Add shmux package

Add pre-built binaries

packages/shmux.rb

@@ -0,0 +1,33 @@
+require 'package'
+
+class Shmux < Package
+  description 'shell multiplexor'
+  homepage 'https://github.com/shmux/shmux'
+  version '1.0.2'
+  source_url 'https://github.com/shmux/shmux/archive/v1.0.2.tar.gz'
+  source_sha256 '4b84dc3e0d72d054ed4730d130a509f43441fb61561c11a444d6ee65cbff9c04'
+
+  binary_url ({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/shmux-1.0.2-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/shmux-1.0.2-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/shmux-1.0.2-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/shmux-1.0.2-chromeos-x86_64.tar.xz',
+  })
+  binary_sha256 ({
+    aarch64: 'a8e89a4d6d087c646c5a0050fb09527a15b655838277fda2bcfd4ed37a1c10c5',
+     armv7l: 'a8e89a4d6d087c646c5a0050fb09527a15b655838277fda2bcfd4ed37a1c10c5',
+       i686: '9ae22a86f07497589e2414eee3a8bead32868bef93b4fdd619245c807e9baa82',
+     x86_64: 'b29380a06c522510e36119614187713594a03c39d280b16015a42af336bc126a',
+  })
+
+  depends_on 'pcre'
+
+  def self.build
+    system "./configure --prefix=#{CREW_PREFIX}"
+    system 'make'
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end