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#63527
[PATCH 0/3] Initial attempt at rumpdisk support for the Hurd.
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Ludovic Courtès writes:
> Janneke Nieuwenhuizen <janneke <at> gnu.org> skribis:
>
>> This uses the Debian Salsa rumpkernel package git as upstream as that is where
>> delopment happens. Once things have stabalized upstream may change to the
>> NetBSD git from where Debian takes their snapshots.
>
> Could you make it a comment close to the ‘origin’ form?
That makes sense, so it doesn't get lost, done.
>> * gnu/packages/hurd.scm (rumpkernel): New variable.
>
> […]
>
>> + #~(modify-phases %standard-phases
>
> You can tell from the phases that it took of lot of sweat to get there.
> :-)
>
> Could you add a few comments while it’s fresh on your mind to explain
> the various tweaks? The ‘build’ phase is particularly intimidating.
I have added a general comment
;; As we are using the Debian package as upstream, we follow their
;; build:
;; * apply patches in debian/patches taken from the
;; debian/patches/series file
;; * for the configure, make, and install stages, follow
;; the code in debian/rules
;; The Debian patchset includes a cross build feature that we
;; use with two differences
;; * Debian uses a multiarch toolchain
;; * we use cross-mig
#:phases
#~(modify-phases %standard-phases
a comment before 'build
;; The build has three toplevel entry points
;; * buildrump.sh/src/build.sh: create a NetBSD-compatible
;; toolchain and supports cross-compiling
;; * buildrump.sh/src/lib/librumpuser: the librump* libraries
;; * pci-userspace/src-gnu: the librumpdev_pci* libraries
(replace 'build
and a comment in install
;; Some libraries are duplicated/copied around in the
;; build system, do not fail trying to install one
;; a second time.
(if (file-exists? dest)
(format (current-error-port)
"warning: skipping: ~a\n" file)
>> + (native-inputs
>> + (list
>> + autoconf
>> + automake
>> + libgcrypt
>> + (if (%current-target-system)
>> + (let* ((cross-base (resolve-interface '(gnu packages cross-base)))
>> + (cross-mig (module-ref cross-base 'cross-mig)))
>> + (cross-mig (%current-target-system)))
>> + mig)
>
> I think you could #:use-module (gnu packages cross-base) and refer to
> ‘cross-mig’ directly.
Right. Weird, other packages do it like this and I copied without
thinking. Possibly there was a circular dependency before?
> Also, watch out the indentation. ;-)
>
> (native-inputs
> (list autoconf
> automake
> …))
Ah, changed. I need to remember this, I'm a sucker for M-x sort-lines.
>> + (license (list
>> + asl2.0
>> + boost1.0
> Could you add a comment above briefly stating what this list means? (I
> suppose each license applies to a specific part of the source?)
Changed to
(license
;; The NetBSD rumpkernel code is a big hodgepodge of softwares many of
;; which have their own different licensing terms, see also
;; https://salsa.debian.org/hurd-team/rumpkernel/-/blob/master/debian/copyright
(list asl2.0
boost1.0
...
> Anyhow, well done!
Yay!
(A v5 patch series with this to follow once we have figured out the
glibc/hurd patching problem.)
Greetings,
--
Janneke Nieuwenhuizen <janneke <at> gnu.org> | GNU LilyPond https://LilyPond.org
Freelance IT https://www.JoyOfSource.com | Avatar® https://AvatarAcademy.com
This bug report was last modified 2 years and 28 days ago.
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