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authorRoland McGrath <roland@hack.frob.com>2011-07-02 16:59:14 -0700
committerRoland McGrath <roland@hack.frob.com>2011-07-02 16:59:14 -0700
commit5e9b6af4a9bb2aad0e1929e88b52009d14cb6831 (patch)
tree8bf55b4e8a9754e6285a5ab95e2ba4330b6b7d1d /Makerules
parentd3bdf19b78aa4de74030175bbd9c41971428af81 (diff)
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Fail if format.lds comes out empty.
Diffstat (limited to 'Makerules')
-rw-r--r--Makerules1
1 files changed, 1 insertions, 0 deletions
diff --git a/Makerules b/Makerules
index 3234fc2..d70a196 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