Cargo.toml

[package]
name = "cxx"
version = "1.0.194"
authors = ["David Tolnay <dtolnay@gmail.com>"]
categories = ["development-tools::ffi", "api-bindings", "no-std"]
description = "Safe interop between Rust and C++"
documentation = "https://docs.rs/cxx"
edition = "2021"
exclude = ["/demo", "/gen", "/syntax", "/third-party", "/tools/buck/prelude"]
homepage = "https://cxx.rs"
keywords = ["ffi", "c++"]
license = "MIT OR Apache-2.0"
links = "cxxbridge1"
repository = "https://github.com/dtolnay/cxx"
rust-version = "1.85"

[features]
default = ["std", "cxx-cc/default"] # c++11
"c++14" = ["cxx-cc/c++14"]
"c++17" = ["cxx-cc/c++17"]
"c++20" = ["cxx-cc/c++20"]
# Defers compilation of `cxx.cc` until the bridge generation stage
compile-builtins-at-bridge-stage = ["cxx-cc/compile-at-bridge-stage"]
alloc = []
std = ["alloc", "foldhash/std"]

[dependencies]
cxxbridge-macro = { version = "=1.0.194", path = "macro" }
foldhash = { version = "0.2", default-features = false }
link-cplusplus = "1.0.11"

[build-dependencies]
cxx-cc = { version = "=1.0.194", path = "cxx-cc", default-features = false }

[dev-dependencies]
cc = "1.0.101"
cxx-build = { version = "1", path = "gen/build" }
cxx-gen = { version = "=0.7.194", path = "gen/lib" }
cxx-test-suite = { version = "0", path = "tests/ffi" }
indoc = "2"
proc-macro2 = "1.0.95"
quote = "1.0.40"
rustversion = "1.0.13"
scratch = "1"
target-triple = "1"
tempfile = "3.8"
trybuild = { version = "1.0.108", features = ["diff"] }

# Disallow incompatible version appearing in the same lockfile.
[target.'cfg(any())'.build-dependencies]
cxx-build = { version = "=1.0.194", path = "gen/build" }
cxxbridge-cmd = { version = "=1.0.194", path = "gen/cmd" }

[workspace]
members = ["cxx-cc", "demo", "flags", "gen/build", "gen/cmd", "gen/lib", "macro", "tests/ffi"]

[package.metadata.docs.rs]
targets = ["x86_64-unknown-linux-gnu"]
rustdoc-args = [
    "--generate-link-to-definition",
    "--generate-macro-expansion",
    "--extern-html-root-url=core=https://doc.rust-lang.org",
    "--extern-html-root-url=alloc=https://doc.rust-lang.org",
    "--extern-html-root-url=std=https://doc.rust-lang.org",
]

[package.metadata.bazel]
additive_build_file_content = """
load("@rules_cc//cc:defs.bzl", "cc_library")
cc_library(
    name = "cxx_cc",
    srcs = ["src/cxx.cc"],
    hdrs = ["include/cxx.h"],
    include_prefix = "rust",
    includes = ["include"],
    linkstatic = True,
    strip_include_prefix = "include",
    visibility = ["//visibility:public"],
)
"""
deps = [":cxx_cc"]
extra_aliased_targets = { cxx_cc = "cxx_cc" }
gen_build_script = false

[patch.crates-io]
cxx = { path = "." }
cxx-build = { path = "gen/build" }