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glibc
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Fail if format.lds comes out empty.

This commit is contained in:
Roland McGrath 2011-07-02 16:59:14 -07:00
parent d3bdf19b78
commit 5e9b6af4a9
2 changed files with 3 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,7 @@
2011-07-02 Roland McGrath <roland@hack.frob.com> 2011-07-02 Roland McGrath <roland@hack.frob.com>
* Makerules ($(common-objpfx)format.lds): Fail if result is empty.
* Makefile ($(common-objpfx)testrun.sh): Generate to work relative to * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
containing directory rather than embedding absolute directory names. containing directory rather than embedding absolute directory names.

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