formula for s3backer

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/s3-backer.rb

@@ -0,0 +1,21 @@
+require 'formula'
+
+class S3Backer <Formula
+  url 'http://s3backer.googlecode.com/files/s3backer-1.3.1.tar.gz'
+  homepage 'http://code.google.com/p/s3backer/'
+  md5 '98907b98424c867a6e52ffdfbbdafce4'
+
+  depends_on 'pkg-config'
+
+  def install
+    system "./configure", "--prefix=#{prefix}"
+    system "make install"
+  end
+
+  def caveats
+    <<-EOS.undent
+    This depends on the MacFUSE installation from http://code.google.com/p/macfuse/
+    MacFUSE must be installed prior to installing this formula.
+    EOS
+  end
+end