boxdd-sys 0.4.0

Low-level FFI bindings for Box2D built from upstream via submodule
Documentation 
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[package]

name = "boxdd-sys"

version = "0.4.0"
edition = "2024"

description = "Low-level FFI bindings for Box2D built from upstream via submodule"

license = "MIT OR Apache-2.0"

repository = "https://github.com/Latias94/boxdd"

homepage = "https://github.com/Latias94/boxdd"

links = "box2d"

build = "build.rs"

readme = "README.md"

documentation = "https://docs.rs/boxdd-sys"

keywords = ["box2d", "physics", "ffi", "bindings", "game"]

categories = ["external-ffi-bindings", "game-engines"]



# Keep the crate slim on crates.io

include = [

    "Cargo.toml",

    "README.md",

    "build.rs",

    "src/**",

    # Internal helper binary used by CI to package prebuilt artifacts.

    "bin/**",

    # Only headers from upstream include/

    "third-party/box2d/include/**/*.h",

    # C sources and local headers from upstream src/

    "third-party/box2d/src/**/*.c",

    "third-party/box2d/src/**/*.h",

    # Upstream license file (Box2D is MIT-licensed)

    "third-party/box2d/LICENSE",

]



[package.metadata.docs.rs]

all-features = false

no-default-features = true

features = []

rustdoc-args = ["--cfg", "docsrs"]



[features]

default = ["build-from-source"]

# Always build vendored Box2D C sources with cc. No prebuilt linking path.

build-from-source = []

pkg-config = ["dep:pkg-config"]

# Enable bindgen-based regeneration of bindings (requires libclang).

bindgen = ["dep:bindgen"]

# Enable the internal `bin/package` helper used by CI to produce prebuilt artifacts.

package-bin = ["dep:flate2", "dep:tar"]

## Optional performance/debug features (match upstream options)

# Enable AVX2 SIMD optimizations (x86_64 only); ignored if `disable-simd` is also set.

simd-avx2 = []

# Disable all SIMD; takes precedence over `simd-avx2`.

disable-simd = []

# Enable heavy internal validation (assertions and checks)

validate = []



[build-dependencies]

cc = "1"

bindgen = { version = "0.72", optional = true }

pkg-config = { version = "0.3", optional = true }



[dependencies]

flate2 = { version = "1", optional = true }

tar = { version = "0.4", optional = true }



[[bin]]

name = "package"

path = "bin/package/main.rs"

required-features = ["package-bin"]