@@ -18,6 +18,7 @@
;;; Copyright © 2022 Ekaitz Zarraga <ekaitz@elenq.tech>
;;; Copyright © 2022 ( <paren@disroot.org>
;;; Copyright © 2023 zamfofex <zamfofex@twdb.moe>
+;;; Copyright © 2022 Antero Mejr <antero@mailbox.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -1453,6 +1454,35 @@ (define-public utest-h
"This package provides a header-only unit testing library for C/C++.")
(license license:unlicense))))
+
+(define-public nsync
+ (package
+ (name "nsync")
+ (version "1.26.0")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/google/nsync")
+ (commit version)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0qg58kkcbm4zqkql8j5yvrb7fpx09qsf7j93dwqb9s1y69l70kx4"))))
+ (build-system cmake-build-system)
+ (home-page "https://github.com/google/nsync")
+ (synopsis "C library for synchronization primitives")
+ (description
+ "nsync is a C library that exports various synchronization primitives:
+@enumerate
+@item locks
+@item condition variables
+@item run-once initialization
+@item waitable counter (useful for barriers)
+@item waitable bit (useful for cancellation, or other conditions)
+@end enumerate
+")
+ (license license:asl2.0)))
+
(define-public ispc
(package
(name "ispc")