From 5e9b6af4a9bb2aad0e1929e88b52009d14cb6831 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@hack.frob.com>
Date: Sat, 2 Jul 2011 16:59:14 -0700
Subject: Fail if format.lds comes out empty.

---
 Makerules | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Makerules')

diff --git a/Makerules b/Makerules
index 3234fc23ce..d70a196ded 100644
--- a/Makerules
+++ b/Makerules
@@ -993,6 +993,7 @@ $(common-objpfx)format.lds: $(..)scripts/output-format.sed \
 	$(LINK.o) -shared $(sysdep-LDFLAGS) $(config-LDFLAGS) $(LDFLAGS.so) \
 		  -x c /dev/null -o $@.so -Wl,--verbose -v 2>&1 \
 	| sed -n -f $< > $@.new
+	test -s $@.new
 	rm -f $@.so
 	mv -f $@.new $@
 common-generated += format.lds
-- 
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