Update scons.rb

packages/scons.rb

@@ -3,22 +3,9 @@ require 'package'
 class Scons < Package
   description 'SCons is an Open Source software construction tool that is, a next-generation build tool.'
   homepage 'http://scons.org/'
-  version '2.5.1'
-  source_url 'http://prdownloads.sourceforge.net/scons/scons-2.5.1.tar.gz'
-  source_sha256 '0b25218ae7b46a967db42f2a53721645b3d42874a65f9552ad16ce26d30f51f2'
-
-  binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/scons-2.5.1-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/scons-2.5.1-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/scons-2.5.1-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/scons-2.5.1-chromeos-x86_64.tar.xz',
-  })
-  binary_sha256 ({
-    aarch64: 'e48938c7135fdd9ed84b5d13cf4d065fec22bcadbad774adacff9587ec1827d9',
-     armv7l: 'e48938c7135fdd9ed84b5d13cf4d065fec22bcadbad774adacff9587ec1827d9',
-       i686: '2e32fe117949c68ee183c63aeaf8710c9a541674b9528ce123836937488f589f',
-     x86_64: '5b9b42032a1baa5fc87de3ffae70f1ada846eb99ecd72319a7e49dbaba02e5cd',
-  })
+  version '3.0.1'
+  source_url 'https://prdownloads.sourceforge.net/scons/scons-3.0.1.tar.gz'
+  source_sha256 '24475e38d39c19683bc88054524df018fe6949d70fbd4c69e298d39a0269f173'
 
   depends_on 'python27'
 
@@ -27,6 +14,6 @@ class Scons < Package
   end
 
   def self.install
-    system "python2.7 setup.py install --prefix=/usr/local --root=#{CREW_DEST_DIR}"
+    system "python2.7 setup.py install --prefix=#{CREW_PREFIX} --root=#{CREW_DEST_DIR}"
   end
 end