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

[Roland Hieber <r.hieber@pengutronix.de>]

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 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---------------------

With this, I get the following output:

    $ ptxdist get networkmanager

    -----------------------------------
    target: NetworkManager-1.8.4.tar.xz
    -----------------------------------
    
    echo target '$(SRCDIR)/%'; echo params: src/NetworkManager-1.8.4.tar.xz; echo $($@) = ; set -x; \
    ptxd_make_get_mirror=http://www.pengutronix.de/software/ptxdist/temporary-src ptxd_make_get "" ""
    target $(SRCDIR)/%
    params: src/NetworkManager-1.8.4.tar.xz
    =
    + ptxd_make_get_mirror=http://www.pengutronix.de/software/ptxdist/temporary-src
    + ptxd_make_get '' ''
    + local -a argv
    + local ptxmirror_url
    + local path=
    + shift
    + local -a orig_argv
    + orig_argv=("${@}")
    + '[' -z '' ']'
    + echo
    + echo 'error: empty parameter to '\''ptxd_make_get'\'''
    + echo
    + exit 1
    
    error: empty parameter to 'ptxd_make_get'
    
    /ptx/work/dude/WORK_B/rhi/ptxdist/rules/post/ptxd_make_world_get.make:17: recipe for target 'src/NetworkManager-1.8.4.tar.xz' failed
    make: *** [src/NetworkManager-1.8.4.tar.xz] Error 1


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.

 - Roland


On Wed, Oct 10, 2018 at 10:05:20AM +0200, Alexander Dahl wrote:
> Hei hei,
> 
> while I could build current ptxdist-2018.10.0 based DistroKit on one
> host, I have problems building the very same BSP (DistroKit @
> DistroKit-2018.03.0-30-g78f0dbf) on another, quite similar host
> (Debian GNU/Linux 9 (stretch), amd64). There seems to be a problem
> with the host-coreutils package (selected by systemd). Note: the coreutils-package itself is
> not selected. See:
> 
>     -----------------------------
>     target: coreutils-8.29.tar.xz
>     -----------------------------
> 
> 
>     error: empty parameter to 'ptxd_make_get'
> 
>     make: *** [/mnt/trash/src/coreutils-8.29.tar.xz] Error 1
>     /usr/local/lib/ptxdist-2018.10.0/rules/post/ptxd_make_world_get.make:17: recipe for target '/mnt/trash/src/coreutils-8.29.tar.xz' failed
> 
> Calling ptxdist with -v gives no more output. How can I debug this?
> 
> The host, where I could build DistroKit has coreutils-8.29.tar.xz
> already downloaded, the host where it fails has not.
> 
> Greets
> Alex
> 
> -- 
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-- 
Roland Hieber                     | r.hieber@pengutronix.de     |
Pengutronix e.K.                  | https://www.pengutronix.de/ |
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