Gource - VCS visualizer.

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

* Use head; 0.26 tarball segfaults on 10.6.3

Formula/gource.rb

@@ -0,0 +1,30 @@
+require 'formula'
+
+class Gource <Formula
+  homepage 'http://code.google.com/p/gource/'
+  # Stable version doesn't work on 10.6.3
+  # url 'http://gource.googlecode.com/files/gource-0.26.tar.gz'
+  # sha1 'f2e92a5f806264790f61a988d58dd488d1dc169a'
+  head 'git://github.com/acaudwell/Gource.git'
+
+  depends_on 'pkg-config'
+  depends_on 'sdl'
+  depends_on 'sdl_image'
+  depends_on 'ftgl'
+  depends_on 'jpeg'
+  depends_on 'libpng'
+  depends_on 'pcre'
+
+  def install
+    # Put freetype-config in path
+    ENV.prepend 'PATH', "/usr/X11/bin", ":"
+
+    system "autoreconf -f -i" unless File.exist? "configure"
+
+    system "./configure", "--disable-dependency-tracking",
+                          "--prefix=#{prefix}",
+                          "--disable-sdltest",
+                          "--disable-freetypetest"
+    system "make install"
+  end
+end