[Qemu-devel] [RFC 6/6] tests: Workaround gcov being unable to open .gcda file

[Andreas Färber]

Resolve the following error:

  hw/tmp105.gcda:cannot open data file, assuming not executed

by adding a sleep before running gcov after the qtest cases.

Signed-off-by: Andreas Färber <address@hidden>
---
 tests/Makefile |    2 +-
 1 Datei geändert, 1 Zeile hinzugefügt(+), 1 Zeile entfernt(-)

diff --git a/tests/Makefile b/tests/Makefile
index 442b286..3182dca 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -153,7 +153,7 @@ $(patsubst %, check-qtest-%, $(QTEST_TARGETS)): 
check-qtest-%: $(check-qtest-y)
        $(if $(CONFIG_GCOV),@rm -f *.gcda */*.gcda */*/*.gcda */*/*/*.gcda,)
        $(call quiet-command,QTEST_QEMU_BINARY=$*-softmmu/qemu-system-$* \
                gtester $(GTESTER_OPTIONS) -m=$(SPEED) 
$(check-qtest-$*-y),"GTESTER $@")
-       $(if $(CONFIG_GCOV),@for f in $(gcov-files-$*-y); do \
+       $(if $(CONFIG_GCOV),@sleep 1; for f in $(gcov-files-$*-y); do \
          echo Gcov report for $$f:;\
          $(GCOV) $(GCOV_OPTIONS) $$f -o `dirname $$f`; \
        done,)
-- 
1.7.10.4