Cargo.toml

[package]
name = "spirv-builder"
description = "Helper for building shaders with rust-gpu"
version.workspace = true
authors.workspace = true
edition.workspace = true
license.workspace = true
repository.workspace = true

# HACK(eddyb) allow `docs.rs` to build this crate by making `rustc_codegen_spirv`
# dependency optional in a way that will always result in it being enabled
# during normal builds (as `use-{installed,compiled}-tools` both require it),
# and produces a compile-time error if it's missing and `cfg(doc)` isn't set.
[package.metadata.docs.rs]
no-default-features = true

# NOTE(eddyb) the `dep:` prefixes used here prevents a feature with the name as
# that optional dependency, from being automatically created by Cargo, see:
# https://doc.rust-lang.org/cargo/reference/features.html#optional-dependencies
[features]
default = ["use-compiled-tools"]
# Compile `rustc_codegen_spirv`, allows constructing SpirvBuilder without
# explicitly passing in a path to a compiled `rustc_codegen_spirv.so` (or dll)
rustc_codegen_spirv = ["dep:rustc_codegen_spirv"]
# Inclide target spec json files, allows constructing SpirvBuilder without
# explicitly passing a path to the target spec json
include-target-specs = ["dep:rustc_codegen_spirv-target-specs"]
# See `rustc_codegen_spirv/Cargo.toml` for details on these features.
# We add new "default" features to `use-installed-tools` and `use-compiled-tools` to keep
# backwards compat with `default-features = false, features = "use-installed-tools"` setups
use-installed-tools = ["rustc_codegen_spirv", "include-target-specs", "rustc_codegen_spirv?/use-installed-tools"]
use-compiled-tools = ["rustc_codegen_spirv", "include-target-specs", "rustc_codegen_spirv?/use-compiled-tools"]
skip-toolchain-check = ["rustc_codegen_spirv?/skip-toolchain-check"]

watch = ["dep:notify"]
clap = ["dep:clap"]

[dependencies]
rustc_codegen_spirv = { workspace = true, optional = true }
rustc_codegen_spirv-types = { workspace = true }
rustc_codegen_spirv-target-specs = { workspace = true, features = ["dir_path"], optional = true }

memchr = "2.4"
raw-string = "0.3.5"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
thiserror = "2.0.12"
semver = { version = "1.0.24", features = ["serde"] }
cargo_metadata = "0.19.2"

notify = { version = "7.0", optional = true }
# Pinning clap, as newer versions have raised min rustc version without being marked a breaking change
clap = { version = "=4.5.37", optional = true, features = ["derive"] }