[FFmpeg-devel] [PATCH V5 2/2] configure: replace 'pr' with printf since busybox does not support pr

[Guo, Yejun]

> From: avih [mailto:avihpit at yahoo.com]
> Sent: Wednesday, April 24, 2019 9:23 PM
> To: FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>
> Cc: Guo, Yejun <yejun.guo at intel.com>
> Subject: Re: [FFmpeg-devel] [PATCH V5 2/2] configure: replace 'pr' with printf
> since busybox does not support pr
> 
> >  log_file(){
> > -    log BEGIN $1
> > -    pr -n -t $1 >> $logfile
> > -    log END $1
> > +    log BEGIN "$1"
> > +    log_file_i=1
> > +    while IFS= read -r log_file_line;do
> > +        printf '%5s  %s\n' "${log_file_i}" "${log_file_line}"
> > +        log_file_i=$(($log_file_i+1))
> > +    done < "$1" >> "$logfile"
> > +    log END "$1"
> > }
> 
> Looks good to me, no further comments (but I don't push).

this patch set asks for push, or more comments, thanks.