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| | (define-module (gnu packages zig)
#:use-module (guix packages)
#:use-module (guix git-download)
#:use-module (guix build-system cmake)
#:use-module ((guix licenses) #:prefix l:)
#:use-module (guix build utils)
#:use-module (gnu packages)
#:use-module (gnu packages llvm)
#:use-module (guix utils))
;; Zig versions depend on specific LLVM major versions; should be able to update
;; to 0.8.x with lld@12
(define-public zig
(package
(name "zig")
(version "0.7.1")
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/ziglang/zig")
(commit version)))
(sha256
(base32
"0gq8xjqr3n38i2adkv9vf936frac80wh72dvhh4m5s66yafmhphg"))))
(build-system cmake-build-system)
(inputs
`(("llvm" ,llvm-11)
("clang-toolchain" ,clang-toolchain-11)
("lld" ,lld))) ; is currently version 11
(arguments
`(#:tests? #f
#:phases (modify-phases %standard-phases
(add-before 'install 'set-cachedir
(lambda* _ ;; See [[https://github.com/ziglang/zig/issues/6810]]
(setenv "XDG_CACHE_HOME" "/tmp/"))))))
(home-page "https://ziglang.org/")
(synopsis
"Programming language for maintaining robust, optimal, and reusable software")
(description
"Zig is a general-purpose programming language and toolchain for
maintaining robust, optimal, and reusable software.
⚡ A Simple Language
Focus on debugging your application rather than debugging your programming
language knowledge.
@itemize @bullet
@item No hidden control flow.
@item No hidden memory allocations.
@item No preprocessor, no macros.
@end itemize
⚡ Comptime
A fresh approach to metaprogramming based on compile-time code execution and
lazy evaluation.
@itemize @bullet
@item Call any function at compile-time.
@item Manipulate types as values without runtime overhead.
@item Comptime emulates the target architecture.
@end itemize
⚡ Performance Meets Safety
Write fast, clear code capable of handling all error conditions.
@itemize @bullet
@item The language gracefully guides your error handling logic.
@item Configurable runtime checks help you strike a balance between performance
and safety guarantees.
@item Take advantage of vector types to express SIMD instructions portably.
@end itemize")
(license l:expat)))
|