Added svdlibc formula

SVDLIBC libary from http://tedlab.mit.edu/~dr/SVDLIBC/

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

Formula/svdlibc.rb

@@ -0,0 +1,15 @@
+require 'formula'
+
+class Svdlibc <Formula
+  url 'http://tedlab.mit.edu/~dr/SVDLIBC/svdlibc.tgz'
+  homepage 'http://tedlab.mit.edu/~dr/SVDLIBC/'
+  md5 '0e1b3bc149f1da476fd81c58742b5ee9'
+  version '1.34'
+
+  def install
+    # make only builds - no configure or install targets, have to copy files manually
+    system "make HOSTTYPE=target"
+    lib.install "target/libsvd.a"
+    bin.install "target/svd"
+  end
+end