Use skip_clean :la

1 files changed, 5 insertions, 6 deletions

diff --git a/Library/Formula/proj.rb b/Library/Formula/proj.rb
index c0fa9d145..6427a7920 100644
--- a/Library/Formula/proj.rb
+++ b/Library/Formula/proj.rb
@@ -6,23 +6,22 @@ class ProjDatumgrid < Formula
 end
 
 class Proj < Formula
-  url 'http://download.osgeo.org/proj/proj-4.8.0.tar.gz'
   homepage 'http://trac.osgeo.org/proj/'
+  url 'http://download.osgeo.org/proj/proj-4.8.0.tar.gz'
   sha1 '5c8d6769a791c390c873fef92134bf20bb20e82a'
 
+  skip_clean :la
+
   fails_with :llvm do
     build 2334
   end
 
-  def skip_clean? path
-    path.extname == '.la'
-  end
-
   def install
     # The datum grid files are required to support datum shifting
     ProjDatumgrid.new.brew { cp Dir["*"], buildpath/'nad' }
 
-    system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking"
+    system "./configure", "--disable-dependency-tracking",
+                          "--prefix=#{prefix}"
     system "make install"
   end
 end