From 271cb9acd268c6074b86426e25ee61b5987e5fb3 Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
Date: Sat, 23 Nov 2019 01:55:29 +0900
Subject: [PATCH] Suppress git error message

`fatal: not a git repository (or any of the parent directories): .git`
---
 defs/gmake.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/defs/gmake.mk b/defs/gmake.mk
index c6fdbca969..fc4606c23c 100644
--- a/defs/gmake.mk
+++ b/defs/gmake.mk
@@ -292,7 +292,7 @@ $(UNICODE_SRC_DATA_DIR)/.unicode-tables.time: \
 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)
+REVISION_LATEST := $(shell cd $(srcdir) && git log -1 --format=%H 2>/dev/null)
 ifneq ($(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.