From f9efa18be146dc4372ac9c7a3a60ec1ad14cbd46 Mon Sep 17 00:00:00 2001
From: Martin Afanasjew
Date: Sun, 10 Jan 2016 17:50:29 +0100
Subject: ENV: protect against RUBYLIB/RUBYOPT

Some things can break in hard to debug ways if users or build scripts
set these variables, causing our otherwise quite robust Ruby wrappers
to fail. In theory, we could also use `--disable-rubyopt`, but this is
not supported in Ruby 1.8 (and we still care about it).
---
 Library/ENV/4.3/cc  | 2 ++
 Library/ENV/scm/git | 2 ++
 2 files changed, 4 insertions(+)

(limited to 'Library')

diff --git a/Library/ENV/4.3/cc b/Library/ENV/4.3/cc
index b48abde03..11d811508 100755
--- a/Library/ENV/4.3/cc
+++ b/Library/ENV/4.3/cc
@@ -1,5 +1,7 @@
 #!/bin/sh
 # Make sure this shim uses the same Ruby interpreter that is used by Homebrew.
+unset RUBYLIB
+unset RUBYOPT
 exec "$HOMEBREW_RUBY_PATH" -x "$0" "$@"
 #!/usr/bin/env ruby -W0
 
diff --git a/Library/ENV/scm/git b/Library/ENV/scm/git
index 57484a078..6124ffe5f 100755
--- a/Library/ENV/scm/git
+++ b/Library/ENV/scm/git
@@ -1,5 +1,7 @@
 #!/bin/sh
 # Make sure this shim uses the same Ruby interpreter that is used by Homebrew.
+unset RUBYLIB
+unset RUBYOPT
 exec "$HOMEBREW_RUBY_PATH" -x "$0" "$@"
 #!/usr/bin/env ruby -W0
 
-- 
cgit v1.2.3