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libc-rs/Cargo.toml

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Initial commit
2015-01-13 16:53:42 +01:00
[package]
name = "libc"
Bump libc version
2019-02-13 14:26:40 +01:00
version = "0.2.49"
Initial commit
2015-01-13 16:53:42 +01:00
authors = ["The Rust Project Developers"]
use OR in the license field
2018-11-16 11:56:41 +01:00
license = "MIT OR Apache-2.0"
Initial commit
2015-01-13 16:53:42 +01:00
readme = "README.md"
repository = "https://github.com/rust-lang/libc"
homepage = "https://github.com/rust-lang/libc"
documentation = "http://doc.rust-lang.org/libc"
Use crates.io keywords and categories Closes #651 .
2018-11-22 19:05:49 +01:00
keywords = ["libc", "ffi", "bindings", "operating", "system" ]
categories = ["external-ffi-bindings", "no-std", "os"]
Re-export core::ffi::c_void if supported
2018-09-17 20:33:52 +02:00
build = "build.rs"
exclude CI files from crates.io
2018-10-26 22:48:12 +02:00
exclude = ["/ci/*", "/.travis.yml", "/appveyor.yml"]
Use crates.io keywords and categories Closes #651 .
2018-11-22 19:05:49 +01:00
description = """
Raw FFI bindings to platform libraries like libc.
"""
Move linkage to specific modules
2015-09-16 02:30:53 +02:00
Add CI badges
2017-07-25 01:21:04 +02:00
[badges]
travis-ci = { repository = "rust-lang/libc" }
Add `project_name` attribute to appveyor badge.
2017-10-13 21:38:43 +02:00
appveyor = { repository = "rust-lang/libc", project_name = "rust-lang-libs/libc" }
Add CI badges
2017-07-25 01:21:04 +02:00
Prepare for being included via crates.io into std This commit prepares the `libc` crate to be included directly into the standard library via crates.io. More details about this can be found on rust-lang/rust#56092, but the main idea is that this crate now depends on core/compiler-builtins explicitly (but off-by-default). The main caveat here is that this activates `no_core` when building as part of libstd, which means that it needs to explicitly have an `iter` and `option` module for the expansion of `for` loops to work.
2018-11-20 07:14:05 +01:00
[dependencies]
rustc-std-workspace-core = { version = "1.0.0", optional = true }
Move linkage to specific modules
2015-09-16 02:30:53 +02:00
[features]
Add a default-on "use_std" feature This adds a `use_std` Cargo feature which disables `#![no_std]` builds of libc, but is enabled by default. The library will currently continue to link to the standard library to maintain backwards compatibility with the 0.2 series and older Rust compilers for now, but this default can possible be changed in the future.
2016-01-21 01:39:37 +01:00
default = ["use_std"]
use_std = []
Add align feature and use on in6_addr
2018-07-17 20:12:59 +02:00
align = []
Prepare for being included via crates.io into std This commit prepares the `libc` crate to be included directly into the standard library via crates.io. More details about this can be found on rust-lang/rust#56092, but the main idea is that this crate now depends on core/compiler-builtins explicitly (but off-by-default). The main caveat here is that this activates `no_core` when building as part of libstd, which means that it needs to explicitly have an `iter` and `option` module for the expansion of `for` loops to work.
2018-11-20 07:14:05 +01:00
rustc-dep-of-std = ['align', 'rustc-std-workspace-core']
Fix build on all platforms This PR fixes the build on all platforms and all Rust version down to the minimum Rust version supported by libc: Rust 1.13.0. The `build.rs` is extended with logic to detect the newer Rust features used by `libc` since Rust 1.13.0: * Rust 1.19.0: `untagged_unions`. APIs using untagged unions are gated on `cfg(libc_unions)` and not available on older Rust versions. * Rust 1.25.0: `repr(align)`. Because `repr(align)` cannot be parsed by older Rust versions, all uses of `repr(align)` are split into `align.rs` and `no_align.rs` modules, which are gated on the `cfg(libc_align)` at the top level. These modules sometimes contain macros that are expanded at the top level to avoid privacy issues (`pub(crate)` is not available in older Rust versions). Closes #1242 . * Rust : `const` `mem::size_of`. These uses are worked around with hardcoded constants on older Rust versions. Also, `repr(packed)` structs cannot automatically `derive()` some traits like `Debug`. These have been moved into `s_no_extra_traits!` and the lint of missing `Debug` implementations on public items is silenced for these. We can manually implement the `extra_traits` for these in a follow up PR. This is tracked in #1243. Also, `extra_traits` does not enable `align` manually anymore. Since `f64::to_bits` is not available in older Rust versions, its usage has been replaced with a `transmute` to an `u64` which is what that method does under the hood. Closes #1232 .
2019-02-07 11:37:21 +01:00
extra_traits = []
Use workspaces in this repo Also cache on appveyor to speed up builds.
2016-10-08 20:33:09 +02:00
[workspace]
Remove OpenBSD CI It's now broken due to changes in the `gcc` crate and having a too-old compiler, and in general it's unfortunately architecturally so different from the other test frameworks that it's difficult to maintain over time.
2017-08-18 18:20:11 +02:00
members = ["libc-test"]
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