fsevents 1.0.0 (new formula)

Closes #4082.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/fsevents-tools.rb

@@ -0,0 +1,30 @@
+class FseventsTools < Formula
+  desc "Command-line utilities for the FSEvents API"
+  homepage "http://geoff.greer.fm/fsevents/"
+  url "http://geoff.greer.fm/fsevents/releases/fsevents-tools-1.0.0.tar.gz"
+  sha256 "498528e1794fa2b0cf920bd96abaf7ced15df31c104d1a3650e06fa3f95ec628"
+
+  head do
+    url "https://github.com/ggreer/fsevents-tools.git"
+
+    depends_on "autoconf" => :build
+    depends_on "automake" => :build
+    depends_on "pkg-config" => :build
+  end
+
+  def install
+    system "./autogen.sh" if build.head?
+    system "./configure", "--disable-dependency-tracking",
+                          "--disable-silent-rules",
+                          "--prefix=#{prefix}"
+    system "make", "install"
+  end
+
+  test do
+    fork do
+      sleep 2
+      touch "testfile"
+    end
+    assert_match "notifying", shell_output("#{bin}/notifywait testfile")
+  end
+end