From 58aed7ab5e374355ddd2340d331579599096fc37 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 26 Sep 2015 17:52:46 +0000
Subject: common.mk: clear envs for GEM

* common.mk: clear environment variables for GEM paths to get rid
  of searching unexpected gems.  fix failures on travis-ci.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 common.mk | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'common.mk')

diff --git a/common.mk b/common.mk
index 9520cbf34d..62c8e4871f 100644
--- a/common.mk
+++ b/common.mk
@@ -17,6 +17,10 @@ RUBYLIB       = $(PATH_SEPARATOR)
 RUBYOPT       = -
 RUN_OPTS      = --disable-gems
 
+GEM_HOME =
+GEM_PATH =
+GEM_VENDOR =
+
 SPEC_GIT_BASE = git://github.com/ruby
 MSPEC_GIT_URL = $(SPEC_GIT_BASE)/mspec.git
 RUBYSPEC_GIT_URL = $(SPEC_GIT_BASE)/rubyspec.git
-- 
cgit v1.2.3