Commit 7d285144 authored by Daniel Verkamp's avatar Daniel Verkamp
Browse files

lcov: keep intermediate coverage files in output 



Keep the temporary files generated by running coverage-instrumented
programs.  This is useful for debugging issues with lcov.

Change-Id: I00127e936ecedcfb86d921e3dbde2ed636cc2a4c
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent 5e86ed26

autotest.sh

+5 −7
Original line number Diff line number Diff line
@@ -36,7 +36,7 @@ if hash lcov; then 
	export LCOV="lcov $LCOV_OPTS --no-external"

	export GENHTML="genhtml $LCOV_OPTS"

	# zero out coverage data

	$LCOV -q -c -i -t "Baseline" -d $src -o cov_base.info

	$LCOV -q -c -i -t "Baseline" -d $src -o $out/cov_base.info

fi



# Make sure the disks are clean (no leftover partition tables)
@@ -125,12 +125,10 @@ process_core 


if hash lcov; then

	# generate coverage data and combine with baseline

	$LCOV -q -c -d $src -t "$(hostname)" -o cov_test.info

	$LCOV -q -a cov_base.info -a cov_test.info -o cov_total.info

	$LCOV -q -r cov_total.info 'test/*' -o cov_total.info

	$GENHTML cov_total.info -t "$(hostname)" -o $out/coverage

	$LCOV -q -c -d $src -t "$(hostname)" -o $out/cov_test.info

	$LCOV -q -a $out/cov_base.info -a $out/cov_test.info -o $out/cov_total.info

	$LCOV -q -r $out/cov_total.info 'test/*' -o $out/cov_total.info

	$GENHTML $out/cov_total.info -t "$(hostname)" -o $out/coverage

	chmod -R a+rX $out/coverage

	rm cov_base.info cov_test.info

	mv cov_total.info $out/cov_total.info

	find . -name "*.gcda" -delete

fi