profiles: 'profile-derivation' rejects unsupported packages.

Previously user-facing commands would happily start building packages
even if they do not support that system.  With this change, all the
user-facing commands reject unsupported packages without going further.

* guix/profiles.scm (profile-derivation): Add #:allow-unsupported-packages?.
Define 'check-supported-packages' and honor #:allow-unsupported-packages?.
* tests/guix-pack.sh, tests/guix-package.sh, tests/guix-shell.sh: Ensure
that unsupported packages are rejected.
* tests/guix-system.sh: Pass "--system=armhf-linux" when attempting to
build gnu/system/examples/asus-c201.tmpl.
This commit is contained in:
Ludovic Courtès 2022-02-17 16:06:39 +01:00
parent 0572737a62
commit 5a57313918
No known key found for this signature in database
GPG key ID: 090B11993D9AEBB5
5 changed files with 48 additions and 9 deletions

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@ -33,7 +33,7 @@ (define-module (guix profiles)
#:use-module ((guix utils) #:hide (package-name->name+version))
#:use-module ((guix build utils)
#:select (package-name->name+version mkdir-p))
#:use-module ((guix diagnostics) #:select (&fix-hint))
#:use-module ((guix diagnostics) #:select (&fix-hint formatted-message))
#:use-module (guix i18n)
#:use-module (guix records)
#:use-module (guix packages)
@ -1860,6 +1860,7 @@ (define* (profile-derivation manifest
(name "profile")
(hooks %default-profile-hooks)
(locales? #t)
(allow-unsupported-packages? #f)
(allow-collisions? #f)
(relative-symlinks? #f)
system target)
@ -1868,7 +1869,9 @@ (define* (profile-derivation manifest
the monadic procedures listed in HOOKS--such as an Info 'dir' file, etc.
Unless ALLOW-COLLISIONS? is true, a '&profile-collision-error' is raised if
entries in MANIFEST collide (for instance if there are two same-name packages
with a different version number.)
with a different version number.) Unless ALLOW-UNSUPPORTED-PACKAGES? is true
or TARGET is set, raise an error if MANIFEST contains a package that does not
support SYSTEM.
When LOCALES? is true, the build is performed under a UTF-8 locale; this adds
a dependency on the 'glibc-utf8-locales' package.
@ -1878,12 +1881,27 @@ (define* (profile-derivation manifest
When TARGET is true, it must be a GNU triplet, and the packages in MANIFEST
are cross-built for TARGET."
(define (check-supported-packages system)
;; Raise an error if a package in MANIFEST does not support SYSTEM.
(map-manifest-entries
(lambda (entry)
(match (manifest-entry-item entry)
((? package? package)
(unless (supported-package? package system)
(raise (formatted-message (G_ "package ~a does not support ~a")
(package-full-name package) system))))
(_ #t)))
manifest))
(mlet* %store-monad ((system (if system
(return system)
(current-system)))
(target (if target
(return target)
(current-target-system)))
(ok? -> (or allow-unsupported-packages? target
(check-supported-packages system)))
(ok? (if allow-collisions?
(return #t)
(check-for-collisions manifest system

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@ -1,6 +1,6 @@
# GNU Guix --- Functional package management for GNU
# Copyright © 2018 Chris Marusich <cmmarusich@gmail.com>
# Copyright © 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2018, 2019, 2020, 2022 Ludovic Courtès <ludo@gnu.org>
#
# This file is part of GNU Guix.
#
@ -36,6 +36,9 @@ export GUIX_BUILD_OPTIONS
test_directory="`mktemp -d`"
trap 'chmod -Rf +w "$test_directory"; rm -rf "$test_directory"' EXIT
# Reject unsuppoted packages.
! guix pack intelmetool -s armhf-linux -n
# Compute the derivation of a pack.
drv="`guix pack coreutils -d --no-grafts`"
guix gc -R "$drv" | grep "`guix build coreutils -d --no-grafts`"

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@ -1,5 +1,5 @@
# GNU Guix --- Functional package management for GNU
# Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2012-2022 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
#
# This file is part of GNU Guix.
@ -59,6 +59,17 @@ test -L "$profile" && test -L "$profile-1-link"
! test -f "$profile-2-link"
test -f "$profile/bin/guile"
# Unsupported packages cannot be installed.
! guix package -e '(begin (use-modules (guix) (gnu packages base)) (package (inherit sed) (supported-systems (list))))' -n
case $(uname -m) in
x86_64|i[3456]86)
! guix package -i novena-eeprom -n
break;;
*)
! guix package -i intelmetool -n
break;;
esac
# Collisions are properly flagged (in this case, 'g-wrap' propagates
# guile@2.2, which conflicts with guile@2.0.)
! guix package --bootstrap -n -p "$profile" -i g-wrap guile@2.0

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@ -1,5 +1,5 @@
# GNU Guix --- Functional package management for GNU
# Copyright © 2021 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2021-2022 Ludovic Courtès <ludo@gnu.org>
#
# This file is part of GNU Guix.
#
@ -35,6 +35,9 @@ guix shell --bootstrap --pure guile-bootstrap -- guile --version
# '--ad-hoc' is a thing of the past.
! guix shell --ad-hoc guile-bootstrap
# Rejecting unsupported packages.
! guix shell -s armhf-linux intelmetool -n
# Ignoring unauthorized files.
cat > "$tmpdir/guix.scm" <<EOF
This is a broken guix.scm file.

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@ -1,5 +1,5 @@
# GNU Guix --- Functional package management for GNU
# Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2014-2022 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
# Copyright © 2018 Chris Marusich <cmmarusich@gmail.com>
#
@ -336,11 +336,15 @@ rm "$tmpdir/search"
# Verify that the examples can be built.
for example in gnu/system/examples/*.tmpl; do
if echo "$example" | grep hurd; then
target="--target=i586-pc-gnu"
options="--target=i586-pc-gnu"
elif echo "$example" | grep asus; then
# 'asus-c201.tmpl' uses 'linux-libre-arm-generic', which is an
# ARM-only package.
options="--system=armhf-linux"
else
target=
options=""
fi
guix system -n disk-image $target "$example"
guix system -n disk-image $options "$example"
done
# Verify that the images can be built.