# NOTE: Must be kept in sync with `../compiler-builtins/Cargo.toml`.
#
# The manifest at `../compiler-builtins` is what actually gets used in the
# rust-lang/rust tree; however, we can't build it out of tree because it
# depends on `core` by path, and even optional Cargo dependencies need to be
# available at build time. So, we work around this by having this "shim"
# manifest that is identical except for the `core` dependency and forwards
# to the same sources, which acts as the `compiler-builtins` Cargo entrypoint
# for out of tree testing

[package]
name = "compiler_builtins"
version = "0.1.160"
authors = ["Jorge Aparicio <japaricious@gmail.com>"]
description = "Compiler intrinsics used by the Rust compiler."
repository = "https://github.com/rust-lang/compiler-builtins"
license = "MIT AND Apache-2.0 WITH LLVM-exception AND (MIT OR Apache-2.0)"
edition = "2024"
publish = false
links = "compiler-rt"

build = "../compiler-builtins/build.rs"

[lib]
path = "../compiler-builtins/src/lib.rs"
bench = false
doctest = false
test = false

[build-dependencies]
cc = { optional = true, version = "1.2" }

[features]
default = ["compiler-builtins"]

# Enable compilation of C code in compiler-rt, filling in some more optimized
# implementations and also filling in unimplemented intrinsics
c = ["dep:cc"]

# For implementations where there is both a generic version and a platform-
# specific version, use the generic version. This is meant to enable testing
# the generic versions on all platforms.
no-asm = []

# Workaround for codegen backends which haven't yet implemented `f16` and
# `f128` support. Disabled any intrinsics which use those types.
no-f16-f128 = []

# Flag this library as the unstable compiler-builtins lib
compiler-builtins = []

# Generate memory-related intrinsics like memcpy
mem = []

# Mangle all names so this can be linked in with other versions or other
# compiler-rt implementations. Also used for testing
mangled-names = []

# Only used in the compiler's build system
rustc-dep-of-std = ["compiler-builtins"]

# This makes certain traits and function specializations public that
# are not normally public but are required by the `builtins-test`
unstable-public-internals = []