From f9d79161b11a83b40678c178b8621eab43763ba1 Mon Sep 17 00:00:00 2001
From: k0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 11 Feb 2018 13:46:54 +0000
Subject: Makefile.in: use printf

`echo -n` is sometimes not available.
https://rubyci.org/logs/rubyci.s3.amazonaws.com/unstable11s/ruby-trunk/log/20180211T132503Z.log.html.gz#miniruby

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 Makefile.in | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index f94d64f515..601b18d8a1 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -542,28 +542,28 @@ mjit_config.h:
 	echo '#ifndef RUBY_MJIT_CONFIG_H'; \
 	echo '#define RUBY_MJIT_CONFIG_H 1'; \
 	\
-	set x $(CC) && shift && echo -n '#define MJIT_CC_COMMON ' && \
-	for w do echo -n '"'$$w'", '; done; \
+	set x $(CC) && shift && printf '#define MJIT_CC_COMMON ' && \
+	for w do printf '"'$$w'", '; done; \
 	echo; \
 	\
-	set x -w $(ARCH_FLAG) && shift && echo -n '#define MJIT_CFLAGS ' && \
-	for w do echo -n '"'$$w'", '; done; \
+	set x -w $(ARCH_FLAG) && shift && printf '#define MJIT_CFLAGS ' && \
+	for w do printf '"'$$w'", '; done; \
 	echo; \
 	\
-	set x $(optflags) && shift && echo -n '#define MJIT_OPTFLAGS ' && \
-	for w do echo -n '"'$$w'", '; done; \
+	set x $(optflags) && shift && printf '#define MJIT_OPTFLAGS ' && \
+	for w do printf '"'$$w'", '; done; \
 	echo; \
 	\
-	set x $(debugflags) && shift && echo -n '#define MJIT_DEBUGFLAGS ' && \
-	for w do echo -n '"'$$w'", '; done; \
+	set x $(debugflags) && shift && printf '#define MJIT_DEBUGFLAGS ' && \
+	for w do printf '"'$$w'", '; done; \
 	echo; \
 	\
-	set x @LDSHARED@ && shift && echo -n '#define MJIT_LDSHARED ' && \
-	for w do echo -n '"'$$w'", '; done; \
+	set x @LDSHARED@ && shift && printf '#define MJIT_LDSHARED ' && \
+	for w do printf '"'$$w'", '; done; \
 	echo; \
 	\
-	set x @DLDFLAGS@ && shift && echo -n '#define MJIT_DLDFLAGS ' && \
-	for w do echo -n '"'$$w'", '; done; \
+	set x @DLDFLAGS@ && shift && printf '#define MJIT_DLDFLAGS ' && \
+	for w do printf '"'$$w'", '; done; \
 	echo; \
 	\
 	echo '#endif /* RUBY_MJIT_CONFIG_H */'; \
-- 
cgit v1.2.3