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| author | Efraim Flashner <efraim@flashner.co.il> | 2019-09-05 17:16:05 +0300 |
|---|---|---|
| committer | Efraim Flashner <efraim@flashner.co.il> | 2019-09-06 15:45:58 +0300 |
| commit | 412c43b42350da4b91dacc11721d1b876e9cb62e (patch) | |
| tree | e91d38fd3b5264e33c2d99bdab7f0bcaf9ad8592 /gnu/packages/crates-io.scm | |
| parent | e78973f45b0ebb259703b827a9b16abfee5e8112 (diff) | |
gnu: Add rust-compiler-builtins.
* gnu/packages/crates-io.scm (rust-compiler-builtins): New hidden variable.
Diffstat (limited to 'gnu/packages/crates-io.scm')
| -rw-r--r-- | gnu/packages/crates-io.scm | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm index b945091fdc..204257e8fc 100644 --- a/gnu/packages/crates-io.scm +++ b/gnu/packages/crates-io.scm @@ -362,6 +362,36 @@ CMAKE environmental variable is set.") (license (list license:asl2.0 license:expat)))) +;; This package requires features which are unavailable +;; on the stable releases of Rust. +(define-public rust-compiler-builtins + (package + (name "rust-compiler-builtins") + (version "0.1.19") + (source + (origin + (method url-fetch) + (uri (crate-uri "compiler_builtins" version)) + (file-name (string-append name "-" version ".tar.gz")) + (sha256 + (base32 + "1fpabpmg8paj4r5a37vmidh1jx1b7a6ilxm4s3xsxczx27ybjcjf")))) + (build-system cargo-build-system) + (arguments + `(#:cargo-inputs + (("rust-cc" ,rust-cc) + ("rust-rustc-std-workspace-core" + ,rust-rustc-std-workspace-core)))) + (home-page "https://github.com/rust-lang-nursery/compiler-builtins") + (synopsis "Compiler intrinsics used by the Rust compiler") + (description + "This package provides compiler intrinsics used by the Rust compiler. This +package is primarily useful when building the @code{core} crate yourself and you +need compiler-rt intrinsics.") + (properties `((hidden? . #t))) + (license (list license:asl2.0 + license:expat)))) + (define-public rust-constant-time-eq (package (name "rust-constant-time-eq") |