[OE-core] [PATCH 1/3] acl: Make it compatible with externalsrc

[Peter Kjellerstedt]

> -----Original Message-----
> From: openembedded-core-bounces at lists.openembedded.org <openembedded-
> core-bounces at lists.openembedded.org> On Behalf Of Richard Purdie
> Sent: den 25 september 2018 10:13
> To: Peter Kjellerstedt <peter.kjellerstedt at axis.com>; openembedded-
> core at lists.openembedded.org
> Subject: Re: [OE-core] [PATCH 1/3] acl: Make it compatible with
> externalsrc
> 
> On Mon, 2018-09-24 at 21:03 +0200, Peter Kjellerstedt wrote:
> > Make the subdir fetch path for configure.ac relative. This avoids the
> > following error after having done `devtool modify acl`:
> >
> > ERROR: acl-2.2.52-r0 do_unpack: Unpack failure for URL:
> > 'file://configure.ac;subdir=.../builds/qemux86-
> > 64/workspace/sources/acl'.
> > subdir argument isn't a subdirectory of unpack root
> > .../builds/qemux86-64/tmp/work/core2-64-poky-linux/acl/2.2.52-r0
> >
> > Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt at axis.com>
> > ---
> >  meta/recipes-support/attr/acl_2.2.52.bb | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/meta/recipes-support/attr/acl_2.2.52.bb b/meta/recipes-
> > support/attr/acl_2.2.52.bb
> > index 8f3dc45cf7..8b89de9b42 100644
> > --- a/meta/recipes-support/attr/acl_2.2.52.bb
> > +++ b/meta/recipes-support/attr/acl_2.2.52.bb
> > @@ -11,7 +11,7 @@ LIC_FILES_CHKSUM = "file://doc/COPYING;md5=c781d70e
> > d2b4d48995b790403217a249 \
> >  DEPENDS = "attr"
> >
> >  SRC_URI = "${SAVANNAH_GNU_MIRROR}/acl/${BP}.src.tar.gz \
> > -           file://configure.ac;subdir=${S} \
> > +           file://configure.ac;subdir=${BP} \
> >             file://run-ptest \
> >             file://acl-fix-the-order-of-expected-output-of-getfacl.patch \
> >             file://test-fix-insufficient-quoting-of.patch \
> 
> This isn't making sense to me. Doesn't externalsrc set ${S} to the
> external source location?

Yes, it does, but it does not change ${WORKDIR}. So when it tries
to unpack to the absolute path ${S}, which is outside ${WORKDIR} 
when externalsrc is in use, then the above error occurs. Using a 
relative path avoids the problem.

> Also, doesn't it remove the do_unpack task?

No, it keeps the task but removes everything except file:// URLs 
and URLs with type=kmeta from the SRC_URI. This is also why I had 
to check for externalsrc in the do_unpack task of lsof.

> Cheers,
> 
> Richard

//Peter