From a89e8fbb331daf92d6e22c1d145593040ef61d8f Mon Sep 17 00:00:00 2001
From: Sam Stephenson <sam@37signals.com>
Date: Mon, 4 Feb 2013 16:28:06 -0600
Subject: [PATCH] We use `uname -s` to test for OS X elsewhere; stay consistent

---
 bin/ruby-build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/ruby-build b/bin/ruby-build
index a558d784..c48749bd 100755
--- a/bin/ruby-build
+++ b/bin/ruby-build
@@ -518,8 +518,8 @@ verify_gcc() {
 
 build_package_replace_osx_openssl() {
   # Check for broken OpenSSL build shipped with OSX.
-  if [[ $(type sw_vers) ]] &&
      [[ "$(openssl version)" = "OpenSSL 0.9.8r 8 Feb 2011" ]]
+  if [ "$(uname -s)" = "Darwin" ] &&
   then
     # Install to a subdirectory since we don't want shims for bin/openssl.
     OPENSSL_PREFIX_PATH="${PREFIX_PATH}/openssl"