diff options
Diffstat (limited to 'third_party/rust/crossbeam-utils-0.7.2/build.rs')
-rw-r--r-- | third_party/rust/crossbeam-utils-0.7.2/build.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/third_party/rust/crossbeam-utils-0.7.2/build.rs b/third_party/rust/crossbeam-utils-0.7.2/build.rs new file mode 100644 index 0000000000..2f5012ad76 --- /dev/null +++ b/third_party/rust/crossbeam-utils-0.7.2/build.rs @@ -0,0 +1,14 @@ +extern crate autocfg; + +fn main() { + let cfg = autocfg::new(); + if cfg.probe_rustc_version(1, 31) { + autocfg::emit("has_min_const_fn"); + } + + cfg.emit_type_cfg("core::sync::atomic::AtomicU8", "has_atomic_u8"); + cfg.emit_type_cfg("core::sync::atomic::AtomicU16", "has_atomic_u16"); + cfg.emit_type_cfg("core::sync::atomic::AtomicU32", "has_atomic_u32"); + cfg.emit_type_cfg("core::sync::atomic::AtomicU64", "has_atomic_u64"); + cfg.emit_type_cfg("core::sync::atomic::AtomicU128", "has_atomic_u128"); +} |