1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021 Andrew Patterson <andrewpatt7@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(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)))
|