From 95737dcc782481df02c2d85a2cfe03870da38c42 Mon Sep 17 00:00:00 2001
From: Ville Lautanala
Date: Sun, 3 Apr 2011 18:21:29 +0300
Subject: sbcl: Remove non-ASCII values from environment

For more information, see http://bugs.gentoo.org/show_bug.cgi?id=174702

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
---
 Library/Formula/sbcl.rb | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'Library/Formula')

diff --git a/Library/Formula/sbcl.rb b/Library/Formula/sbcl.rb
index 095691839..9d4d91b3e 100644
--- a/Library/Formula/sbcl.rb
+++ b/Library/Formula/sbcl.rb
@@ -52,6 +52,12 @@ class Sbcl < Formula
   def install
     write_features
 
+    # Remove non-ASCIi values from environment as they cause build failure
+    # More information: http://bugs.gentoo.org/show_bug.cgi?id=174702
+    ENV.delete_if do |key, value|
+      !value.bytes.all? do |c| c <= 128 end
+    end
+
     build_directory = Dir.pwd
     SbclBootstrapBinaries.new.brew {
       # We only need the binaries for bootstrapping, so don't install anything:
-- 
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