Update qemu from 2.9.0 to 2.10.1

Remove --libdir configure option

packages/qemu.rb

@@ -3,31 +3,25 @@ require 'package'
 class Qemu < Package
   description 'QEMU is a generic and open source machine emulator and virtualizer.'
   homepage 'http://www.qemu.org/'
-  version '2.9.0'
-  source_url 'http://download.qemu-project.org/qemu-2.9.0.tar.xz'
-  source_sha256 'f01cc33e3c5fd5fd2534ce14e369b6b111d7e54e4a4977f8c37eae668176b022'
+  version '2.10.1'
+  source_url 'https://download.qemu.org/qemu-2.10.1.tar.xz'
+  source_sha256 '1dd51a908fc68c7d935b0b31fb184c5669bc23b5a1b081816e824714f2a11caa'
 
   binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.9.0-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.9.0-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.9.0-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.9.0-chromeos-x86_64.tar.xz',
   })
   binary_sha256 ({
-    aarch64: '6099a6d3e20aa1070dca482d8ba0d31e6cc7ac1369c30629fbc4b5ba877b607e',
-     armv7l: '6099a6d3e20aa1070dca482d8ba0d31e6cc7ac1369c30629fbc4b5ba877b607e',
-       i686: '473d524b2954ab1e562ccd29dd12f60020b943a8e70df44459a1e6ececa5f4dc',
-     x86_64: 'fe5528d7c1e152afe6f97e7cca05889cc7fd3004f27fa87dc34eb5c85f46fe55',
   })
 
-  depends_on 'glib'
-  depends_on 'autoconf'
+  depends_on 'automake' => :build
+  depends_on 'bison' => :build
+  depends_on 'diffutils' => :build
+  depends_on 'flex' => :build
+  depends_on 'libtool' => :build
   depends_on 'gettext'
-  depends_on 'automake'
-  depends_on 'libtool'
+  depends_on 'glib'
 
   def self.build
-    system "./configure"
+    system "./configure --prefix=#{CREW_PREFIX}"
     system "make"
   end