Add binaries, run through rubocop, fix musl URL.

packages/musl.rb

@@ -2,14 +2,27 @@ require 'package'
 
 class Musl < Package
   description 'A modern, simple, and fast C library implementation that strives to be lightweight, fast, simple, free, and correct in the sense of standards-conformance and safety.'
-  homepage 'https://www.musl.libc.org/'
+  homepage 'https://musl.libc.org/'
   version '1.2.2'
   compatibility 'all'
   source_url 'https://musl.libc.org/releases/musl-1.2.2.tar.gz'
   source_sha256 '9b969322012d796dc23dda27a35866034fa67d8fb67e0e2c45c913c3d43219dd'
 
+  binary_url({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/musl-1.2.2-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/musl-1.2.2-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/musl-1.2.2-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/musl-1.2.2-chromeos-x86_64.tar.xz'
+  })
+  binary_sha256({
+    aarch64: '3ed631095e644fc8477a73c26b29970af21fea79ee65380ede17bb1d9b8116d3',
+     armv7l: '3ed631095e644fc8477a73c26b29970af21fea79ee65380ede17bb1d9b8116d3',
+       i686: 'eaff89a590abbcf849bc427a9629f389fee5d3ece2173272c2e4d1e858ec2008',
+     x86_64: 'aad8afc109cc3946c1d9b0bd079fe1973f8b28decc79f19b10dc7acc9a44f797'
+  })
+
   def self.build
-    if ARCH == 'armv7l' or ARCH == 'aarch64'
+    if (ARCH == 'armv7l') || (ARCH == 'aarch64')
       abi = 'eabihf'
       arch = 'armv7l'
     else