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- #!/bin/bash -e
- if [[ $# -lt 2 ]]; then
- echo "Usage: ./generate-gcov-report.sh <rel-target-dir> <srcdir> [<srcdir> ... ]"
- exit 1
- fi
- target_dir=$1
- shift
- source_dirs=$*
- if [[ "${target_dir:0:1}" != '/' ]]; then
- target_dir="$PWD/$target_dir"
- fi
- summary_file="$target_dir/summary.txt"
- mkdir -p "$target_dir"
- rm -f "$target_dir"/*.gcov
- for dir in $source_dirs; do
- pushd "$dir" > /dev/null
- for file in *.c; do
- find ./ -name "*${file/\.c/.gcda}" \
- \! -path "*selftest*" \
- -exec gcov {} \; > /dev/null
- done
- find ./ -name "*.gcov" \
- \! -path "*/`basename "$target_dir"`/*" \
- -exec mv {} "$target_dir" \;
- popd > /dev/null
- done
- echo "========== coverage report ========" > "$summary_file"
- for file in "$target_dir"/*.gcov; do
- total=`grep -v " -:" "$file" | wc -l`
- missing=`grep "#####" "$file" | wc -l`
- hit=$((total - missing));
- percent=$((($hit * 100)/$total))
- fname=`basename "$file"`
- printf "%-50s total lines: %4s not tested: %4s (%3s%%)\n" "$fname" "$total" "$missing" "$percent">> "$summary_file"
- done
- echo "========== =============== ========" >> "$summary_file"
|
