require 'formula' class Ann < Formula homepage 'http://www.cs.umd.edu/~mount/ANN/' url 'http://www.cs.umd.edu/~mount/ANN/Files/1.1.2/ann_1.1.2.zip' md5 '31267ffbe4e6d04768b3ec21763e9343' def install system "make", "macosx-g++" prefix.install "bin", "lib", "sample", "doc", "include" end def test cd "#{prefix}/sample" do system "#{bin}/ann_sample", "-df", "data.pts", "-qf", "query.pts" end end end