homebrew-core/Formula/watchman.rb
2017-09-16 04:39:33 -07:00

64 lines
2.7 KiB
Ruby

class Watchman < Formula
desc "Watch files and take action when they change"
homepage "https://github.com/facebook/watchman"
url "https://github.com/facebook/watchman/archive/v4.9.0.tar.gz"
sha256 "1f6402dc70b1d056fffc3748f2fdcecff730d8843bb6936de395b3443ce05322"
head "https://github.com/facebook/watchman.git"
bottle do
sha256 "41484c1bd9660d1dc3a269da0f604ae4e4358861a7d6da7e217840a8e60973f8" => :high_sierra
sha256 "d42c5a991e4cddef004773474b3d28f3275113a6c1858d0ddaae274a11bbeb33" => :sierra
sha256 "83db75e3e7b186521d4b910a49836ec53ec85b987b6b35d63bc32b7282209dc7" => :el_capitan
sha256 "da774a8464b5ddab2342d7d8ba0211220cd630d8099b2605bc977a4574dfee1e" => :yosemite
end
depends_on :macos => :yosemite # older versions don't support fstatat(2)
depends_on :python if MacOS.version <= :snow_leopard
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
depends_on "pkg-config" => :build
depends_on "openssl"
depends_on "pcre"
def install
system "./autogen.sh"
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
"--with-pcre",
# we'll do the homebrew specific python
# installation below
"--without-python",
"--enable-statedir=#{var}/run/watchman"
system "make"
system "make", "install"
# Homebrew specific python application installation
ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python2.7/site-packages"
cd "python" do
system "python", *Language::Python.setup_install_args(libexec)
end
bin.install Dir[libexec/"bin/*"]
bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
end
def post_install
(var/"run/watchman").mkpath
chmod 042777, var/"run/watchman"
# Older versions would use socket activation in the launchd.plist, and since
# the homebrew paths are versioned, this meant that launchd would continue
# to reference the old version of the binary after upgrading.
# https://github.com/facebook/watchman/issues/358
# To help swing folks from an older version to newer versions, force unloading
# the plist here. This is needed even if someone wanted to add brew services
# support; while there are still folks with watchman <4.8 this is still an
# upgrade concern.
home = ENV["HOME"]
system "launchctl", "unload",
"-F", "#{home}/Library/LaunchAgents/com.github.facebook.watchman.plist"
end
test do
assert_equal /(\d+\.\d+\.\d+)/.match(version)[0], shell_output("#{bin}/watchman -v").chomp
end
end