From 01459f1644602ab7dfede46b07a56fc93ffa0165 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Tue, 16 Jan 2024 20:29:06 +0900
Subject: [PATCH] Set `CHECK_LEAKS` in spec/default.mspec

Because of `.NOEXPORT:` in template/Makefile.in, variables in
common.mk will not be exported.
---
 common.mk          | 3 ---
 spec/default.mspec | 4 ++++
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/common.mk b/common.mk
index 24481b035a..c4b6dec153 100644
--- a/common.mk
+++ b/common.mk
@@ -43,9 +43,6 @@ RUBYLIB       = $(PATH_SEPARATOR)
 RUBYOPT       = -
 RUN_OPTS      = --disable-gems
 
-# Enabld leakcheckers by ruby/mspec
-CHECK_LEAKS = true
-
 # GITPULLOPTIONS = --no-tags
 
 PRISM_SRCDIR = $(srcdir)/prism
diff --git a/spec/default.mspec b/spec/default.mspec
index e2ad19e117..3b5024f0c6 100644
--- a/spec/default.mspec
+++ b/spec/default.mspec
@@ -3,6 +3,10 @@ $VERBOSE = false
 if (opt = ENV["RUBYOPT"]) and (opt = opt.dup).sub!(/(?:\A|\s)-w(?=\z|\s)/, '')
   ENV["RUBYOPT"] = opt
 end
+
+# Enabld leakcheckers by ruby/mspec
+ENV["CHECK_LEAKS"] ||= "true"
+
 require "./rbconfig" unless defined?(RbConfig)
 require_relative "../tool/test-coverage" if ENV.key?("COVERAGE")
 load File.dirname(__FILE__) + '/ruby/default.mspec'