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refactor no_std components into the coresimd crate
2017-11-20 16:58:31 +01:00
[package]
Refactor stdsimd This commit: * renames `coresimd` to `core_arch` and `stdsimd` to `std_detect` * `std_detect` does no longer depend on `core_arch` - it is a freestanding `no_std` library that only depends on `core` - it is renamed to `std_detect` * moves the top-level coresimd and stdsimd directories into the appropriate crates/... directories - this simplifies creating crate.io releases of these crates * moves the top-level `coresimd` and `stdsimd` sub-directories into their corresponding crates in `crates/{core_arch, std_detect}`.
2019-01-21 16:59:10 +01:00
name = "std_detect"
Bump patch versions
2019-04-17 14:22:08 +02:00
version = "0.1.5"
update authors and version
2018-11-09 13:28:09 +01:00
authors = [
"Alex Crichton <alex@alexcrichton.com>",
"Andrew Gallant <jamslam@gmail.com>",
"Gonzalo Brito Gadeschi <gonzalobg88@gmail.com>",
]
Update readme and dependencies
2019-01-30 11:02:56 +01:00
description = "`std::detect` - Rust's standard library run-time CPU feature detection."
Update repo name
2019-07-08 23:21:37 +02:00
homepage = "https://github.com/rust-lang/stdarch"
repository = "https://github.com/rust-lang/stdarch"
refactor no_std components into the coresimd crate
2017-11-20 16:58:31 +01:00
readme = "README.md"
Refactor stdsimd This commit: * renames `coresimd` to `core_arch` and `stdsimd` to `std_detect` * `std_detect` does no longer depend on `core_arch` - it is a freestanding `no_std` library that only depends on `core` - it is renamed to `std_detect` * moves the top-level coresimd and stdsimd directories into the appropriate crates/... directories - this simplifies creating crate.io releases of these crates * moves the top-level `coresimd` and `stdsimd` sub-directories into their corresponding crates in `crates/{core_arch, std_detect}`.
2019-01-21 16:59:10 +01:00
keywords = ["std", "run-time", "feature", "detection"]
Reorganize and refactor source tree (#324) With RFC 2325 looking close to being accepted, I took a crack at reorganizing this repository to being more amenable for inclusion in libstd/libcore. My current plan is to add stdsimd as a submodule in rust-lang/rust and then use `#[path]` to include the modules directly into libstd/libcore. Before this commit, however, the source code of coresimd/stdsimd themselves were not quite ready for this. Imports wouldn't compile for one reason or another, and the organization was also different than the RFC itself! In addition to moving a lot of files around, this commit has the following major changes: * The `cfg_feature_enabled!` macro is now renamed to `is_target_feature_detected!` * The `vendor` module is now called `arch`. * Under the `arch` module is a suite of modules like `x86`, `x86_64`, etc. One per `cfg!(target_arch)`. * The `is_target_feature_detected!` macro was removed from coresimd. Unfortunately libcore has no ability to export unstable macros, so for now all feature detection is canonicalized in stdsimd. The `coresimd` and `stdsimd` crates have been updated to the planned organization in RFC 2325 as well. The runtime bits saw the largest amount of refactoring, seeing a good deal of simplification without the core/std split.
2018-02-18 10:07:35 +09:00
categories = ["hardware-support"]
Use SPDX license format and update packed_simd crate link (#1297)
2022-03-17 03:55:51 -07:00
license = "MIT OR Apache-2.0"
Update all crates to Rust 2024
2025-02-09 10:13:55 -08:00
edition = "2024"
refactor no_std components into the coresimd crate
2017-11-20 16:58:31 +01:00
[badges]
Update repo name
2019-07-08 23:21:37 +02:00
is-it-maintained-issue-resolution = { repository = "rust-lang/stdarch" }
is-it-maintained-open-issues = { repository = "rust-lang/stdarch" }
refactor no_std components into the coresimd crate
2017-11-20 16:58:31 +01:00
maintenance = { status = "experimental" }
Reorganize and refactor source tree (#324) With RFC 2325 looking close to being accepted, I took a crack at reorganizing this repository to being more amenable for inclusion in libstd/libcore. My current plan is to add stdsimd as a submodule in rust-lang/rust and then use `#[path]` to include the modules directly into libstd/libcore. Before this commit, however, the source code of coresimd/stdsimd themselves were not quite ready for this. Imports wouldn't compile for one reason or another, and the organization was also different than the RFC itself! In addition to moving a lot of files around, this commit has the following major changes: * The `cfg_feature_enabled!` macro is now renamed to `is_target_feature_detected!` * The `vendor` module is now called `arch`. * Under the `arch` module is a suite of modules like `x86`, `x86_64`, etc. One per `cfg!(target_arch)`. * The `is_target_feature_detected!` macro was removed from coresimd. Unfortunately libcore has no ability to export unstable macros, so for now all feature detection is canonicalized in stdsimd. The `coresimd` and `stdsimd` crates have been updated to the planned organization in RFC 2325 as well. The runtime bits saw the largest amount of refactoring, seeing a good deal of simplification without the core/std split.
2018-02-18 10:07:35 +09:00
[dependencies]
`std_detect`: Use `rustc-std-workspace-*` to pull in `compiler-builtins` https://github.com/rust-lang/rust/pull/145489 changed `std_detect` to no longer depend on `cfg-if`, which meant it no longer indirectly pulled in `rustc-std-workspace-core` via `cfg-if`. That caused it to no longer depend on `compiler-builtins`. Change `std_detect` to use `rustc-std-workspace-core` and `rustc-std-workspace-alloc`, to integrate with the rustc workspace. This also pulls in `compiler-builtins` via `rustc-std-workspace-core`. Closes: https://github.com/rust-lang/rust/issues/145594
2025-08-19 11:15:00 -07:00
core = { version = "1.0.0", package = 'rustc-std-workspace-core' }
alloc = { version = "1.0.0", package = 'rustc-std-workspace-alloc' }
Fix building std_detect as a dependency of std (#1089)
2021-03-18 20:36:40 +00:00
Don't depend on libc for cfg(windows)
2024-04-19 16:46:32 -04:00
[target.'cfg(not(windows))'.dependencies]
libc = { version = "0.2.0", optional = true, default-features = false }
Add cargo features to disable usage of file I/O and dlsym in std_detect
2019-02-07 22:56:23 +01:00
[features]
Make `std_detect` a direct dependency of `std`
2025-07-04 09:51:28 +02:00
default = []
Fix building std_detect as a dependency of std (#1089)
2021-03-18 20:36:40 +00:00
std_detect_file_io = [ "libc" ]
Override the features detected using an env::var Fixes: #804
2019-09-17 15:36:23 +02:00
std_detect_dlsym_getauxval = [ "libc" ]
Add back `std_detect_env_override`
2025-05-22 12:36:55 +05:30
std_detect_env_override = [ "libc" ]
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