homebrew-core/Formula/node@4.rb
2017-04-04 18:27:20 +02:00

149 lines
5.5 KiB
Ruby

class NodeAT4 < Formula
desc "Platform built on V8 to build network applications"
homepage "https://nodejs.org/"
url "https://nodejs.org/dist/v4.8.2/node-v4.8.2.tar.xz"
sha256 "b961350b8490c791bdd3663925662ba0fbe01e004b43f1c2779baffcc816b930"
head "https://github.com/nodejs/node.git", :branch => "v4.x-staging"
bottle do
sha256 "80d39c9b8459b5ddf40049b23a8eb1c53a9e6b7f39092dd56fbf0e36c12b9c08" => :sierra
sha256 "d0da6b9665978a2cce3b5355a2b079738bc9716fe5d02cd22169fe53b7d6e364" => :el_capitan
sha256 "2da3fe902a8daff3e6e01b0e09e3ae5ab30b819f940244318d57ca4e896528ed" => :yosemite
end
keg_only :versioned_formula
option "with-debug", "Build with debugger hooks"
option "without-npm", "npm will not be installed"
option "without-completion", "npm bash completion will not be installed"
option "with-full-icu", "Build with full-icu (all locales) instead of small-icu (English only)"
depends_on :python => :build if MacOS.version <= :snow_leopard
depends_on "pkg-config" => :build
depends_on "openssl" => :optional
# Keep in sync with main node formula
resource "npm" do
url "https://registry.npmjs.org/npm/-/npm-4.2.0.tgz"
sha256 "bb9883f1581fd10854a8b6917ae1279f691a8d89e81a0cbea77b614dbcd53f5a"
end
resource "icu4c" do
url "https://ssl.icu-project.org/files/icu4c/58.2/icu4c-58_2-src.tgz"
version "58.2"
sha256 "2b0a4410153a9b20de0e20c7d8b66049a72aef244b53683d0d7521371683da0c"
end
def install
args = %W[--prefix=#{prefix} --without-npm]
args << "--debug" if build.with? "debug"
args << "--shared-openssl" if build.with? "openssl"
if build.with? "full-icu"
args << "--with-intl=full-icu"
else
args << "--with-intl=small-icu"
end
args << "--tag=head" if build.head?
resource("icu4c").stage buildpath/"deps/icu"
system "./configure", *args
system "make", "install"
if build.with? "npm"
resource("npm").stage buildpath/"npm_install"
# make sure npm can find node
ENV.prepend_path "PATH", bin
# set log level temporarily for npm's `make install`
ENV["NPM_CONFIG_LOGLEVEL"] = "verbose"
# unset prefix temporarily for npm's `make install`
ENV.delete "NPM_CONFIG_PREFIX"
cd buildpath/"npm_install" do
system "./configure", "--prefix=#{libexec}/npm"
system "make", "install"
# `package.json` has relative paths to the npm_install directory.
# This copies back over the vanilla `package.json` that is expected.
# https://github.com/Homebrew/homebrew/issues/46131#issuecomment-157845008
cp buildpath/"npm_install/package.json", libexec/"npm/lib/node_modules/npm"
# Remove manpage symlinks from the buildpath, they are breaking bottle
# creation. The real manpages are living in libexec/npm/lib/node_modules/npm/man/
# https://github.com/Homebrew/homebrew/pull/47081#issuecomment-165280470
rm_rf libexec/"npm/share/"
end
if build.with? "completion"
bash_completion.install \
buildpath/"npm_install/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/"npm/lib/node_modules/npm", node_modules
# This symlink doesn't hop into homebrew_prefix/bin automatically so
# remove it and make our own. This is a small consequence of our bottle
# npm make install workaround. 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.
["man1", "man3", "man5", "man7"].each do |man|
# Dirs must exist first: https://github.com/Homebrew/homebrew/issues/35969
mkdir_p HOMEBREW_PREFIX/"share/man/#{man}"
rm_f Dir[HOMEBREW_PREFIX/"share/man/#{man}/{npm.,npm-,npmrc.,package.json.}*"]
ln_sf Dir[libexec/"npm/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
s = ""
if build.without? "npm"
s += <<-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
s
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? "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