From f45bed0a6e983abfe616455ced2e50db381ba2dd Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
Date: Thu, 25 Mar 2021 18:06:06 +0900
Subject: [PATCH] Use XRUBY to expand path instead of platform dependent

---
 common.mk | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/common.mk b/common.mk
index f3df20d0be..6d3e2d274b 100644
--- a/common.mk
+++ b/common.mk
@@ -1385,14 +1385,16 @@ no-test-bundler:
 PARALLELRSPECOPTS = --runtime-log $(srcdir)/tmp/parallel_runtime_rspec.log
 test-bundler-parallel: $(TEST_RUNNABLE)-test-bundler-parallel
 yes-test-bundler-parallel: yes-test-bundler-prepare
-	d=`cd "$(srcdir)" && pwd` && \
-	$(XRUBY) -I$(srcdir)/spec/bundler \
+	$(XRUBY) \
+		-e "ARGV[-1] = File.expand_path(ARGV[-1])" \
+		-e "exec(*ARGV)" -- \
+		$(XRUBY) -I$(srcdir)/spec/bundler \
 		-e "ENV['PARALLEL_TESTS_EXECUTABLE'] = ARGV.shift" \
 		-e "load ARGV.shift" \
 		"$(XRUBY) -C $(srcdir) -Ispec/bundler .bundle/bin/rspec" \
 		$(srcdir)/.bundle/bin/parallel_rspec \
 		-o "--require spec_helper" \
-		$(PARALLELRSPECOPTS) "$$d"/spec/bundler/$(BUNDLER_SPECS)
+		$(PARALLELRSPECOPTS) $(srcdir)/spec/bundler/$(BUNDLER_SPECS)
 no-test-bundler-parallel:
 
 GEM = up