Arch Linux

Strubbl

Member

Registered: 2013-12-10

Posts: 26

[solved] Aur package shall depend on rustc and not on rust

Hi,

i have created the package read-it-later-git[0]. It depends on rustc rather than rust. Currently i have rust as a dependency in the PKGBUILD. But rustup, which satisfies the dependency, does not include rustc.

Is there a way to correctly model this dependency on rustc?

[0]
https://aur.archlinux.org/packages/read-it-later-git

Last edited by Strubbl (2020-05-08 22:10:34)

WorMzy

Administrator

From: Scotland

Registered: 2010-06-16

Posts: 12,416

Website

Re: [solved] Aur package shall depend on rustc and not on rust

What do you mean? Both extra/rust and community/rustup provide /usr/bin/rustc.

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eschwartz

Fellow

Registered: 2014-08-08

Posts: 4,097

Re: [solved] Aur package shall depend on rustc and not on rust

The AUR renders this as such:

Dependencies (6)
-------------------------
[...]
rust (rust-i586-git, rust-git, rust-mrustc, rust-bin, rustup-git, rust-nightly, rust-nightly-bin, rustup) (make)

Note the last provider...

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Managing AUR repos The Right Way -- aurpublish (now a standalone tool)

Strubbl

Member

Registered: 2013-12-10

Posts: 26

Re: [solved] Aur package shall depend on rustc and not on rust

What do you mean? Both extra/rust and community/rustup provide /usr/bin/rustc.

i did receive a different comment from @The-Compiler:

FWIW, when trying to install this with "rustup" from [community] installed (which provides "rust"), I got:

meson.build:1:0: ERROR: Unknown compiler(s): ['rustc']

However, replacing rustup with rust worked, so that might be an issue on my side.

source: https://aur.archlinux.org/packages/read … ent-743997

Trilby

Inspector Parrot

Registered: 2011-11-29

Posts: 30,330

Website

Re: [solved] Aur package shall depend on rustc and not on rust

And have you replicated or confirmed that problem?  You really should have started with the symptoms rather than your assumed cause and solution.  This is the very definition of an X-Y problem.

EDIT: I could replicate the error if I installed but did not do anything to configure rustup.  Of course that's silly given what rustup is.  Once I initialized rustup according to our wiki page, it worked fine to build your AUR package.

Last edited by Trilby (2020-05-08 22:11:33)

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"UNIX is simple and coherent" - Dennis Ritchie; "GNU's Not Unix" - Richard Stallman

Strubbl

Member

Registered: 2013-12-10

Posts: 26

Re: [solved] Aur package shall depend on rustc and not on rust

And have you replicated or confirmed that problem?  You really should have started with the symtoms rather than your assumed cause and solution.  This is the very definition of an X-Y problem.

EDIT: I could replicate the error if I installed but did not do anything to configure rustup.  Of course that's silly given what rustup is.  Once I initialized rustup according to our wiki page, it worked fine to build your AUR package.

You are right. Sorry and thank you for your investigation.