From 43ed1e68a183a64237671bd7daa42dfb49950faa Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 16 Jun 2021 00:08:28 +0900
Subject: [PATCH] Make ext directory before extinit.c when out-of-place build

---
 common.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/common.mk b/common.mk
index 5a5a5787d9..30380e0a4d 100644
--- a/common.mk
+++ b/common.mk
@@ -306,6 +306,7 @@ exts-note: $(EXTS_MK)
 	$(Q)$(MAKE) $(EXTS_NOTE)
 
 ext/extinit.c: $(srcdir)/template/extinit.c.tmpl $(PREP)
+	$(MAKEDIRS) $(@D)
 	$(Q)$(MINIRUBY) $(tooldir)/generic_erb.rb -o $@ -c \
 	    $(srcdir)/template/extinit.c.tmpl $(EXTINITS)