Add HEAD to clucene.

1 files changed, 6 insertions, 1 deletions

diff --git a/Library/Formula/clucene.rb b/Library/Formula/clucene.rb
index f4a0ea654..160aa2260 100644
--- a/Library/Formula/clucene.rb
+++ b/Library/Formula/clucene.rb
@@ -4,9 +4,14 @@ class Clucene < Formula
   url 'http://downloads.sourceforge.net/project/clucene/clucene-core-stable/0.9.21/clucene-core-0.9.21.tar.bz2'
   homepage 'http://sourceforge.net/projects/clucene/'
   md5 '181cf9a827fd072717d9b09d1a1bda74'
+  head 'git://clucene.git.sourceforge.net/gitroot/clucene/clucene'
 
   def install
-    system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking"
+    if ARGV.build_head?
+        system "cmake . #{std_cmake_parameters}"
+    else
+        system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking"
+    end
     system "make install"
   end
 end