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node.rb
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node.rb
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class Node < Formula
desc "Platform built on the V8 JavaScript runtime to build network applications"
homepage "https://nodejs.org/"
url "https://nodejs.org/dist/v6.2.2/node-v6.2.2.tar.xz"
sha256 "2dfeeddba750b52a528b38a1c31e35c1fb40b19cf28fbf430c3c8c7a6517005a"
head "https://github.com/nodejs/node.git"
bottle do
sha256 "fc0d429b9e232812760f354d0f4002d781364d6318c6bae39bda53c1123f987f" => :el_capitan
sha256 "1aedf2edf5f1af4f0782fdf425a4e3dc430c09bed0b42b374a4deb54c0344f5f" => :yosemite
sha256 "c8b2b2f4822969109623ff73f95709b0375b5d3bbe63c686d525bd661c919433" => :mavericks
sha256 "36e92043fc7c73c7e7db53a5d22327712f0b0374b4afdb2640bfbd84f5531af0" => :x86_64_linux
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 "with-full-icu", "Build with full-icu (all locales) instead of small-icu (English only)"
deprecated_option "enable-debug" => "with-debug"
deprecated_option "with-icu4c" => "with-full-icu"
depends_on :python => :build if MacOS.version <= :snow_leopard
depends_on "pkg-config" => :build
depends_on "openssl" => :optional
# Per upstream - "Need g++ 4.8 or clang++ 3.4".
fails_with :clang if MacOS.version <= :snow_leopard
fails_with :llvm
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.
# https://github.com/Homebrew/homebrew/pull/46098#issuecomment-157802319
resource "npm" do
url "https://registry.npmjs.org/npm/-/npm-3.9.5.tgz"
sha256 "d09a3adbb82b81dcd6123b771b9f05845c82b63a27dbe15a5f517a31d779a1b6"
end
resource "icu4c" do
url "https://ssl.icu-project.org/files/icu4c/57.1/icu4c-57_1-src.tgz"
mirror "https://fossies.org/linux/misc/icu4c-57_1-src.tgz"
version "57.1"
sha256 "ff8c67cb65949b1e7808f2359f2b80f722697048e90e7cfc382ec1fe229e9581"
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 << "--shared-openssl" if build.with? "openssl"
args << "--tag=head" if build.head?
if build.with? "full-icu"
resource("icu4c").stage buildpath/"deps/icu"
args << "--with-intl=full-icu"
end
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
if build.without? "full-icu"
s += <<-EOS.undent
Please note by default only English locale support is provided. If you need
full locale support you should either rebuild with full icu:
`brew reinstall node --with-full-icu`
or add full icu data at runtime following:
https://github.com/nodejs/node/wiki/Intl#using-and-customizing-the-small-icu-build
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? "full-icu"
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