From 3f84ef97409b976bbc07a6b46eff09fd38e86ea0 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 19 Nov 2018 13:43:44 +0000
Subject: [PATCH] fix for Solaris sh

* Makefile.in (mjit_config.h): removed unnecessary assignment.

* tool/mjit_archflag.sh (define_arch_flags): need to quote on
  Solaris.  [ruby-dev:50669] [Bug #15319]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 Makefile.in           | 2 +-
 tool/mjit_archflag.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index f1d5258ad9..0929b591bf 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -601,7 +601,7 @@ mjit_config.h:
 	quote "MJIT_DLDFLAGS    MJIT_ARCHFLAG" $(MJIT_DLDFLAGS); \
 	quote "MJIT_LIBS       " $(LIBRUBYARG_SHARED); \
 	quote 'PRELOADENV       "@PRELOADENV@"'; \
-	indent=$${archs+  } define_arch_flags; \
+	define_arch_flags; \
 	echo; \
 	echo '#endif /* RUBY_MJIT_CONFIG_H */'; \
 	} > $@
diff --git a/tool/mjit_archflag.sh b/tool/mjit_archflag.sh
index fc0285e16d..9bd350b9ef 100644
--- a/tool/mjit_archflag.sh
+++ b/tool/mjit_archflag.sh
@@ -29,7 +29,7 @@ parse_arch_flags() {
 }
 
 define_arch_flags() {
-    local indent=${archs:+  }
+    local indent=${archs:+'  '}
     ${archs:+echo} ${archs:+'#if 0'}
     for arch in $archs; do
 	echo "#elif defined __${arch}__"