[OE-core] [PATCH V2] chrpath.bbclass: Account for case when ORIGIN is in RPATH

[Richard Purdie]

On Thu, 2012-08-16 at 08:44 +0200, Henning Heinold wrote:
> On Wed, Aug 15, 2012 at 08:15:46PM -0700, Khem Raj wrote:
> > This fixes a case when RPATH embedded in program have one of
> > its path already relative to ORIGIN. We were losing that path
> > if such a path existed. This patch appends it to the new edited
> > rpath being created when we see it.
> > 
> > so RPATH like below
> > 
> > (RPATH)              Library rpath:
> > [$ORIGIN/../lib/amd64/jli:$ORIGIN/../jre/lib/amd64/jli]
> > 
> > would end up being empty
> > 
> > but after this patch its kept intact
> > 
> > Signed-off-by: Khem Raj <raj.khem at gmail.com>
> > ---
> >  meta/classes/chrpath.bbclass |    3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> > 
> > diff --git a/meta/classes/chrpath.bbclass b/meta/classes/chrpath.bbclass
> > index 10b5ca0..861d369 100644
> > --- a/meta/classes/chrpath.bbclass
> > +++ b/meta/classes/chrpath.bbclass
> > @@ -48,8 +48,9 @@ def process_dir (directory, d):
> >              rpaths = curr_rpath.split(":")
> >              new_rpaths = []
> >              for rpath in rpaths:
> > -                # If rpath is already dynamic continue
> > +                # If rpath is already dynamic copy it to new_rpath and continue
> >                  if rpath.find("$ORIGIN") != -1:
> > +                    new_rpaths.append("%s" % (rpath.strip()))
> >                      continue
> >                  # If the rpath shares a root with base_prefix determine a new dynamic rpath from the
> >                  # base_prefix shared root
> > -- 
> > 1.7.9.5
> 
> Hi Khem,
> 
> just notice my solution some months ago
> 
> http://patches.openembedded.org/patch/24461/

I merged a version of this which simply does:

new_rpaths.append(rpath.strip())

since that is neater than using regexps.

Cheers,

Richard