Add stress-ng package

stress-ng will stress test a computer system in various selectable ways.

Tested as working on XE500C13-K01US.

packages/stressng.rb

+require 'package'
+
+class Stressng < Package
+  description 'stress-ng will stress test a computer system in various selectable ways.'
+  homepage 'http://kernel.ubuntu.com/~cking/stress-ng/'
+  version '0.08.16'
+  source_url 'http://kernel.ubuntu.com/~cking/tarballs/stress-ng/stress-ng-0.08.16.tar.gz'
+  source_sha256 '315311d4fd09d1e06935bcb9c72b8bbb8289f8d4385a32a6b427bd067d816a87'
+
+  binary_url ({
+  })
+  binary_sha256 ({
+  })
+
+  def self.build
+    system 'make',
+      "BINDIR=#{CREW_PREFIX}/bin",
+      "MANDIR=#{CREW_PREFIX}/share/man/man1",
+      "JOBDIR=#{CREW_PREFIX}/share/stress-ng/example-jobs"
+  end
+
+  def self.install
+    system 'make',
+      "DESTDIR=#{CREW_DEST_DIR}",
+      "BINDIR=#{CREW_PREFIX}/bin",
+      "MANDIR=#{CREW_PREFIX}/share/man/man1",
+      "JOBDIR=#{CREW_PREFIX}/share/stress-ng/example-jobs",
+      'install'
+  end
+end