From a42784000e102df0909e8a307c0b0b8ba2938304 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 15 Nov 2018 06:22:17 +0000
Subject: . command in some sh cannot take arguments

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/mjit_archflag.sh | 30 ++++++++++++++++--------------
 1 file changed, 16 insertions(+), 14 deletions(-)

(limited to 'tool')

diff --git a/tool/mjit_archflag.sh b/tool/mjit_archflag.sh
index 4bb3321aff..fc0285e16d 100644
--- a/tool/mjit_archflag.sh
+++ b/tool/mjit_archflag.sh
@@ -10,21 +10,23 @@ quote() {
 archs=""
 arch_flag=""
 
-for arch in $1; do
-    archs="${archs:+$archs }${arch%=*}"
-done
+parse_arch_flags() {
+    for arch in $1; do
+	archs="${archs:+$archs }${arch%=*}"
+    done
 
-while shift && [ "$#" -gt 0 ]; do
-    case "$1" in
-	-arch)
-	    shift
-	    archs="${archs:+$archs }$1"
-	    ;;
-	*)
-	    arch_flag="${arch_flag:+${arch_flag} }$1"
-	    ;;
-    esac
-done
+    while shift && [ "$#" -gt 0 ]; do
+	case "$1" in
+	    -arch)
+		shift
+		archs="${archs:+$archs }$1"
+		;;
+	    *)
+		arch_flag="${arch_flag:+${arch_flag} }$1"
+		;;
+	esac
+    done
+}
 
 define_arch_flags() {
     local indent=${archs:+  }
-- 
cgit v1.2.3