From 5c9177dcaf075250963100687340f9efc8a44557 Mon Sep 17 00:00:00 2001
From: Anders F Bjorklund <afb@users.sourceforge.net>
Date: Tue, 12 Jun 2012 20:36:24 +0200
Subject: [PATCH] beecrypt: remove -march cflags instead of everything

Closes Homebrew/homebrew#12789.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
---
 Formula/beecrypt.rb | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/Formula/beecrypt.rb b/Formula/beecrypt.rb
index aed07b86d84..4d2a4f4f526 100644
--- a/Formula/beecrypt.rb
+++ b/Formula/beecrypt.rb
@@ -8,11 +8,7 @@ class Beecrypt < Formula
   depends_on "icu4c"
 
   def install
-    # Compilation fails if we allow Homebrew to set CFLAGS/CPPFLAGS/CXXFLAGS.
-    ENV.delete "CFLAGS"
-    ENV.delete "CPPFLAGS"
-    ENV.delete "CXXFLAGS"
-
+    ENV.remove_from_cflags /-march=\S*/
     system "./configure", "--prefix=#{prefix}", "--disable-openmp", "--without-java", "--without-python"
     system "make"
     system "make install"