From 6eafdb27010c89a645f4f9cfeb23ccf75de867c4 Mon Sep 17 00:00:00 2001
From: Zhiming Wang <zmwangx@gmail.com>
Date: Tue, 19 Jul 2016 08:06:37 +0800
Subject: [PATCH] plplot: remove compiler flags found in the environment

---
 Formula/plplot.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Formula/plplot.rb b/Formula/plplot.rb
index e671d20b3b..8ee693aa2a 100644
--- a/Formula/plplot.rb
+++ b/Formula/plplot.rb
@@ -49,8 +49,7 @@ class Plplot < Formula
         return 0;
       }
     EOS
-    flags = (ENV.cflags || "").split + (ENV.cppflags || "").split + (ENV.ldflags || "").split
-    flags += %W[
+    flags = %W[
       -I#{include}/plplot
       -L#{lib}
       -lcsirocsa