Update qemu from 2.11.1 to 2.12.0

Add dependencies

Add pre-built binaries

packages/qemu.rb

@@ -3,35 +3,39 @@ require 'package'
 class Qemu < Package
   description 'QEMU is a generic and open source machine emulator and virtualizer.'
   homepage 'http://www.qemu.org/'
-  version '2.11.1'
-  source_url 'https://download.qemu.org/qemu-2.11.1.tar.xz'
-  source_sha256 '8a5145d1f8bd2eadc6776f3e13c68cd28d01349e30639bdbcb26ac588d668686'
+  version '2.12.0'
+  source_url 'https://download.qemu.org/qemu-2.12.0.tar.xz'
+  source_sha256 'e69301f361ff65bf5dabd8a19196aeaa5613c1b5ae1678f0823bdf50e7d5c6fc'
 
   binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.11.1-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.11.1-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.11.1-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.11.1-chromeos-x86_64.tar.xz',
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.12.0-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.12.0-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.12.0-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/qemu-2.12.0-chromeos-x86_64.tar.xz',
   })
   binary_sha256 ({
-    aarch64: '3c0b57023d9ef4b8060f80108fb8eed1d22249bbde9ccef07b1d56879cc4cd4e',
-     armv7l: '3c0b57023d9ef4b8060f80108fb8eed1d22249bbde9ccef07b1d56879cc4cd4e',
-       i686: 'aa73560654924273adbc35953221cd3c0a2e71f47e4b0a46052d94d22e063cae',
-     x86_64: '755eab8c88e5791fc672639c4098225a313a27cc9799e629365076917b74a2d0',
+    aarch64: '137ecd91b0e74672566e8fb7742373f45584e434100001494f71e7b33b3d4a86',
+     armv7l: '137ecd91b0e74672566e8fb7742373f45584e434100001494f71e7b33b3d4a86',
+       i686: 'c024fc3cb47b501472530af2c912c01655afedd5cbe833a7e57bbfb02bffa06d',
+     x86_64: '0c9723102c31bc87951612e56758a291bed7a0650d3e720962d3e50a81b07486',
   })
 
-  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 'bz2'
+  depends_on 'curl'
   depends_on 'glib'
+  depends_on 'gtk3'
+  depends_on 'jemalloc'
+  depends_on 'libaio'
+  depends_on 'libcap_ng'
+  depends_on 'libgcrypt'
+  depends_on 'libsdl2'
+  depends_on 'libusb'
+  depends_on 'lzo'
   depends_on 'pixman'
 
   def self.build
     system "./configure --prefix=#{CREW_PREFIX}"
-    system "make"
+    system 'make'
   end
 
   def self.install