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* bug#40839: Shepherd activation .GO files are not cross-compiled ... and the Hurd
@ 2020-04-25  9:49 Jan Nieuwenhuizen
  2020-04-25 12:13 ` Mathieu Othacehe
  2020-04-25 12:32 ` Mathieu Othacehe
  0 siblings, 2 replies; 11+ messages in thread
From: Jan Nieuwenhuizen @ 2020-04-25  9:49 UTC (permalink / raw)
  To: 40839

Hello!

The wip-hurd-vm branch cross-builds a VM for the Hurd.  It uses some
dedicated hacks to build the system packages, services, system profile
and shepherd configuration and cross-build them into a qemu image.

We did this to avoid too much struggle up front with parameterizing,
working around, or removing Linux-specifics from "guix system
--target=i586-pc-gnu build,vm,..."

One problem that still remains is that the shepherd's activation .GO
files are not cross-compiled.  Currently, wip-hurd-vm works around that
by having the Shepherd load .SCM files instead of the (wrongly compiled)
.GO files.

After some discussion on IRC, I decided to find out if guix system build
--target=... might not have this bug.  That would make a great case to
start migrating some custom gnu/system/hurd.scm code to "guix system
--target=i586-pc-gnu ..."; we will have to do that some times soon
anyway.

guix system ..., however, shows has the same bug.  You can see that by
doing something like

--8<---------------cut here---------------start------------->8---
10:31:10 janneke@dundal:~/src/guix/core-updates [env]
$ timeout 5 ./pre-inst-env guix system build --target=arm-linux-gnueabihf --no-bootloader --no-grafts --verbosity=1 gnu/system/examples/bare-bones.tmpl |& grep shepherd.*go.drv
   /gnu/store/08brf243p0zfkz2d5imsy2swy1pzhpvb-shepherd-networking.go.drv
   /gnu/store/0wyzan9dmv23i4bjv6vlrq9h0zfph6gx-shepherd-console-font-tty4.go.drv
   /gnu/store/0x2mscizw7bhv3da3njhr6h37jmisk7r-shepherd-console-font-tty1.go.drv
   /gnu/store/2r2rc2kp3wfvrlkz7gkhz06ggy0x3g9i-shepherd-term-tty1.go.drv
   /gnu/store/3845nr3gczx6pia83d796r56a89ihhwq-shepherd-term-auto.go.drv
   /gnu/store/3a7mivzyr5cx9kgkxl2g2flv6z9mnb16-shepherd-console-font-tty5.go.drv
   /gnu/store/5190cy2n0kcil0w1ln5f5z7rhnbp0m98-shepherd-file-system--dev-pts.go.drv
   /gnu/store/571pfgfi3q6ql0g1qadpm4ka06w1ckl1-shepherd-syslogd.go.drv
   /gnu/store/5j18jk5x33nkw4fdfdi4wwk03264sc1i-shepherd-nscd.go.drv
   /gnu/store/5kaacb0amw3k7avjj9xahbw50cchs4gc-shepherd-term-tty2.go.drv
   /gnu/store/67idmlz2b4dsbj4s9x2733q4d2vlhql5-shepherd-ssh-daemon-ssh-sshd.go.drv
   /gnu/store/6n8pmflgqpkdcs02876n9f0nd51iggh3-shepherd-term-tty5.go.drv
   /gnu/store/9zrvxc2ii85zczv6yiq0h6z8xbsr69ny-shepherd-term-tty4.go.drv
   /gnu/store/blfzip72s4zwg8rwbs5n5x4m0jamlxzi-shepherd-user-homes.go.drv
   /gnu/store/bwks8ydmfcc4ig47qriwz02ja86lrpkn-shepherd-console-font-tty2.go.drv
   /gnu/store/fgimk2w6zfd11fn1mk1kzab2wh4f548g-shepherd-term-tty3.go.drv
   /gnu/store/g6dy6yqgn5rn6p0vza964kjsrnxymm4r-shepherd-term-tty6.go.drv
   /gnu/store/hhmsgh0plqhb5448kdjjg6cl66l8fnqv-shepherd-file-system--dev-shm.go.drv
   /gnu/store/hhvs8400445b8gs7nfp8sya9c32k3h0q-shepherd-user-processes.go.drv
   /gnu/store/ihnl0bqhz0x88a393bbpxiq52rf0rd5w-shepherd-console-font-tty6.go.drv
   /gnu/store/ki7n8gg54mc9dbzw3i7drpzys2w15033-shepherd-guix-daemon.go.drv
   /gnu/store/nxnzrh2pbhnk2pxw8iggc28096p0vyqk-shepherd-root-file-system.go.drv
   /gnu/store/pw8p4ywnbamfz4ikr6zw9m4clszxakap-shepherd-console-font-tty3.go.drv
   /gnu/store/s3f030pywqps9fmdp0mnldyvmdkmm9d9-shepherd-file-systems.go.drv
   /gnu/store/vkafkq4qpnsijv7my0pw8qdg46ya206y-shepherd-user-file-systems.go.drv
   /gnu/store/vv25y5a8vga2syi716ph75x2xp0pjj7f-shepherd-mcron.go.drv
   /gnu/store/vxp0855svszgk8wix0mml2ahw48jdphx-shepherd-host-name.go.drv
   /gnu/store/x6s7b4il8a8lnwj8sshx786sq1l0mxsm-shepherd-loopback.go.drv
   /gnu/store/xnpg23wpxwyqjmh9vssp29kw2pwaq04x-shepherd-udev.go.drv
   /gnu/store/y5nv3pplsbf9i1mzpg5p0ry0qv1qxq7c-shepherd-file-system--gnu-store.go.drv
   /gnu/store/z0a48zsv23pgy5d89ywj1sm9nwxdrwbq-shepherd-urandom-seed.go.drv
   /gnu/store/znn7813x9p1zn6bdywciqm6yk1qm7r0q-shepherd-virtual-terminal.go.drv
Terminated
[143]10:31:15 janneke@dundal:~/src/guix/core-updates [env]
$ ./pre-inst-env guix build --target=arm-linux-gnueabihf --no-grafts --verbosity=1 /gnu/store/vxp0855svszgk8wix0mml2ahw48jdphx-shepherd-host-name.go.drv
...
/gnu/store/dbmj8ls2bwn0vbwi6qzng56rgrza3z0i-shepherd-host-name.go
$ 11:27:25 janneke@dundal:~/src/guix/core-updates [env]
$ file /gnu/store/dbmj8ls2bwn0vbwi6qzng56rgrza3z0i-shepherd-host-name.go
/gnu/store/dbmj8ls2bwn0vbwi6qzng56rgrza3z0i-shepherd-host-name.go: ELF 64-bit LSB shared object no machine, version 1 (embedded), dynamically linked, with debug_info, not stripped
--8<---------------cut here---------------end--------------->8---

Greetings,
janneke

-- 
Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org
Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.com

^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2020-05-02 13:16 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-04-25  9:49 bug#40839: Shepherd activation .GO files are not cross-compiled ... and the Hurd Jan Nieuwenhuizen
2020-04-25 12:13 ` Mathieu Othacehe
2020-04-25 13:28   ` Jan Nieuwenhuizen
2020-04-25 15:53   ` Ludovic Courtès
2020-04-25 17:38     ` Jan Nieuwenhuizen
2020-05-02 13:15       ` Ludovic Courtès
2020-04-25 12:32 ` Mathieu Othacehe
2020-04-25 17:59   ` Jan Nieuwenhuizen
2020-04-27 12:35     ` Mathieu Othacehe
2020-04-28 17:20       ` Jan Nieuwenhuizen
2020-04-29  8:48         ` Mathieu Othacehe

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