New formula: pdfgrep

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

Formula/pdfgrep.rb

@@ -0,0 +1,20 @@
+require 'formula'
+
+class Pdfgrep < Formula
+  url 'http://sourceforge.net/projects/pdfgrep/files/1.2/pdfgrep-1.2.tar.gz'
+  homepage 'http://pdfgrep.sourceforge.net/'
+  md5 '80dc5159e9776c99af377550da4c907d'
+  head 'https://git.gitorious.org/pdfgrep/pdfgrep.git'
+
+  depends_on 'pkg-config' => :build
+  depends_on 'poppler'
+
+  def install
+    system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
+    system "make install"
+  end
+
+  def test
+    system "#{bin}/pdfgrep --version"
+  end
+end