crush-tools 20150716

Closes Homebrew/homebrew#42887.

Formula/crush-tools.rb

@@ -1,22 +1,29 @@
-require 'formula'
-
 class CrushTools < Formula
   desc "Command-line tools for processing delimited text data"
-  homepage 'http://crush-tools.googlecode.com/'
-  url 'https://crush-tools.googlecode.com/files/crush-tools-2013-04.tar.gz'
-  version '2013-04'
-  sha1 'a03a9d4719e8e049d836413598b636fd00f6a4cc'
+  homepage "https://github.com/google/crush-tools"
+  url "https://github.com/google/crush-tools/releases/download/20150716/crush-tools-20150716.tar.gz"
+  sha256 "ef2f9c919536a2f13b3065af3a9a9756c90ede53ebd67d3e169c90ad7cd1fb05"
 
-  depends_on 'pcre'
+  head do
+    url "https://github.com/google/crush-tools.git"
+    depends_on "automake" => :build
+    depends_on "autoconf" => :build
+    depends_on "libtool" => :build
+  end
 
-  conflicts_with 'aggregate', :because => 'both install an `aggregate` binary'
+  conflicts_with "aggregate", :because => "both install an `aggregate` binary"
+
+  depends_on "pcre"
 
   def install
-    # find Homebrew's libpcre
-    ENV.append 'LDFLAGS', "-L#{HOMEBREW_PREFIX}/lib"
-
+    system "./bootstrap" if build.head?
     system "./configure", "--disable-dependency-tracking",
                           "--prefix=#{prefix}"
-    system "make install"
+    system "make", "install"
+  end
+
+  test do
+    assert_equal "1 2 6 7 8 9 10", shell_output("#{bin}/range 1,2,6-10").strip
+    assert_equal "o", shell_output("#{bin}/tochar 111")
   end
 end