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gnu: Add python-msgspec. 

* gnu/packages/serialization.scm (python-msgspec): New variable.

Signed-off-by: Vinicius Monego <monego@posteo.net>
master
Sharlatan Hellseher 2023-06-18 10:59:13 +01:00 committed by Vinicius Monego
parent c55611ff3f
commit 41e8726c89
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gnu/packages/serialization.scm
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@ -13,6 +13,7 @@
;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
;;; Copyright © 2023 Alexey Abramov <levenson@mmer.org>
;;; Copyright © 2023 Sharlatan Hellseher <sharlatanus@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@ -41,6 +42,7 @@
#:use-module (guix build-system copy)
#:use-module (guix build-system gnu)
#:use-module (guix build-system meson)
#:use-module (guix build-system pyproject)
#:use-module (guix build-system python)
#:use-module (gnu packages)
#:use-module (gnu packages autotools)
@ -58,6 +60,8 @@
#:use-module (gnu packages lua)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
#:use-module (gnu packages python-build)
#:use-module (gnu packages python-check)
#:use-module (gnu packages python-science)
#:use-module (gnu packages python-xyz)
#:use-module (gnu packages perl))
@ -613,6 +617,61 @@ object, without whitespace.")
RPC system. Think JSON, except binary. Or think Protocol Buffers, except faster.")
(license license:expat)))
(define-public python-msgspec
(package
(name "python-msgspec")
(version "0.16.0")
(source (origin
;; There are no tests in the PyPI tarball.
(method git-fetch)
(uri (git-reference
(url "https://github.com/jcrist/msgspec")
(commit version)))
(file-name (git-file-name name version))
(sha256
(base32
"09q567klcv7ly60w9lqip2ffyhrij100ky9igh3p3vqwbml33zb3"))))
(build-system pyproject-build-system)
(arguments
(list
;; Disable only one failing test.
;;
;; AssertionError: msgspec/structs.pyi:7: error: Positional-only
;; parameters are only supported in Python 3.8 and greater
#:test-flags #~(list "-k" "not test_mypy")
#:phases #~(modify-phases %standard-phases
(add-after 'unpack 'versioneer
(lambda _
(invoke "versioneer" "install")
(substitute* "setup.py"
(("version=versioneer.get_version\\(),")
(format #f "version=~s," #$version))))))))
(native-inputs (list python-attrs
python-gcovr
python-msgpack
python-mypy
python-pytest
python-setuptools-scm
python-versioneer))
(propagated-inputs (list python-pyyaml python-tomli python-tomli-w))
(home-page "https://jcristharif.com/msgspec/")
(synopsis "Fast serialization/validation library")
(description "@code{msgspec} is a fast serialization and validation
library, with builtin support for JSON, MessagePack, YAML, and TOML. It
includes the following features:
@itemize
@item High performance encoders/decoders for common protocols.
@item Support for a wide variety of Python types.
@item Zero-cost schema validation using familiar Python type annotations.
@item A speedy Struct type for representing structured data.
@end itemize")
;; XXX: It might support more architectures but GitHub Actions listed only
;; two right now. Try to build for the rest supported by Guix. See:
;; https://github.com/jcrist/msgspec/blob/main/.github/workflows/ci.yml#L83
(supported-systems (list "x86_64-linux" "aarch64-linux"))
(license license:bsd-3)))
(define-public python-ruamel.yaml
(package
(name "python-ruamel.yaml")