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vlc/Cargo.toml

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rust: add Cargo workspace for abstractions > A workspace is a collection of one or more packages https://doc.rust-lang.org/cargo/reference/workspaces.html#workspaces Rust abstractions of VLC Core will live in src/rust/, while the Rust modules will live in the respective directories in modules/.
3 years ago
[workspace]
rust: add binary helper crate for generating raw bindings This binary crate, called vlcrs-sys-generator, uses the bindgen[1] crate to automatically generate raw (extern "C"...) bindings, which are then used by safe abstractions. The goal is for this program to be used to generate raw bindings that are which will be used by safe abstractions, each safely wrapping a part of the VLC core API, generally a header will be a crate. This is done so that the so that the dependency chain of the Rust modules closely follows that of the C modules, in particular a demux module should not need to be rebuild if it doesn't depend on vout. Since writing and maintaining raw bindings is tedious and error-prone, the raw bindings (extern "C"...) are generated using a Clang front-end, bindgen, written in Rust. Updating the bindings should be as simple as running `cargo run -p vlcrs-sys-generator'. [1]: https://rust-lang.github.io/rust-bindgen/
3 years ago
members = [
Cargo.toml: list crate explicitely Otherwise, stale files in any src/rust/vlcrs-*/ folder makes the folder alive without manifest or with a non-complete manifest and everything breaks...
1 year ago
"src/rust/vlcrs-core",
"src/rust/vlcrs-macros",
"src/rust/vlcrs-messages",
"src/rust/vlcrs-utils",
rust: add binary helper crate for generating raw bindings This binary crate, called vlcrs-sys-generator, uses the bindgen[1] crate to automatically generate raw (extern "C"...) bindings, which are then used by safe abstractions. The goal is for this program to be used to generate raw bindings that are which will be used by safe abstractions, each safely wrapping a part of the VLC core API, generally a header will be a crate. This is done so that the so that the dependency chain of the Rust modules closely follows that of the C modules, in particular a demux module should not need to be rebuild if it doesn't depend on vout. Since writing and maintaining raw bindings is tedious and error-prone, the raw bindings (extern "C"...) are generated using a Clang front-end, bindgen, written in Rust. Updating the bindings should be as simple as running `cargo run -p vlcrs-sys-generator'. [1]: https://rust-lang.github.io/rust-bindgen/
3 years ago
]
src: Cargo.toml: fix warnings on workspace Since we'll be using edition = "2021", and we have a virtual workspace[^1], we need to specify the manifest resolver[^2]. Otherwise, cargo emits the following warning: warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions See release note[^3] for details on how this resolver changes the way features are selected for packages inside the workspace. [^1]: https://doc.rust-lang.org/cargo/reference/workspaces.html#virtual-workspace [^2]: https://doc.rust-lang.org/edition-guide/rust-2021/default-cargo-resolver.html [^3]: https://blog.rust-lang.org/2021/03/25/Rust-1.51.0.html#cargos-new-feature-resolver
2 years ago
resolver = "2"
src: Cargo.toml: expose common workspace keys Expose the version and license keys to every members of the workspace. The rationale is that every core crates merged into `src/rust/` will be versioned under the same revision as the core.
2 years ago
[workspace.package]
version = "4.0.0"
license = "LGPL-2.1-or-later"