>From cea7b8645f482bf280dc5290950011db938cf206 Mon Sep 17 00:00:00 2001
From: Paul Eggert <address@hidden>
Date: Tue, 25 Nov 2014 21:16:20 -0800
Subject: [PATCH] build: port new rule for coreutils.h to old Bash

Reported by Ted Carr in: http://bugs.gnu.org/19184
* src/local.mk (src/coreutils.h):
Don't assume single_binary_progs is nonempty.
---
 src/local.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/local.mk b/src/local.mk
index 6e80d31..ae1ba0c 100644
--- a/src/local.mk
+++ b/src/local.mk
@@ -577,7 +577,8 @@ src/version.h: Makefile
 DISTCLEANFILES += src/coreutils.h
 src/coreutils.h: Makefile
 	$(AM_V_GEN)rm -f $@
-	$(AM_V_at)for prog in $(single_binary_progs); do	\
+	$(AM_V_at)for prog in x $(single_binary_progs); do	\
+	  test $$prog = x && continue;				\
 	  prog=`basename $$prog`;				\
 	  main=`echo $$prog | tr '[' '_'`;			\
 	  echo "SINGLE_BINARY_PROGRAM(\"$$prog\", $$main)";	\
-- 
1.9.3