nodejs.org/" url "https://nodejs.org/dist/v11.1.0/node-v11.1.0.tar.gz" sha256 "3f53b5ac25b2d36ad538267083c0e603d9236867a936c22a9116d95fa10c60d5" head "https://github.com/nodejs/node.git" bottle do sha256 "a8b4308380198603f68cedd03bd76ff4e11aa6f80c628a23430e323b5841de9d" => :mojave sha256 "fe56eea71f6ce71212b5ca75003da31833d713fa64743cf07335c0390b82765f" => :high_sierra sha256 "ccab2bdbc60c2e626228eadc2ee8c6f9ae4c4c793a6957f542630b7f37b1e17a" => :sierra end option "with-openssl@1.1", "Build against Homebrew's OpenSSL instead of the bundled OpenSSL" option "without-npm", "npm will not be installed" option "without-icu4c", "Build with small-icu (English only) instead of system-icu (all locales)" deprecated_option "with-openssl" => "with-openssl@1.1" depends_on "pkg-config" => :build depends_on "python@2" => :build depends_on "icu4c" => :recommended depends_on "openssl@1.1" => :optional # Per upstream - "Need g++ 4.8 or clang++ 3.4". fails_with :clang if MacOS.version <= :snow_leopard fails_with :gcc_4_0 fails_with :gcc_4_2 ("4.3".."4.7").each do |n| fails_with :gcc => n end # We track major/minor from upstream Node releases. # We will accept *important* npm patch releases when necessary. resource "npm" do url "https://registry.npmjs.org/npm/-/npm-6.4.1.tgz" sha256 "a48e0b4471d72936afb598ebde0e07076598ac8647c2e9ebe891db5d6fbf2952" end def install # Never install the bundled "npm", always prefer our # installation from tarball for better packaging control. args = %W[--prefix=#{prefix} --without-npm] args << "--with-intl=system-icu" if build.with? "icu4c" args << "--shared-openssl" << "--openssl-use-def-ca-store" if build.with? "openssl@1.1" args << "--tag=head" if build.head? system "./configure", *args system "make", "install" if build.with? "npm" # Allow npm to find Node before installation has completed. ENV.prepend_path "PATH", bin bootstrap = buildpath/"npm_bootstrap" bootstrap.install resource("npm") system "node", bootstrap/"bin/npm-cli.js", "install", "-ddd", "--global", "--prefix=#{libexec}", resource("npm").cached_download # The `package.json` stores integrity information about the above passed # in `cached_download` npm resource, which breaks `npm -g outdated npm`. # This copies back over the vanilla `package.json` to fix this issue. cp bootstrap/"package.json", libexec/"lib/node_modules/npm" # These symlinks are never used & they've caused issues in the past. rm_rf libexec/"share" bash_completion.install bootstrap/"lib/utils/completion.sh" => "npm" end end def post_install return if build.without? "npm" node_modules = HOMEBREW_PREFIX/"lib/node_modules" node_modules.mkpath # Kill npm but preserve all other modules across node updates/upgrades. rm_rf node_modules/"npm" cp_r libexec/"lib/node_modules/npm", node_modules # This symlink doesn't hop into homebrew_prefix/bin automatically so # we make our own. This is a small consequence of our # bottle-npm-and-retain-a-private-copy-in-libexec setup # All other installs **do** symlink to homebrew_prefix/bin correctly. # We ln rather than cp this because doing so mimics npm's normal install. ln_sf node_modules/"npm/bin/npm-cli.js", HOMEBREW_PREFIX/"bin/npm" ln_sf node_modules/"npm/bin/npx-cli.js", HOMEBREW_PREFIX/"bin/npx" # Let's do the manpage dance. It's just a jump to the left. # And then a step to the right, with your hand on rm_f. %w[man1 man5 man7].each do |man| # Dirs must exist first: https://github.com/Homebrew/legacy-homebrew/issues/35969 mkdir_p HOMEBREW_PREFIX/"share/man/#{man}" rm_f Dir[HOMEBREW_PREFIX/"share/man/#{man}/{npm.,npm-,npmrc.,package.json.,npx.}*"] cp Dir[libexec/"lib/node_modules/npm/man/#{man}/{npm,package.json,npx}*"], HOMEBREW_PREFIX/"share/man/#{man}" end (node_modules/"npm/npmrc").atomic_write("prefix = #{HOMEBREW_PREFIX}\n") end def caveats if build.without? "npm" <<~EOS 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 end test do path = testpath/"test.js" path.write "console.log('hello');" output = shell_output("#{bin}/node #{path}").strip assert_equal "hello", output output = shell_output("#{bin}/node -e 'console.log(new Intl.NumberFormat(\"en-EN\").format(1234.56))'").strip assert_equal "1,234.56", output if build.with? "icu4c" output = shell_output("#{bin}/node -e 'console.log(new Intl.NumberFormat(\"de-DE\").format(1234.56))'").strip assert_equal "1.234,56", output end if build.with? "npm" # make sure npm can find node ENV.prepend_path "PATH", opt_bin ENV.delete "NVM_NODEJS_ORG_MIRROR" assert_equal which("node"), opt_bin/"node" assert_predicate HOMEBREW_PREFIX/"bin/npm", :exist?, "npm must exist" assert_predicate HOMEBREW_PREFIX/"bin/npm", :executable?, "npm must be executable" npm_args = ["-ddd", "--cache=#{HOMEBREW_CACHE}/npm_cache", "--build-from-source"] system "#{HOMEBREW_PREFIX}/bin/npm", *npm_args, "install", "npm@latest" system "#{HOMEBREW_PREFIX}/bin/npm", *npm_args, "install", "bufferutil" unless head? assert_predicate HOMEBREW_PREFIX/"bin/npx", :exist?, "npx must exist" assert_predicate HOMEBREW_PREFIX/"bin/npx", :executable?, "npx must be executable" assert_match "< hello >", shell_output("#{HOMEBREW_PREFIX}/bin/npx cowsay hello") end end end