diff options
| -rwxr-xr-x | coveragetool | 40 |
1 files changed, 33 insertions, 7 deletions
diff --git a/coveragetool b/coveragetool index bb17f83..5f2e457 100755 --- a/coveragetool +++ b/coveragetool @@ -3,28 +3,54 @@ set -o nounset set -o errexit -if [ "$#" -eq 0 ]; then - echo "Usage: coveragetool <outputdir> <inputs>..." - exit 1 +ktest_out="./ktest-out" + +usage() +{ + echo "coveragetool: Generate lcov code profiling report" + echo "Usage: coveragetool [options]" + echo " -o <dir> output directory; defaults to ./ktest-out" + echo " -h display this help and exit" +} + +while getopts "o:h" arg; do + case $arg in + o) + ktest_out=$OPTARG + ;; + h) + usage + exit 0 + ;; + esac +done +shift $(( OPTIND - 1 )) + +if [ "$#" -ne 0 ]; then + ktest_out=$1 +else + ktest_out=./ktest-out fi +ktest_out=$(readlink -f "$ktest_out") + if ! which lcov > /dev/null; then echo "lcov not installed" exit 0 fi -lcov_out="$1" -shift +lcov_out="$ktest_out/lcov" info=$lcov_out/lcov.info html=$lcov_out/lcov.html tracefiles="" +echo "lcov_out=$lcov_out" mkdir -p "$lcov_out" n=0 -for dir in $@; do +for dir in $ktest_out/gcov.*; do out=$lcov_out/lcov.${n}.info tracefiles+=" --add-tracefile $out" @@ -33,7 +59,7 @@ for dir in $@; do n=$((n+1)) done -[ -n "$tracefiles" ] || return 0 +[ -n "$tracefiles" ] || exit 0 lcov --quiet --output-file "$info" $tracefiles genhtml --output-directory "$html" "$info" |