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From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN>
To: Christopher Baines <mail@HIDDEN>
Subject: Re: bug#59078: [PATCH] lint: Split the derivation lint checker by
system.
References: <20221106135532.5724-1-mail@HIDDEN>
Date: Fri, 11 Nov 2022 22:57:36 +0100
In-Reply-To: <20221106135532.5724-1-mail@HIDDEN> (Christopher Baines's
message of "Sun, 6 Nov 2022 14:55:32 +0100")
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Hi,
Christopher Baines <mail@HIDDEN> skribis:
> Currently, if you attempt to run the derivation checker on all packages, =
the
> Guile process will run out of memory. I think a contributing factor to th=
is is
> that the checker forces an inefficient order when you want to generate
> derivations for all the supported systems of each package, constantly
> switching system then package.
>
> This problem also impacts the Guix Data Service, since it tries to run the
> derivation checker for all packages.
>
> The changes in this commit to split the derivation lint checker in to sev=
eral,
> one for each system, means that you can now treat each system separately,
> which should be better for caching purposes.
>
> If it's desirable to keep some notion of checking all supported systems f=
or a
> single package, I think lint checker groups could be added, so that you c=
ould
> ask for the "derivation" checker, and this would run all the derivation
> checkers.
The =E2=80=98derivation=E2=80=99 checker was added for this purpose: making=
sure that a
package=E2=80=99s derivation can be computed for all the supported systems.
Previously it was easy to overlook that kind of breakage.
I think it=E2=80=99s important to keep a =E2=80=98derivation=E2=80=99 check=
er that does this.
Now, the memory consumption you report is unacceptable and this needs to
be addressed.
Most (all?) caches are now per-session (associated with
<store-connection>). Since =E2=80=98guix lint=E2=80=99 uses a single sessi=
on, those
caches keep growing because there=E2=80=99s no eviction mechanism in place.
A hack like the one below should work around that. Could you check how
well it works for you? It can also be helpful to set:
GUIX_PROFILING=3Dgc GUIX_PROFILING_EVENTS=3Dafter-gc
Longer-term we should have a proper cache eviction mechanism in place.
It=E2=80=99s not been a priority because =E2=80=9Cnormal=E2=80=9D applicati=
ons such as =E2=80=98guix
package=E2=80=99 don=E2=80=99t need it.
Thanks,
Ludo=E2=80=99.
--=-=-=
Content-Type: text/x-patch
Content-Disposition: inline
diff --git a/guix/scripts/lint.scm b/guix/scripts/lint.scm
index 9920c3ee62..6d9b9e96a9 100644
--- a/guix/scripts/lint.scm
+++ b/guix/scripts/lint.scm
@@ -209,23 +209,31 @@ (define (parse-options)
(list-checkers-and-exit checkers))
(with-error-handling
- (let ((any-lint-checker-requires-store?
- (any lint-checker-requires-store? checkers)))
+ (let ((store-needed? (any lint-checker-requires-store? checkers)))
- (define (call-maybe-with-store proc)
- (if any-lint-checker-requires-store?
- (with-store store
- (proc store))
- (proc #f)))
-
- (call-maybe-with-store
- (lambda (store)
- (cond
- ((null? args)
- (fold-packages (lambda (p r) (run-checkers p checkers
- #:store store)) '()))
- (else
- (for-each (lambda (package)
- (run-checkers package checkers
- #:store store))
- args)))))))))
+ (cond
+ ((null? args)
+ (let loop ((packages (fold-packages cons '()))
+ (processed 0)
+ (store #f))
+ (match packages
+ ((package . rest)
+ (let ((store (and store-needed?
+ (if store
+ ;; XXX: Periodically start a new session
+ ;; with empty caches to avoid unbounded
+ ;; heap growth caused by the 'derivation'
+ ;; checker.
+ (if (zero? (modulo processed 1000))
+ (begin
+ (close-connection store)
+ (open-connection))
+ store)
+ (open-connection)))))
+ (run-checkers package checkers #:store store)
+ (loop rest (+ 1 processed) store))))))
+ (else
+ (for-each (lambda (package)
+ (run-checkers package checkers
+ #:store store))
+ args)))))))
--=-=-=--
guix-patches@HIDDEN:bug#59078; Package guix-patches.
Full text available.Received: (at submit) by debbugs.gnu.org; 7 Nov 2022 17:47:17 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon Nov 07 12:47:17 2022 Received: from localhost ([127.0.0.1]:35278 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1os6DM-0002x0-RZ for submit <at> debbugs.gnu.org; Mon, 07 Nov 2022 12:47:17 -0500 Received: from lists.gnu.org ([209.51.188.17]:47796) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <mail@HIDDEN>) id 1os6DK-0002ws-S0 for submit <at> debbugs.gnu.org; Mon, 07 Nov 2022 12:47:15 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <mail@HIDDEN>) id 1os6DD-0004AL-CJ for guix-patches@HIDDEN; Mon, 07 Nov 2022 12:47:12 -0500 Received: from mira.cbaines.net ([212.71.252.8]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <mail@HIDDEN>) id 1os6DA-0008Rg-I1 for guix-patches@HIDDEN; Mon, 07 Nov 2022 12:47:07 -0500 Received: from localhost (93-42-6-17.ip84.fastwebnet.it [93.42.6.17]) by mira.cbaines.net (Postfix) with ESMTPSA id D3C1027BBE9; Mon, 7 Nov 2022 17:46:55 +0000 (GMT) Received: from felis (localhost [127.0.0.1]) by localhost (OpenSMTPD) with ESMTP id a456c9c1; Mon, 7 Nov 2022 17:46:54 +0000 (UTC) References: <20221106135532.5724-1-mail@HIDDEN> User-agent: mu4e 1.8.9; emacs 28.1 From: Christopher Baines <mail@HIDDEN> To: Christopher Baines <mail@HIDDEN> Subject: Re: [bug#59078] [PATCH] lint: Split the derivation lint checker by system. Date: Mon, 07 Nov 2022 18:37:32 +0100 In-reply-to: <20221106135532.5724-1-mail@HIDDEN> Message-ID: <87cz9ypshf.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Received-SPF: pass client-ip=212.71.252.8; envelope-from=mail@HIDDEN; helo=mira.cbaines.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.4 (-) X-Debbugs-Envelope-To: submit Cc: 59078 <at> debbugs.gnu.org, guix-patches@HIDDEN X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -2.4 (--) --=-=-= Content-Type: text/plain Christopher Baines <mail@HIDDEN> writes: > This problem also impacts the Guix Data Service, since it tries to run the > derivation checker for all packages. This patch has now been processed by qa.guix.gnu.org. Looking at the logs for the Guix Data Service processing the base and target revision, and the change is more significant than I'd imagined: Base: inferior heap after cleanup: 1739.0 MiB used (5160.0 MiB heap) debug: Finished getting formatting lint warnings, took 349 seconds debug: Finished fetching inferior lint warnings, took 3782 seconds Target: inferior heap after cleanup: 1152.0 MiB used (1778.0 MiB heap) debug: Finished getting derivation/aarch64-linux lint warnings, took 334 seconds debug: Finished fetching inferior lint warnings, took 3285 seconds So with the changes, it's a little faster, but the main difference is that the heap ~3GiB smaller, so ~34% of what it was previously. I did notice that this also subtly differs from how the linter behaved previously, since some packages define support for systems not defined through the platform module. https://data.qa.guix.gnu.org/compare?base_commit=a60dc46c2bb5de196858594b72b00d5f86ca7e98&target_commit=4e152714f55337015991e62e51e8dea15e889b9f Personally, I think this change is still a good one. Maybe we can add a separate linter to go round and check that packages don't declare support for systems that aren't in the platform module. Unless anyone objects, I'll like to push this sooner rather than later, as I think the excessive heap size in the inferior process is not ideal. Thanks, Chris --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKlBAEBCgCPFiEEPonu50WOcg2XVOCyXiijOwuE9XcFAmNpRIxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDNF ODlFRUU3NDU4RTcyMEQ5NzU0RTBCMjVFMjhBMzNCMEI4NEY1NzcRHG1haWxAY2Jh aW5lcy5uZXQACgkQXiijOwuE9XflUg//bzvSQ+wbaAL3FO9EQz6zGmVeDOgqbkEe rX+iCqLk0ZvYAzTMUYmz+z55ozfJChkhB5TwA71s68hOKZQFEvkI6lwUylaryy4a ovkttrcn6hEtr5E0KglToltSj5F8IHlQ3BT4uc0re2/zWIfrsFUEbjI2HLH99xyA CKxH1ENy0GboVZBH8SHYRLTTWefMRkMUCq6c2hWpZeOSYHuqf4Gk6KXc6oEln6js FBkFeH9N1V2607/KakrCY851zevbjXc5LD+0OXXN6ALR9qXzrb+gp00U/5gJ54zd pNlzZSanRC8R+LM3bAKOQxe1womVv3/QIczJCTclXL7NTVT/5a3WYlrbIldoPMhN ET2XVjRzHz4WheprtTzkm/F2JdcbFPNsra9K+uDzRHX2AH98JzklDhq58AzsxF+s hXge0BCv3rsJpjgQHtp8sW26VdyBssuZYMqEE9XbX+Jzvr++DtN4rgDu2nXWJOX/ RMns3KiK6U5yP3Gq6dI8YCtdxreHPbAPjfH829H5/gPCqE4wDcyinb1YCCAwsy7K 4ELkFjg/L7CEFfiuB5N+wuGq2bpxF2YNwWMs5QMq/tlGGSSXkGVWDwsaxKS+Y0XI GBzO77Hsjxm1fNpuBowP0ZaQKYnBtEwl5gbUYkeAnIDBqgdZECcGPTGOEh/jEQFN KQljNj7kxtE= =ALR6 -----END PGP SIGNATURE----- --=-=-=--
guix-patches@HIDDEN:bug#59078; Package guix-patches.
Full text available.Received: (at 59078) by debbugs.gnu.org; 7 Nov 2022 17:46:59 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon Nov 07 12:46:59 2022 Received: from localhost ([127.0.0.1]:35274 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1os6D5-0002w6-Du for submit <at> debbugs.gnu.org; Mon, 07 Nov 2022 12:46:59 -0500 Received: from mira.cbaines.net ([212.71.252.8]:41800) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <mail@HIDDEN>) id 1os6D3-0002vx-E1 for 59078 <at> debbugs.gnu.org; Mon, 07 Nov 2022 12:46:57 -0500 Received: from localhost (93-42-6-17.ip84.fastwebnet.it [93.42.6.17]) by mira.cbaines.net (Postfix) with ESMTPSA id D3C1027BBE9; Mon, 7 Nov 2022 17:46:55 +0000 (GMT) Received: from felis (localhost [127.0.0.1]) by localhost (OpenSMTPD) with ESMTP id a456c9c1; Mon, 7 Nov 2022 17:46:54 +0000 (UTC) References: <20221106135532.5724-1-mail@HIDDEN> User-agent: mu4e 1.8.9; emacs 28.1 From: Christopher Baines <mail@HIDDEN> To: Christopher Baines <mail@HIDDEN> Subject: Re: [bug#59078] [PATCH] lint: Split the derivation lint checker by system. Date: Mon, 07 Nov 2022 18:37:32 +0100 In-reply-to: <20221106135532.5724-1-mail@HIDDEN> Message-ID: <87cz9ypshf.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 59078 Cc: 59078 <at> debbugs.gnu.org, guix-patches@HIDDEN X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain Christopher Baines <mail@HIDDEN> writes: > This problem also impacts the Guix Data Service, since it tries to run the > derivation checker for all packages. This patch has now been processed by qa.guix.gnu.org. Looking at the logs for the Guix Data Service processing the base and target revision, and the change is more significant than I'd imagined: Base: inferior heap after cleanup: 1739.0 MiB used (5160.0 MiB heap) debug: Finished getting formatting lint warnings, took 349 seconds debug: Finished fetching inferior lint warnings, took 3782 seconds Target: inferior heap after cleanup: 1152.0 MiB used (1778.0 MiB heap) debug: Finished getting derivation/aarch64-linux lint warnings, took 334 seconds debug: Finished fetching inferior lint warnings, took 3285 seconds So with the changes, it's a little faster, but the main difference is that the heap ~3GiB smaller, so ~34% of what it was previously. I did notice that this also subtly differs from how the linter behaved previously, since some packages define support for systems not defined through the platform module. https://data.qa.guix.gnu.org/compare?base_commit=a60dc46c2bb5de196858594b72b00d5f86ca7e98&target_commit=4e152714f55337015991e62e51e8dea15e889b9f Personally, I think this change is still a good one. Maybe we can add a separate linter to go round and check that packages don't declare support for systems that aren't in the platform module. Unless anyone objects, I'll like to push this sooner rather than later, as I think the excessive heap size in the inferior process is not ideal. Thanks, Chris --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKlBAEBCgCPFiEEPonu50WOcg2XVOCyXiijOwuE9XcFAmNpRIxfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDNF ODlFRUU3NDU4RTcyMEQ5NzU0RTBCMjVFMjhBMzNCMEI4NEY1NzcRHG1haWxAY2Jh aW5lcy5uZXQACgkQXiijOwuE9XflUg//bzvSQ+wbaAL3FO9EQz6zGmVeDOgqbkEe rX+iCqLk0ZvYAzTMUYmz+z55ozfJChkhB5TwA71s68hOKZQFEvkI6lwUylaryy4a ovkttrcn6hEtr5E0KglToltSj5F8IHlQ3BT4uc0re2/zWIfrsFUEbjI2HLH99xyA CKxH1ENy0GboVZBH8SHYRLTTWefMRkMUCq6c2hWpZeOSYHuqf4Gk6KXc6oEln6js FBkFeH9N1V2607/KakrCY851zevbjXc5LD+0OXXN6ALR9qXzrb+gp00U/5gJ54zd pNlzZSanRC8R+LM3bAKOQxe1womVv3/QIczJCTclXL7NTVT/5a3WYlrbIldoPMhN ET2XVjRzHz4WheprtTzkm/F2JdcbFPNsra9K+uDzRHX2AH98JzklDhq58AzsxF+s hXge0BCv3rsJpjgQHtp8sW26VdyBssuZYMqEE9XbX+Jzvr++DtN4rgDu2nXWJOX/ RMns3KiK6U5yP3Gq6dI8YCtdxreHPbAPjfH829H5/gPCqE4wDcyinb1YCCAwsy7K 4ELkFjg/L7CEFfiuB5N+wuGq2bpxF2YNwWMs5QMq/tlGGSSXkGVWDwsaxKS+Y0XI GBzO77Hsjxm1fNpuBowP0ZaQKYnBtEwl5gbUYkeAnIDBqgdZECcGPTGOEh/jEQFN KQljNj7kxtE= =ALR6 -----END PGP SIGNATURE----- --=-=-=--
guix-patches@HIDDEN:bug#59078; Package guix-patches.
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Subject: [PATCH] lint: Split the derivation lint checker by system.
Date: Sun, 6 Nov 2022 14:55:32 +0100
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Currently, if you attempt to run the derivation checker on all packages, the
Guile process will run out of memory. I think a contributing factor to this is
that the checker forces an inefficient order when you want to generate
derivations for all the supported systems of each package, constantly
switching system then package.
This problem also impacts the Guix Data Service, since it tries to run the
derivation checker for all packages.
The changes in this commit to split the derivation lint checker in to several,
one for each system, means that you can now treat each system separately,
which should be better for caching purposes.
If it's desirable to keep some notion of checking all supported systems for a
single package, I think lint checker groups could be added, so that you could
ask for the "derivation" checker, and this would run all the derivation
checkers.
* guix/lint.scm (check-derivation): Adapt to make-check-derivation-for-system.
(%derivation-checkers): New variable.
(%local-checkers): Include all %derivation-checkers.
* doc/guix.texi (Invoking guix lint): Update.
---
doc/guix.texi | 4 +-
guix/lint.scm | 139 +++++++++++++++++++++++++++++---------------------
2 files changed, 83 insertions(+), 60 deletions(-)
diff --git a/doc/guix.texi b/doc/guix.texi
index 7806b21a0f..8d4989a60c 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -14422,9 +14422,9 @@ Parse the @code{source} URL to determine if a tarball from GitHub is
autogenerated or if it is a release tarball. Unfortunately GitHub's
autogenerated tarballs are sometimes regenerated.
-@item derivation
+@item derivation/SYSTEM
Check that the derivation of the given packages can be successfully
-computed for all the supported systems (@pxref{Derivations}).
+computed for the specified system (@pxref{Derivations}).
@item profile-collisions
Check whether installing the given packages in a profile would lead to
diff --git a/guix/lint.scm b/guix/lint.scm
index 8e3976171f..f692856f42 100644
--- a/guix/lint.scm
+++ b/guix/lint.scm
@@ -52,6 +52,7 @@ (define-module (guix lint)
#:use-module (guix memoization)
#:use-module (guix profiles)
#:use-module (guix monads)
+ #:use-module (guix platform)
#:use-module (guix scripts)
#:use-module ((guix ui) #:select (texi->plain-text fill-paragraph))
#:use-module (guix gnu-maintenance)
@@ -98,7 +99,6 @@ (define-module (guix lint)
check-patch-file-names
check-patch-headers
check-synopsis-style
- check-derivation
check-home-page
check-name
check-source
@@ -116,6 +116,8 @@ (define-module (guix lint)
check-haskell-stackage
check-tests-true
+ make-check-derivation-for-system
+
lint-warning
lint-warning?
lint-warning-package
@@ -1369,56 +1371,6 @@ (define (check-phases-deltas deltas)
(append-map check-phases-delta deltas))
(find-phase-deltas package check-phases-deltas))
-(define* (check-derivation package #:key store)
- "Emit a warning if we fail to compile PACKAGE to a derivation."
- (define (try store system)
- (guard (c ((store-protocol-error? c)
- (make-warning package
- (G_ "failed to create ~a derivation: ~a")
- (list system
- (store-protocol-error-message c))))
- ((exception-with-kind-and-args? c)
- (make-warning package
- (G_ "failed to create ~a derivation: ~s")
- (list system
- (cons (exception-kind c)
- (exception-args c)))))
- ((message-condition? c)
- (make-warning package
- (G_ "failed to create ~a derivation: ~a")
- (list system
- (condition-message c))))
- ((formatted-message? c)
- (let ((str (apply format #f
- (formatted-message-string c)
- (formatted-message-arguments c))))
- (make-warning package
- (G_ "failed to create ~a derivation: ~a")
- (list system str))))
- (else
- (make-warning package
- (G_ "failed to create ~a derivation: ~a")
- (list system c))))
- (parameterize ((%graft? #f))
- (package-derivation store package system #:graft? #f)
-
- ;; If there's a replacement, make sure we can compute its
- ;; derivation.
- (match (package-replacement package)
- (#f #t)
- (replacement
- (package-derivation store replacement system
- #:graft? #f))))))
-
- (define (check-with-store store)
- (filter lint-warning?
- (map (cut try store <>) (package-supported-systems package))))
-
- ;; For backwards compatability, don't rely on store being set
- (or (and=> store check-with-store)
- (with-store store
- (check-with-store store))))
-
(define* (check-profile-collisions package #:key store)
"Check for collisions that would occur when installing PACKAGE as a result
of the propagated inputs it pulls in."
@@ -1843,13 +1795,88 @@ (define (check-formatting package)
(G_ "source file not found"))))))))
'())))
+(define (make-check-derivation-for-system system)
+ (define (try package proc)
+ (guard (c ((store-protocol-error? c)
+ (make-warning package
+ (G_ "failed to create ~a derivation: ~a")
+ (list system
+ (store-protocol-error-message c))))
+ ((exception-with-kind-and-args? c)
+ (make-warning package
+ (G_ "failed to create ~a derivation: ~s")
+ (list system
+ (cons (exception-kind c)
+ (exception-args c)))))
+ ((message-condition? c)
+ (make-warning package
+ (G_ "failed to create ~a derivation: ~a")
+ (list system
+ (condition-message c))))
+ ((formatted-message? c)
+ (let ((str (apply format #f
+ (formatted-message-string c)
+ (formatted-message-arguments c))))
+ (make-warning package
+ (G_ "failed to create ~a derivation: ~a")
+ (list system str))))
+ (else
+ (make-warning package
+ (G_ "failed to create ~a derivation: ~a")
+ (list system c))))
+ (proc)))
+
+
+
+ (lambda* (package #:key store)
+ "Emit a warning if we fail to compile PACKAGE to a derivation."
+
+ (define (check-with-store store)
+ (if (member system (package-supported-systems package))
+ (filter
+ lint-warning?
+ (map (cut try package <>)
+ (list
+ (lambda ()
+ (parameterize ((%graft? #f))
+ (package-derivation store package system #:graft? #f)))
+ (lambda ()
+ ;; If there's a replacement, make sure we can compute its
+ ;; derivation.
+ (match (package-replacement package)
+ (#f #t)
+ (replacement
+ (parameterize ((%graft? #f))
+ (package-derivation store replacement system
+ #:graft? #f))))))))
+ '()))
+
+ ;; For backwards compatability, don't rely on store being set
+ (or (and=> store check-with-store)
+ (with-store store
+ (check-with-store store)))))
+
;;;
;;; List of checkers.
;;;
+(define %derivation-checkers
+ (map (lambda (system)
+ (lint-checker
+ (name (string->symbol
+ (simple-format #f "derivation/~A" system)))
+ (description
+ (simple-format
+ #f
+ "Report failure to compile a package to a derivation for ~A"
+ system))
+ (check (make-check-derivation-for-system system))
+ (requires-store? #t)))
+ (systems)))
+
(define %local-checkers
- (list
+ (cons*
(lint-checker
(name 'name)
(description "Validate package names")
@@ -1901,11 +1928,6 @@ (define %local-checkers
(name 'source-unstable-tarball)
(description "Check for autogenerated tarballs")
(check check-source-unstable-tarball))
- (lint-checker
- (name 'derivation)
- (description "Report failure to compile a package to a derivation")
- (check check-derivation)
- (requires-store? #t))
(lint-checker
(name 'profile-collisions)
(description "Report collisions that would occur due to propagated inputs")
@@ -1922,7 +1944,8 @@ (define %local-checkers
(lint-checker
(name 'formatting)
(description "Look for formatting issues in the source")
- (check check-formatting))))
+ (check check-formatting))
+ %derivation-checkers))
(define %network-dependent-checkers
(list
--
2.37.3
Christopher Baines <mail@HIDDEN>:guix-patches@HIDDEN.
Full text available.guix-patches@HIDDEN:bug#59078; Package guix-patches.
Full text available.
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Copyright (C) 1999 Darren O. Benham,
1997 nCipher Corporation Ltd,
1994-97 Ian Jackson.