| # Check for issues with PNG files |
| |
| source "${PORTAGE_BIN_PATH}/helper-functions.sh" || exit 1 |
| |
| pngfix_check() { |
| local chunksize=1 jobs pngfix=$(type -P pngfix) xargs=(${XARGS}) |
| |
| if "${xargs[@]}" --help | grep -q -- --max-procs=; then |
| jobs=$(makeopts_jobs) |
| if [[ ${jobs} -gt 1 ]]; then |
| xargs+=("--max-procs=${jobs}" -L "${chunksize}") |
| fi |
| fi |
| |
| if [[ -n ${pngfix} ]] ; then |
| local pngout=() |
| local next |
| |
| while read -r -a pngout ; do |
| local error="" |
| |
| case "${pngout[1]}" in |
| CHK) |
| error='invalid checksum' |
| ;; |
| TFB) |
| error='broken IDAT window length' |
| ;; |
| esac |
| |
| if [[ -n ${error} ]] ; then |
| if [[ -z ${next} ]] ; then |
| eqawarn "QA Notice: broken .png files found:" |
| next=1 |
| fi |
| eqawarn " ${pngout[@]:7}: ${error}" |
| fi |
| done < <(find "${ED}" -type f -name '*.png' -print0 | "${xargs[@]}" -0 "${pngfix}") |
| fi |
| } |
| |
| pngfix_check |
| : # guarantee successful exit |
| |
| # vim:ft=sh |
