qd 2.3.11

C++ and Fortran-90 libraries implementing double-double and quad-double
data types, useful in high precision computations.

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

Formula/qd.rb

@@ -0,0 +1,14 @@
+require 'formula'
+
+class Qd < Formula
+  url 'http://crd.lbl.gov/~dhbailey/mpdist/qd-2.3.11.tar.gz'
+  homepage 'http://crd.lbl.gov/~dhbailey/mpdist/'
+  md5 '4623b3b103897d7fb12c729e8c206969'
+
+  def install
+    ENV.fortran
+
+    system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
+    system "make install"
+  end
+end