* bug#31392: gnome.scm cannot import (gnu packages rust) @ 2018-05-09 16:25 Marius Bakke 2018-05-09 22:56 ` Ludovic Courtès 0 siblings, 1 reply; 4+ messages in thread From: Marius Bakke @ 2018-05-09 16:25 UTC (permalink / raw) To: 31392 [-- Attachment #1: Type: text/plain, Size: 2642 bytes --] Hello! I'm trying to update librsvg, which requires "rust". However adding this simple diff: --- a/gnu/packages/gnome.scm +++ b/gnu/packages/gnome.scm @@ -114,6 +114,7 @@ #:use-module (gnu packages pulseaudio) #:use-module (gnu packages python) #:use-module (gnu packages rdesktop) + #:use-module (gnu packages rust) #:use-module (gnu packages scanner) #:use-module (gnu packages selinux) #:use-module (gnu packages slang) Causes the module to compile (sometimes), but any Guix action results in a backtrace similar to this: --8<---------------cut here---------------start------------->8--- guix build: warning: failed to load '(nonfree packages audio)': In procedure module-lookup: Unbound variable: gcc guix build: warning: failed to load '(nonfree packages games)': Unbound variable: devil guix build: warning: failed to load '(gnu packages avr)': In procedure module-lookup: Unbound variable: binutils guix build: warning: failed to load '(gnu packages axoloti)': In procedure module-lookup: Unbound variable: gcc-4.9 guix build: warning: failed to load '(gnu packages bioconductor)': In procedure module-lookup: Unbound variable: perl-module-build guix build: warning: failed to load '(gnu packages bootloaders)': no binding `bc' in module (gnu packages algebra) guix build: warning: failed to load '(gnu packages chemistry)': In procedure module-lookup: Unbound variable: python2-numpy guix build: warning: failed to load '(gnu packages commencement)': In procedure module-lookup: Unbound variable: gnu-make guix build: warning: failed to load '(gnu packages debug)': In procedure module-lookup: Unbound variable: gnu-make guix build: warning: failed to load '(gnu packages display-managers)': In procedure module-lookup: Unbound variable: gpgme guix build: warning: failed to load '(gnu packages games)': In procedure module-lookup: Unbound variable: unzip guix build: warning: failed to load '(gnu packages image-viewers)': In procedure module-lookup: Unbound variable: curl guix build: warning: failed to load '(gnu packages license)': In procedure module-lookup: Unbound variable: perl guix build: warning: failed to load '(gnu packages make-bootstrap)': In procedure module-lookup: Unbound variable: coreutils guix build: warning: failed to load '(gnu packages syndication)': In procedure module-lookup: Unbound variable: curl guix build: warning: failed to load '(gnu packages unrtf)': In procedure module-lookup: Unbound variable: coreutils guix build: error: librsvg: unknown package --8<---------------cut here---------------end--------------->8--- Not sure how to track down the module cycle. Ideas? [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 487 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#31392: gnome.scm cannot import (gnu packages rust) 2018-05-09 16:25 bug#31392: gnome.scm cannot import (gnu packages rust) Marius Bakke @ 2018-05-09 22:56 ` Ludovic Courtès 2018-05-10 11:56 ` Marius Bakke 0 siblings, 1 reply; 4+ messages in thread From: Ludovic Courtès @ 2018-05-09 22:56 UTC (permalink / raw) To: Marius Bakke; +Cc: 31392 Hello, Marius Bakke <mbakke@fastmail.com> skribis: > I'm trying to update librsvg, which requires "rust". Speaking of which, what are other distros doing? Are all of them switching to the Rust implementation, or are some keeping the C implementation? Not that I’m fond of C, but adding Rust (which is not bootstrapped, etc.) in this place can be problematic. > However adding this simple diff: > > --- a/gnu/packages/gnome.scm > +++ b/gnu/packages/gnome.scm > @@ -114,6 +114,7 @@ > #:use-module (gnu packages pulseaudio) > #:use-module (gnu packages python) > #:use-module (gnu packages rdesktop) > + #:use-module (gnu packages rust) > #:use-module (gnu packages scanner) > #:use-module (gnu packages selinux) > #:use-module (gnu packages slang) > > Causes the module to compile (sometimes), but any Guix action results in > a backtrace similar to this: Here’s a debugging trick (not as helpful as one might like, but still): --8<---------------cut here---------------start------------->8--- $ GUIX_PACKAGE_PATH= ./pre-inst-env guile GNU Guile 2.2.3 Copyright (C) 1995-2017 Free Software Foundation, Inc. Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'. This program is free software, and you are welcome to redistribute it under certain conditions; type `,show c' for details. Enter `,help' for help. scheme@(guile-user)> (primitive-load "gnu/packages/abiword.scm") gnu/packages/rust.scm:241:25: error: gcc: unbound variable Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue. scheme@(gnu packages rust) [1]> ,bt 1190 (primitive-load "gnu/packages/abiword.scm") In ice-9/eval.scm: 721:201189 (primitive-eval _) In ice-9/psyntax.scm: 1235:361188 (expand-top-sequence _ _ _ #f _ _ _) 1182:241187 (parse _ (("placeholder" placeholder)) ((top) #(ribcage () () ())) _ e # …) 285:101186 (parse _ (("placeholder" placeholder)) (()) _ c&e (eval) (hygiene #)) In ice-9/eval.scm: 293:341185 (_ #<directory (guile-user) 995140>) In ice-9/boot-9.scm: 2862:41184 (define-module* _ #:filename _ #:pure _ #:version _ #:imports _ # _ # _ …) 2071:241183 (call-with-deferred-observers _) 2875:241182 (_) 222:291181 (map1 _) 222:291180 (map1 _) 222:291179 (map1 _) 222:291178 (map1 _) 222:291177 (map1 _) 222:291176 (map1 _) 222:171175 (map1 (((gnu packages autotools)) ((gnu packages boost)) ((gnu # #)) # …)) 2788:171174 (resolve-interface (gnu packages autotools) #:select _ #:hide _ #:prefix …) [...] In unknown file: 22 (primitive-load-path "gnu/packages/gnome" #<procedure 1311b40 at ice-9/b…>) In gnu/packages/gnome.scm: 49:0 21 (_) In ice-9/boot-9.scm: 2862:4 20 (define-module* _ #:filename _ #:pure _ #:version _ #:imports _ #:exports …) 2875:24 19 (_) 222:29 18 (map1 _) 222:29 17 (map1 _) 222:29 16 (map1 _) 222:29 15 (map1 _) 222:29 14 (map1 _) 222:29 13 (map1 _) 222:29 12 (map1 _) 222:29 11 (map1 _) 222:29 10 (map1 _) 222:29 9 (map1 _) 222:29 8 (map1 _) 222:17 7 (map1 (((gnu packages rust)) ((gnu packages admin)) ((gnu packages #)) …)) 2788:17 6 (resolve-interface (gnu packages rust) #:select _ #:hide _ #:prefix _ # _ …) 2714:10 5 (_ (gnu packages rust) _ _ #:ensure _) 2982:16 4 (try-module-autoload _ _) 2312:4 3 (save-module-excursion _) 3002:22 2 (_) In unknown file: 1 (primitive-load-path "gnu/packages/rust" #<procedure 1311a40 at ice-9/bo…>) In gnu/packages/rust.scm: 241:25 0 (_) scheme@(gnu packages rust) [1]> ,error gnu/packages/rust.scm:241:25: error: gcc: unbound variable --8<---------------cut here---------------end--------------->8--- The issue was the reference to ‘gcc’ from the ‘native-search-paths’ field (a “top level reference” because it’s executed as soon as we load rust.scm.) While Guile allows for circular dependencies among modules, it only works if the top-level of modules don’t look up variables exported by each other, if you see what I mean. Fixed in afc2bf53066975558676bc7f4957ad85d0ec170a. Thanks, Ludo’. ^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#31392: gnome.scm cannot import (gnu packages rust) 2018-05-09 22:56 ` Ludovic Courtès @ 2018-05-10 11:56 ` Marius Bakke 2018-05-10 20:25 ` Ludovic Courtès 0 siblings, 1 reply; 4+ messages in thread From: Marius Bakke @ 2018-05-10 11:56 UTC (permalink / raw) To: Ludovic Courtès; +Cc: 31392 [-- Attachment #1: Type: text/plain, Size: 1566 bytes --] ludo@gnu.org (Ludovic Courtès) writes: > Hello, > > Marius Bakke <mbakke@fastmail.com> skribis: > >> I'm trying to update librsvg, which requires "rust". > > Speaking of which, what are other distros doing? Are all of them > switching to the Rust implementation, or are some keeping the C > implementation? > > Not that I’m fond of C, but adding Rust (which is not bootstrapped, > etc.) in this place can be problematic. I haven't checked a lot of distros, but Arch and Debian Experimental have the Rust version already. There is no maintained C implementation any longer AFAIK. It was officially deprecated in version 2.40.20[0], which is what we have right now. [0] https://ftp.acc.umu.se/pub/gnome/sources/librsvg/2.40/librsvg-2.40.20.news [...] > In unknown file: > 1 (primitive-load-path "gnu/packages/rust" #<procedure 1311a40 at ice-9/bo…>) > In gnu/packages/rust.scm: > 241:25 0 (_) > scheme@(gnu packages rust) [1]> ,error > gnu/packages/rust.scm:241:25: error: gcc: unbound variable > --8<---------------cut here---------------end--------------->8--- > > The issue was the reference to ‘gcc’ from the ‘native-search-paths’ > field (a “top level reference” because it’s executed as soon as we load > rust.scm.) While Guile allows for circular dependencies among modules, > it only works if the top-level of modules don’t look up variables > exported by each other, if you see what I mean. > > Fixed in afc2bf53066975558676bc7f4957ad85d0ec170a. That was fast, thank you! [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 487 bytes --] ^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#31392: gnome.scm cannot import (gnu packages rust) 2018-05-10 11:56 ` Marius Bakke @ 2018-05-10 20:25 ` Ludovic Courtès 0 siblings, 0 replies; 4+ messages in thread From: Ludovic Courtès @ 2018-05-10 20:25 UTC (permalink / raw) To: Marius Bakke; +Cc: 31392 Hey Marius, Marius Bakke <mbakke@fastmail.com> skribis: > ludo@gnu.org (Ludovic Courtès) writes: > >> Hello, >> >> Marius Bakke <mbakke@fastmail.com> skribis: >> >>> I'm trying to update librsvg, which requires "rust". >> >> Speaking of which, what are other distros doing? Are all of them >> switching to the Rust implementation, or are some keeping the C >> implementation? >> >> Not that I’m fond of C, but adding Rust (which is not bootstrapped, >> etc.) in this place can be problematic. > > I haven't checked a lot of distros, but Arch and Debian Experimental > have the Rust version already. There is no maintained C implementation > any longer AFAIK. It was officially deprecated in version 2.40.20[0], > which is what we have right now. Oh well, thanks for the info! Ludo’. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2018-05-10 20:26 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2018-05-09 16:25 bug#31392: gnome.scm cannot import (gnu packages rust) Marius Bakke 2018-05-09 22:56 ` Ludovic Courtès 2018-05-10 11:56 ` Marius Bakke 2018-05-10 20:25 ` Ludovic Courtès
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