On Wednesday, August 21, 2019 at 11:19:22 PM UTC+5:30, Jan Kiszka wrote:
>
> On 21.08.19 19:43, vijaikumar...@gmail.com <javascript:> wrote: 
> > From: Vijai Kumar K <Vijaikumar_...@mentor.com <javascript:>> 
> > 
> > If the setup script is run multiple times in the same shell session, 
> > PATH variable gets overpopulated with duplicate entries. Remove any 
> > existing entries before adding. 
> > 
> > Signed-off-by: Vijai Kumar K <Vijaikumar_...@mentor.com <javascript:>> 
> > --- 
> >   scripts/isar-buildenv-internal | 9 ++++++++- 
> >   1 file changed, 8 insertions(+), 1 deletion(-) 
> > 
> > diff --git a/scripts/isar-buildenv-internal 
> b/scripts/isar-buildenv-internal 
> > index 2186e40..8b941a2 100755 
> > --- a/scripts/isar-buildenv-internal 
> > +++ b/scripts/isar-buildenv-internal 
> > @@ -60,7 +60,14 @@ unset BDIR 
> >   
> >   export BUILDDIR 
> >   
> > -PATH=$ISARROOT/bitbake/bin:$ISARROOT/scripts:$PATH 
> > +for newpath in "$ISARROOT/bitbake/bin" "$ISARROOT/scripts"; do 
> > +    # Remove any existences of $newpath from $PATH 
> > +    PATH=$(echo $PATH | sed -re "s#(^|:)$newpath(:|$)#\2#g;s#^:##") 
> > + 
> > +    # Add $newpath to $PATH 
> > +    PATH="$newpath:$PATH" 
> > +done 
> > + 
> >   export PATH 
> >   
> >   BBPATH="${BUILDDIR}" 
> > 
>
> That's taken from OE - makes sense. OE does "unset newpath" afterwards. 
>

Yes. Right from OE. Ah, it does. Will add in v2.
 

>
> Is there more relevant stuff that we may lack?


For now, this is it. Just came across this issue. Found out that oe has 
handled it, so brought in the same. 


>
> Jan 
>
> -- 
> Siemens AG, Corporate Technology, CT RDA IOT SES-DE 
> Corporate Competence Center Embedded Linux 
>