* configure.in (opt-dir): don't use non portable flag -E of sed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Wed Nov 28 03:03:28 2012  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* configure.in (opt-dir): don't use non portable flag -E of sed.
+
 Wed Nov 28 02:55:35 2012  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* configure.in (ARCH_FLAG): __sync_val_compare_and_swap_4 needs

configure.in

@@ -2353,7 +2353,7 @@ AC_ARG_WITH(opt-dir,
 		val=`IFS="$PATH_SEPARATOR"
 		    for dir in $withval; do
 			echo x ${LIBPATHFLAG} ${RPATHFLAG} |
-			sed -E 's/^x *//;s'"${PATH_SEPARATOR}"'%1\\$-s|%s'"${IFS}${dir}/lib${IFS}g"
+			sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g"
 		    done | tr '\012' ' '`
 		set +x
 		LDFLAGS="$LDFLAGS${LDFLAGS:+ }$val"