https://git.ruby-lang.org/ruby.git/commit/?id=aedbee52c0

From aedbee52c0e21358c33e775eab41c634905f63c3 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Tue, 10 Dec 2019 18:49:53 +0900
Subject: Prefer $(CHDIR) for the case srcdir contains symlinks


diff --git a/defs/gmake.mk b/defs/gmake.mk
index fc4606c..8ff17d9 100644
--- a/defs/gmake.mk
+++ b/defs/gmake.mk
@@ -292,7 +292,7 @@ $(UNICODE_SRC_DATA_DIR)/.unicode-tables.time: \ https://github.com/ruby/ruby/blob/trunk/defs/gmake.mk#L292
 endif
 
 REVISION_IN_HEADER := $(shell sed -n 's/^\#define RUBY_FULL_REVISION "\(.*\)"/\1/p' $(srcdir)/revision.h 2>/dev/null)
-REVISION_LATEST := $(shell cd $(srcdir) && git log -1 --format=%H 2>/dev/null)
+REVISION_LATEST := $(shell $(CHDIR) $(srcdir) && git log -1 --format=%H 2>/dev/null)
 ifneq ($(REVISION_IN_HEADER),$(REVISION_LATEST))
 # GNU make treat the target as unmodified when its dependents get
 # updated but it is not updated, while others may not.
-- 
cgit v0.10.2


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/