nixpkgs-mozilla
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example in README.md doesn't work with rust-toolchain.toml file
Following the example that is given in the README.md
# shell.nix
let
moz_overlay = import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz);
nixpkgs = import <nixpkgs> { overlays = [ moz_overlay ]; };
in
with nixpkgs;
stdenv.mkDerivation {
name = "moz_overlay_shell";
buildInputs = [
# to use the latest nightly:
#nixpkgs.latest.rustChannels.nightly.rust
# to use a specific nighly:
# (nixpkgs.rustChannelOf { date = "2018-04-11"; channel = "nightly"; }).rust
# to use the project's rust-toolchain file:
(nixpkgs.rustChannelOf { rustToolchain = ./rust-toolchain.toml; }).rust
];
}
and my rust-toolchain.toml
[toolchain]
channel = "nightly-2022-02-23"
components = ["rustfmt", "rustc-dev", "rust-std", "rust-analysis", "rust-src"]
targets = ["wasm32-unknown-unknown", "x86_64-unknown-linux-gnu"]
profile = "default"
fails when I change the rust-toolchain
to rust-toolchain.toml
with the following error:
❯ nix-shell --pure shell.nix
error: unable to download 'https://static.rust-lang.org/dist/channel-rust-nightly-2022-02-23.toml': HTTP error 404 ('')
(use '--show-trace' to show detailed location information)
Then I run it with the show-trace
❯ nix-shell --pure --show-trace shell.nix
error: unable to download 'https://static.rust-lang.org/dist/channel-rust-nightly-2022-02-23.toml': HTTP error 404 ('')
… while evaluating 'flip'
at /nix/store/b6n2pql0s2fval4hy7mczy1l9rq9v3yd-nixpkgs-21.11pre326916.7053541084b/nixpkgs/lib/trivial.nix:138:16:
137| */
138| flip = f: a: b: f b a;
| ^
139|
… from call site
at /nix/store/5snmi8nb601c90swp17b96g3a1622366-source/rust-overlay.nix:269:5:
268| in
269| flip mapAttrs pkgs.pkg (name: pkg:
| ^
270| makeOverridable ({extensions, targets, targetExtensions}:
… while evaluating 'fromManifestFile'
at /nix/store/5snmi8nb601c90swp17b96g3a1622366-source/rust-overlay.nix:262:32:
261| # you will need to specify this extension in the extensions options or it will not be installed!
262| fromManifestFile = manifest: { stdenv, lib, fetchurl, patchelf }:
| ^
263| let
… from call site
at /nix/store/5snmi8nb601c90swp17b96g3a1622366-source/rust-overlay.nix:318:8:
317| let manifestFile = if sha256 == null then builtins.fetchurl manifest else fetchurl { url = manifest; inherit sha256; };
318| in fromManifestFile manifestFile { inherit stdenv lib fetchurl patchelf; };
| ^
319|
… while evaluating 'fromManifest'
at /nix/store/5snmi8nb601c90swp17b96g3a1622366-source/rust-overlay.nix:316:36:
315|
316| fromManifest = sha256: manifest: { stdenv, lib, fetchurl, patchelf }:
| ^
317| let manifestFile = if sha256 == null then builtins.fetchurl manifest else fetchurl { url = manifest; inherit sha256; };
… from call site
at /nix/store/5snmi8nb601c90swp17b96g3a1622366-source/rust-overlay.nix:330:59:
329|
330| rustChannelOf = { sha256 ? null, ... } @ manifest_args: fromManifest
| ^
331| sha256 (manifest_v2_url manifest_args)
… while evaluating 'rustChannelOf'
at /nix/store/5snmi8nb601c90swp17b96g3a1622366-source/rust-overlay.nix:330:19:
329|
330| rustChannelOf = { sha256 ? null, ... } @ manifest_args: fromManifest
| ^
331| sha256 (manifest_v2_url manifest_args)
… from call site
at /home/daniel/projects/work/anagolay/operations/op-cid/shell.nix:14:8:
13| # to use the project's rust-toolchain file:
14| (nixpkgs.rustChannelOf { rustToolchain = ./rust-toolchain.toml; }).rust
| ^
15| ];
… while evaluating anonymous lambda
at /nix/store/b6n2pql0s2fval4hy7mczy1l9rq9v3yd-nixpkgs-21.11pre326916.7053541084b/nixpkgs/pkgs/stdenv/generic/make-derivation.nix:156:13:
155| (map (drv: drv.__spliced.hostHost or drv) depsHostHost)
156| (map (drv: drv.crossDrv or drv) buildInputs)
| ^
157| ]
… from call site
… while evaluating 'getOutput'
at /nix/store/b6n2pql0s2fval4hy7mczy1l9rq9v3yd-nixpkgs-21.11pre326916.7053541084b/nixpkgs/lib/attrsets.nix:489:23:
488| */
489| getOutput = output: pkg:
| ^
490| if ! pkg ? outputSpecified || ! pkg.outputSpecified
… from call site
… while evaluating the attribute 'buildInputs' of the derivation 'moz_overlay_shell'
at /nix/store/b6n2pql0s2fval4hy7mczy1l9rq9v3yd-nixpkgs-21.11pre326916.7053541084b/nixpkgs/pkgs/stdenv/generic/make-derivation.nix:205:7:
204| // (lib.optionalAttrs (attrs ? name || (attrs ? pname && attrs ? version)) {
205| name =
| ^
206| let
I am not well versed in the nix lang so I cannot even debug this. i found this https://github.com/mozilla/nixpkgs-mozilla/pull/281 and thought it should work without any issues, but it seems it doesn't for me.
Is there something I am doing wrong or this is a bug? thx
I happen to get the same problem unfortunately