diff options
Diffstat (limited to 'optipng.sh.in')
| -rw-r--r-- | optipng.sh.in | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/optipng.sh.in b/optipng.sh.in index 9fb6c7ded6c7..39136cb167d6 100644 --- a/optipng.sh.in +++ b/optipng.sh.in @@ -19,10 +19,12 @@ tidy_optipng() { msg2 "$(gettext "Optimizing PNG images...")" local png find . -type f -iname "*.png" 2>/dev/null | while read -r png ; do + [ $(jobs -p|wc -l) -gt $(nproc) ] && wait -n if [[ $(file --brief --mime-type "$png") = 'image/png' ]]; then - optipng "${OPTIPNGFLAGS[@]}" "$png" &>/dev/null || - warning "$(gettext "Could not optimize PNG image : %s")" "${png/$pkgdir\//}" + { optipng "${OPTIPNGFLAGS[@]}" "$png" &>/dev/null || + warning "$(gettext "Could not optimize PNG image : %s")" "${png/$pkgdir\//}"; } & fi done + wait fi } |