Merge pull request #1781 from lovedheart/patch-46

Add gusb

packages/gusb.rb

+require 'package'
+
+class Gusb < Package
+  description 'GUsb is a GObject wrapper for libusb1'
+  homepage 'https://www.openhub.net/p/gusb'
+  version '0.2.11'
+  source_url 'https://github.com/hughsie/libgusb/archive/gusb_0_2_11.tar.gz'
+  source_sha256 '090eb605e75f8a5b0b3df7ff29d96dd51730850ac89417378d4a8d39fab13702'
+
+  depends_on 'automake' => :build
+  depends_on 'glib'
+  depends_on 'gtk_doc'
+  depends_on 'libusb'
+  depends_on 'libtool' => :build
+  depends_on 'intltool' => :build
+
+  def self.build
+    system "./autogen.sh"
+    system "./configure --prefix=#{CREW_PREFIX} --libdir=#{CREW_LIB_PREFIX}"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+
+end