[New Package] findutils (#5167)

* [New Package] findutils

* minor fixes

packages/findutils.rb

+require 'package'
+
+class Findutils < Package
+  description 'the basic directory searching utilities of the GNU operating system'
+  homepage 'https://www.gnu.org/software/findutils/'
+  version '4.8.0'
+  compatibility 'all'
+  source_url 'https://ftpmirror.gnu.org/findutils/findutils-4.8.0.tar.xz'
+  source_sha256 '57127b7e97d91282c6ace556378d5455a9509898297e46e10443016ea1387164'
+
+  depends_on 'python3'
+  
+
+  ENV['PYTHON'] = "python3" #Force use of python3 over python2.7
+  def self.build
+    system "./configure #{CREW_OPTIONS} \
+            --without-selinux"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+
+  def self.check
+    system "make", "check"
+  end
+end