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CI: Use llvm-cov-18 on Cirrus for building coverage data

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This commit is contained in:
Tim Wojtulewicz 2024-05-15 13:58:33 -07:00
parent f1c04fec4b
commit 2bde82ffa2
1 changed files with 27 additions and 17 deletions
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44
testing/coverage/code_coverage.sh
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@ -21,6 +21,21 @@ BASE="$(cd "$CURR" && cd ../../ && pwd)"
TMP="${CURR}/tmp.$$"
mkdir -p $TMP
GCOV_CMD=""
if [ -n "${CIRRUS_TASK_NAME}" ]; then
GCOV_CMD="$(which llvm-cov-18)"
if [ -n "${GCOV_CMD}" ]; then
GCOV_CMD="${GCOV_CMD} gcov"
fi
else
GCOV_CMD="$(which gcov)"
fi
if [ -z "${GCOV_CMD}" ]; then
echo "gcov is not installed on system, aborting"
exit 1
fi
# DEFINE CLEANUP PROCESS
function finish {
rm -rf $TMP
@ -97,26 +112,21 @@ echo "ok"
# 3a. Run gcov (-p to preserve path) and move into tmp directory
# ... if system does not have gcov installed, exit with message.
echo -n "Creating coverage files... "
if which gcov >/dev/null 2>&1; then
(cd "$TMP" && find "$BASE" -name "*.o" -exec gcov -p {} \; >/dev/null 2>&1)
NUM_GCOVS=$(find "$TMP" -name *.gcov | wc -l)
if [ $NUM_GCOVS -eq 0 ]; then
echo "no gcov files produced, aborting"
exit 1
fi
# Account for '^' that occurs in macOS due to LLVM
# This character seems to be equivalent to ".." (up 1 dir)
for file in $(ls $TMP/*.gcov | grep '\^'); do
mv $file "$(sed 's/#[^#]*#\^//g' <<<"$file")"
done
echo "ok, $NUM_GCOVS coverage files"
else
echo "gcov is not installed on system, aborting"
(cd "$TMP" && find "$BASE" -name "*.o" -exec ${GCOV_CMD} -p {} \; >/dev/null 2>&1)
NUM_GCOVS=$(find "$TMP" -name *.gcov | wc -l)
if [ $NUM_GCOVS -eq 0 ]; then
echo "no gcov files produced, aborting"
exit 1
fi
# Account for '^' that occurs in macOS due to LLVM
# This character seems to be equivalent to ".." (up 1 dir)
for file in $(ls $TMP/*.gcov | grep '\^'); do
mv $file "$(sed 's/#[^#]*#\^//g' <<<"$file")"
done
echo "ok, $NUM_GCOVS coverage files"
# 3b. Prune gcov files that fall outside of the Zeek tree:
# Look for files containing gcov's slash substitution character "#"
# and remove any that don't contain the Zeek path root.