diff options
author | Noa <33094578+coolreader18@users.noreply.github.com> | 2021-11-01 19:58:12 -0500 |
---|---|---|
committer | Noa <33094578+coolreader18@users.noreply.github.com> | 2021-11-01 19:58:12 -0500 |
commit | cd57a938cfab04c38c38bb2d5d8be49238c3d43f (patch) | |
tree | d21431d5ad8cb2115cdda341daae5a3bcd58a35b /build.rs | |
parent | bbbb5d8b0d683a699fd33ff2e7b7e2a670002985 (diff) | |
download | rust-libc-cd57a938cfab04c38c38bb2d5d8be49238c3d43f.tar.gz |
Use ptr::addr_of when available
Diffstat (limited to 'build.rs')
-rw-r--r-- | build.rs | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -72,6 +72,10 @@ fn main() { println!("cargo:rustc-cfg=libc_cfg_target_vendor"); } + if rustc_minor_ver >= 51 || rustc_dep_of_std { + println!("cargo:rustc-cfg=libc_ptr_addr_of"); + } + // #[thread_local] is currently unstable if rustc_dep_of_std { println!("cargo:rustc-cfg=libc_thread_local"); |