From eb78b2716e18adf003566ff56eb0c3b82e19c9c8 Mon Sep 17 00:00:00 2001
From: Albert Hopkins <marduk@python.net>
Date: Sat, 22 Dec 2012 01:05:02 +0000
Subject: [PATCH] Makefile: change the way we test if the world file is empty.

Use stat(1) instead of catting the file.
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index dc2592a..0b5fb07 100644
--- a/Makefile
+++ b/Makefile
@@ -249,7 +249,7 @@ build-software: systools issue etc-update.conf $(CRITICAL) $(WORLD)
 	# the stage3 so may not be installed yet
 	#$(inroot) $(EMERGE) -1n $(USEPKG) app-arch/xz-utils
 	
-	if test `cat $(WORLD)` ; then \
+	if test `stat -c "%s" $(WORLD)` -ne 0 ; then \
 		$(inroot) $(EMERGE) $(USEPKG) --update --newuse --deep `cat $(WORLD)` $(EXTRA_WORLD); \
 		else \
 		true; \