Re: [DistroKit] [ptxdist] Recent DistroKit with ptxdist 2018.10.0 fails to get host-coreutils

[Alexander Dahl <post@lespocky.de>]

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Hei hei,

On Wed, Oct 10, 2018 at 02:21:48PM +0200, Roland Hieber wrote:
> On Wed, Oct 10, 2018 at 01:04:01PM +0200, Roland Hieber wrote:
> > Ohai,
> > 
> > I set my source download folder to ./src/ and I can reproduce this with
> > various other packages as well (kernel, coreutils, systemd,
> > networkmanager), and even on PTXdist 2018.01.0…?!

I don't think that is the same problem. I set PTXCONF_SETUP_SRCDIR to
/mnt/trash/src first, and to the default ${PTXDIST_WORKSPACE}/src
then. The problem is reproducible for packages where you build the
host, but not the target package, e.g. FOO=n and HOST_FOO=y. For
DistroKit master that is the case for acl, coreutils and maybe more.

> > I added some debug echos to ptxdist/rules/post/ptxd_make_world_get.make:
> > 
> > ------------------------------------------------ 8<---------------------
> > --- a/rules/post/ptxd_make_world_get.make
> > +++ b/rules/post/ptxd_make_world_get.make
> > @@ -15,7 +15,8 @@
> >  #
> >  $(SRCDIR)/%:
> >         →@$(call targetinfo)
> > -       →@$(call get, $($@))
> > +       →echo target '$$(SRCDIR)/%'; echo params: $@; echo $$($$@) = $($@); set -x; \
> > +       →$(call get, $($@))
> >  
> >  ifneq ($(call remove_quotes, $(PTXCONF_PROJECT_DEVPKGDIR)),)
> >  $(call remove_quotes, $(PTXCONF_PROJECT_DEVPKGDIR))/%-dev.tar.gz:
> > ------------------------------------------------ >8---------------------

Nice. Let me show you two example outputs from my side, first is from
a usual target only package, second triggers the problem:

--------------------------
target: glib-2.56.1.tar.xz
--------------------------

echo target '$(SRCDIR)/%'; echo params: /home/alex/src/DistroKit/src/glib-2.56.1.tar.xz; echo $($@) = GLIB; set -x; \
ptxd_make_get_mirror=http://www.pengutronix.de/software/ptxdist/temporary-src ptxd_make_get "/home/alex/src/DistroKit/src/glib-2.56.1.tar.xz" "http://ftp.gnome.o
rg/pub/GNOME/sources/glib/2.56/glib-2.56.1.tar.xz"
target $(SRCDIR)/%
params: /home/alex/src/DistroKit/src/glib-2.56.1.tar.xz
= GLIB


-----------------------------
target: acl-2.2.52.src.tar.gz
-----------------------------

echo target '$(SRCDIR)/%'; echo params: /home/alex/src/DistroKit/src/acl-2.2.52.src.tar.gz; echo $($@) = ; set -x; \
ptxd_make_get_mirror=http://www.pengutronix.de/software/ptxdist/temporary-src ptxd_make_get "" ""
target $(SRCDIR)/%
params: /home/alex/src/DistroKit/src/acl-2.2.52.src.tar.gz
=

> > I think that the $($@) expression should result in "NETWORKMANAGER", so
> > ptxd_make_get knows about what package to download. As far as I
> > understand, this should be a generated rule in
> > DistroKit/platform-$name/state/ptxd_dgen_deps.post, but I cannot find it
> > there... I'll try a bisect on ptxdist to find out where it first went
> > wrong.

If I compare the above output, the same happens here. In the second
case ACL is missing while in the first case GLIB is there.

I could reproduce this on another build host.

So to say it clear again: download of a tarball fails, if the host
package is selected, but the normal target package is not. If the
tarball is already there, build is successful.

Greets
Alex

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