0001-Avoid-using-in-substitution-that-confuses-FreeBSD-ma.patch

From c13e8a28268dddf79a21f719fd6d6f274b5ff6a6 Mon Sep 17 00:00:00 2001
From: Akinori MUSHA <knu@idaemons.org>
Date: Thu, 15 Feb 2018 19:52:12 +0900
Subject: [PATCH] Avoid using `@` in substitution that confuses FreeBSD make

---
 Makefile.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile.in b/Makefile.in
index a55a738fea..4324b24221 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,4 +1,5 @@
 SHELL = /bin/sh
+atsign = @
 NULLCMD = @NULLCMD@
 n=$(NULLCMD)
 ECHO1 = $(V:1=$n)
@@ -538,7 +539,7 @@ un-runnable:
 mjit_config.h:
 	$(ECHO) making $@
 	@{ \
-	$(Q:@=:) set -x; \
+	$(Q:$(atsign)=$(NULLCMD)) set -x; \
 	echo '#ifndef RUBY_MJIT_CONFIG_H'; \
 	echo '#define RUBY_MJIT_CONFIG_H 1'; \
 	\
-- 
2.15.1