Riak 1.1.0

Also move to using pre-packaged downloads for Riak.

Rationale:
Riak does not always compile against the latest version of Erlang.
As we like to bump Erlang aggresively, this ends up breaking Riak.

Since the pre-packaged Riak comes with a specific verison of Erlang,
this gets around this problem. And there's no compelling reason to want
to compile Erlang-based software from scratch.

Formula/riak.rb

@@ -1,54 +1,30 @@
 require 'formula'
+require 'hardware'
 
 class Riak < Formula
   homepage 'http://wiki.basho.com/Riak.html'
-  url 'http://downloads.basho.com/riak/riak-1.0.3/riak-1.0.3.tar.gz'
-  md5 '433d2cb0c6eba0b6d374d9d37f7f54fe'
 
-  head 'https://github.com/basho/riak.git'
+  if Hardware.is_64_bit? and not ARGV.build_32_bit?
+    url 'http://downloads.basho.com.s3-website-us-east-1.amazonaws.com/riak/1.1/1.1.0/riak-1.1.0-osx-x86_64.tar.gz'
+    version '1.1.0-x86_64'
+    sha256 '4f885a4952661500fd45ef114a1f89c88f8fd40870d4a421a6d7139eaa2966c0'
+  else
+    url 'http://downloads.basho.com.s3-website-us-east-1.amazonaws.com/riak/1.1/1.1.0/riak-1.1.0-osx-i386.tar.gz'
+    version '1.1.0-i386'
+    sha256 '757a179244a2f8bb811925626eda5df24f15dd0e0b16a4b1337913ecd6a382be'
+  end
 
-  skip_clean 'libexec/log'
-  skip_clean 'libexec/log/sasl'
-  skip_clean 'libexec/data'
-  skip_clean 'libexec/data/dets'
-  skip_clean 'libexec/data/ring'
-
-  depends_on 'erlang'
-
-  # Enable use of Erlang R14B04; fixed in the upstream 1.1.0 pre-release.
-  def patches; DATA; end
+  skip_clean :all
 
   def install
-    ENV.deparallelize
-    system "make all rel"
-    %w(riak riak-admin search-cmd).each do |file|
-      inreplace "rel/riak/bin/#{file}", /^RUNNER_BASE_DIR=.+$/, "RUNNER_BASE_DIR=#{libexec}"
+    libexec.install Dir['*']
+
+    # The scripts don't dereference symlinks correctly.
+    # Help them find stuff in libexec. - @adamv
+    inreplace Dir["#{libexec}/bin/*"] do |s|
+      s.change_make_var! "RUNNER_SCRIPT_DIR", "#{libexec}/bin"
     end
 
-    # Install most files to private libexec, and link in the binaries.
-    libexec.install Dir["rel/riak/*"]
-    bin.install_symlink libexec+'bin/riak',
-                        libexec+'bin/riak-admin',
-                        libexec+'bin/search-cmd'
-
-    (prefix + 'data/ring').mkpath
-    (prefix + 'data/dets').mkpath
-
-    # Install man pages
-    man1.install Dir["doc/man/man1/*"]
+    bin.install_symlink Dir["#{libexec}/bin/*"]
   end
 end
-
-__END__
-diff --git a/rebar.config b/rebar.config
-index ee81bfc..31d2fae 100644
---- a/rebar.config
-+++ b/rebar.config
-@@ -1,6 +1,6 @@
- {sub_dirs, ["rel"]}.
- 
--{require_otp_vsn, "R14B0[23]"}.
-+{require_otp_vsn, "R14B0[234]"}.
- 
- {cover_enabled, true}.
-