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# -*- Mode: makefile -*-
if GI_GCOV_ENABLED
clean-gcov:
find . -name "*.gcda" -o -name "*.gcov" -delete
clean-gcno:
find . -name "*.gcno" -delete
gcov-all:
@for dir in $(GCOV_DIRS); do \
cd $(abs_srcdir)/$$dir && \
for file in *.c; do \
gcov -f -p -o `find $(abs_builddir)/$$dir -newer $$file -name "*-$${file/.c/.gcda}" -print0 | sed -e 's/\.gcda/\.o/'` $$file > /dev/null; \
done \
done
coverage-report.txt: clean clean-gcov all check gcov-all
@rm -f $(top_builddir)/coverage-report.txt
@echo -e "=== Coverage Report ===\n" >> $(top_builddir)/coverage-report.txt
@for dir in $(GCOV_DIRS); do \
echo "Module '$$dir':" >> $(top_builddir)/coverage-report.txt; \
$(MAKE) -C $$dir coverage-report; \
done
coverage-report:
@total_covered=0; total_lines=0; \
for file in $(GCOVSOURCES); do \
if test -f $$file.gcov; then \
covered=`grep -e '[0-9]\+:' $$file.gcov | wc -l` ; \
uncovered=`grep '#####:' $$file.gcov | wc -l`; \
lines=$$(($$covered + $$uncovered)); \
total_covered=$$((total_covered + covered)); \
total_lines=$$((total_lines + lines)); \
echo -n " $$file: $$covered / $$lines"; \
echo " ($$((($$covered * 100) / $$lines))%)"; \
fi \
done >> $(top_builddir)/coverage-report.txt; \
echo -e " Total coverage:"\
"$$((($$total_covered * 100) / $$total_lines))%\n" \
>> $(top_builddir)/coverage-report.txt
.PHONEY: coverage-report gcov-all coverage-report.txt
endif
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