abcmidi 2012-08-08

abcMIDI is a package of programs developed by James Allwright for
processing ABC music notation files. It consists of several programs:
abc2midi, abc2abc, yaps, and midi2abc.

Closes Homebrew/homebrew#12928.

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

Formula/abcmidi.rb

@@ -0,0 +1,21 @@
+require 'formula'
+
+class Abcmidi < Formula
+  homepage 'http://www.ifdo.ca/~seymour/runabc/top.html'
+  url 'http://www.ifdo.ca/~seymour/runabc/abcMIDI-2012-08-08.zip'
+  version '2012-08-08'
+  sha1 '004f09087c56fe00c6024de4b292111515f1df16'
+
+  def install
+    # configure --prefix flag does not work properly (value is added to path twice).
+    # abcmidi author is notified. 2012-06-20
+    system "./configure", "--disable-debug",
+                          "--prefix="
+    system "make install DESTDIR=#{prefix}"
+    man.install prefix/'man/man1'
+  end
+
+  def test
+    system "#{bin}/abc2midi"
+  end
+end