homebrew-core/Formula/node.rb
2017-06-08 07:33:23 -07:00

141 lines
5.4 KiB
Ruby

class Node < Formula
desc "Platform built on V8 to build network applications"
homepage "https://nodejs.org/"
url "https://nodejs.org/dist/v8.1.0/node-v8.1.0.tar.xz"
sha256 "f2ff20b69b782dee85e887ad06e830590b2250856f6df325ed15a368bb6777fc"
head "https://github.com/nodejs/node.git"
bottle do
sha256 "9d92b9b550eaf2b9fd70de20fe789fc186f147a3c980bf67195c50070310e483" => :sierra
sha256 "619ad92f5aea0804d059b16a82e8781b6e12975d81ed81ff69fdeddcc016cfb3" => :el_capitan
sha256 "5403b633d1521042f5cc1b151b98b75256661cd0061645e750d08a2c3bcda434" => :yosemite
end
option "with-debug", "Build with debugger hooks"
option "with-openssl", "Build against Homebrew's OpenSSL instead of the bundled OpenSSL"
option "without-npm", "npm will not be installed"
option "without-completion", "npm bash completion will not be installed"
option "without-icu4c", "Build with small-icu (English only) instead of system-icu (all locales)"
deprecated_option "enable-debug" => "with-debug"
depends_on :python => :build if MacOS.version <= :snow_leopard
depends_on "pkg-config" => :build
depends_on "icu4c" => :recommended
depends_on "openssl" => :optional
conflicts_with "node@0.12", :because => "Differing version of same formula"
conflicts_with "node@0.10", :because => "Differing version of same formula"
# 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
("4.3".."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-5.0.3.tgz"
sha256 "de62206d779afcba878b3fb949488c01be99afc42e3c955932e754c2ab9aec73"
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 << "--debug" if build.with? "debug"
args << "--with-intl=system-icu" if build.with? "icu4c"
args << "--shared-openssl" if build.with? "openssl"
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",
"--verbose", "--global", "--prefix=#{libexec}",
resource("npm").cached_download
# These symlinks are never used & they've caused issues in the past.
rm_rf libexec/"share"
if build.with? "completion"
bash_completion.install \
bootstrap/"lib/utils/completion.sh" => "npm"
end
end
end
def post_install
return if build.without? "npm"
node_modules = HOMEBREW_PREFIX/"lib/node_modules"
node_modules.mkpath
npm_exec = node_modules/"npm/bin/npm-cli.js"
# 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 npm_exec, HOMEBREW_PREFIX/"bin/npm"
# 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 man3 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.}*"]
cp Dir[libexec/"lib/node_modules/npm/man/#{man}/{npm,package.json}*"], HOMEBREW_PREFIX/"share/man/#{man}"
end
npm_root = node_modules/"npm"
npmrc = npm_root/"npmrc"
npmrc.atomic_write("prefix = #{HOMEBREW_PREFIX}\n")
end
def caveats
if build.without? "npm"
<<-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
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 (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"
system "#{HOMEBREW_PREFIX}/bin/npm", "--verbose", "install", "bignum" unless head?
end
end
end