From d07d9f24345aaba25dfe6759a30d7d6f304b21ce Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 25 Nov 2014 21:16:20 -0800
Subject: 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(-)

(limited to 'src')

diff --git a/src/local.mk b/src/local.mk
index 6e80d31c4..ae1ba0c0a 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)";	\
-- 
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