Merge pull request #3434 from lazka/python-build-flit

python-build: switch to flit

python-build/001-use-flit.patch

@@ -0,0 +1,110 @@
+From de60f38c13618572502365090e21715940e575cd Mon Sep 17 00:00:00 2001
+From: layday <layday@protonmail.com>
+Date: Thu, 12 May 2022 23:32:19 +0300
+Subject: [PATCH] infra: switch to flit
+
+---
+ CHANGELOG.rst                | 10 +++++
+ pyproject.toml               | 78 ++++++++++++++++++++++++++++++++++--
+ setup.cfg                    | 74 ----------------------------------
+ setup.py                     |  4 --
+ tests/test_integration.py    |  4 +-
+ tests/test_self_packaging.py | 14 +------
+ 6 files changed, 88 insertions(+), 96 deletions(-)
+ delete mode 100644 setup.cfg
+ delete mode 100644 setup.py
+
+diff --git a/pyproject.toml b/pyproject.toml
+index a4f7f4d7..86f801e3 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -1,6 +1,79 @@
+ [build-system]
+-requires = ["setuptools >=42.0"]
+-build-backend = "setuptools.build_meta"
++requires = ["flit-core >= 3.4"]
++build-backend = "flit_core.buildapi"
++
++[project]
++name = "build"
++version = "0.9.0"
++description = "A simple, correct PEP 517 build frontend"
++readme = "README.md"
++requires-python = ">= 3.6"
++license.file = "LICENSE"
++authors = [
++  { name = "Filipe Laíns", email = "lains@riseup.net" },
++  { name = "Bernát Gábor", email = "gaborjbernat@gmail.com" },
++  { name = "layday", email = "layday@protonmail.com" },
++  { name = "Henry Schreiner", email = "henryschreineriii@gmail.com" },
++]
++classifiers = [
++  "License :: OSI Approved :: MIT License",
++  "Programming Language :: Python :: 3",
++  "Programming Language :: Python :: 3 :: Only",
++  "Programming Language :: Python :: 3.6",
++  "Programming Language :: Python :: 3.7",
++  "Programming Language :: Python :: 3.8",
++  "Programming Language :: Python :: 3.9",
++  "Programming Language :: Python :: 3.10",
++  "Programming Language :: Python :: 3.11",
++  "Programming Language :: Python :: Implementation :: CPython",
++  "Programming Language :: Python :: Implementation :: PyPy",
++]
++urls.homepage = "https://github.com/pypa/build"
++urls.changelog = "https://pypa-build.readthedocs.io/en/stable/changelog.html"
++
++dependencies = [
++  "packaging >= 19.0",
++  "pep517 >= 0.9.1",
++  # not actually a runtime dependency, only supplied as there is not "recommended dependency" support
++  'colorama; os_name == "nt"',
++  'importlib-metadata >= 0.22; python_version < "3.8"',
++  # toml can be used instead -- in case it makes bootstrapping easier
++  'tomli >= 1.0.0; python_version < "3.11"',
++]
++
++[project.optional-dependencies]
++docs = [
++  "furo >= 2021.08.31",
++  "sphinx ~= 4.0",
++  "sphinx-argparse-cli >= 1.5",
++  "sphinx-autodoc-typehints >= 1.10",
++]
++test = [
++  "filelock >= 3",
++  "pytest >= 6.2.4",
++  "pytest-cov >= 2.12",
++  "pytest-mock >= 2",
++  "pytest-rerunfailures >= 9.1",
++  "pytest-xdist >= 1.34",
++  "toml >= 0.10.0",
++  "wheel >= 0.36.0",
++  'setuptools >= 42.0.0; python_version < "3.10"',
++  'setuptools >= 56.0.0; python_version >= "3.10"',
++]
++typing = [
++  "importlib-metadata >= 4.6.4",
++  "mypy == 0.942",
++  "typing-extensions >= 3.7.4.3",
++]
++virtualenv = [
++  "virtualenv >= 20.0.35",
++]
++
++[project.scripts]
++pyproject-build = "build.__main__:entrypoint"
++
++[project.entry-points."pipx.run"]
++build = "build.__main__:entrypoint"
+ 
+ [tool.coverage.run]
+ source = [
+@@ -49,7 +122,6 @@ strict = true
+ show_error_codes = true
+ enable_error_code = ["ignore-without-code", "truthy-bool", "redundant-expr"]
+ 
+-
+ [[tool.mypy.overrides]]
+ module = [
+   "colorama",   # Optional dependency

python-build/PKGBUILD

@@ -3,7 +3,7 @@
 _realname=build
 pkgname="python-${_realname}"
 pkgver=0.9.0
-pkgrel=1
+pkgrel=2
 pkgdesc="A simple, correct PEP517 package builder"
 arch=('any')
 url='https://github.com/pypa/build'
@@ -11,20 +11,32 @@ license=('spdx:MIT')
 depends=("python-packaging"
          "python-pep517"
          "python-tomli")
-makedepends=("python-setuptools")
+makedepends=(
-source=("${_realname}-$pkgver.tar.gz"::"https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname}-${pkgver}.tar.gz")
+  "python-flit-core"
-sha256sums=('1a07724e891cbd898923145eb7752ee7653674c511378eb9c7691aab1612bc3c')
+  "python-installer"
+)
+source=("${_realname}-$pkgver.tar.gz"::"https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname}-${pkgver}.tar.gz"
+        "001-use-flit.patch")
+sha256sums=('1a07724e891cbd898923145eb7752ee7653674c511378eb9c7691aab1612bc3c'
+            'ae7f1a3a1f39e517d280a6015dc9cde0e09155ad8ca86f3ba28614b8d42022f9')
+
+prepare() {
+  cd "${srcdir}/${_realname}-${pkgver}"
+
+  # https://github.com/pypa/build/pull/471
+  patch -Np1 -i "${srcdir}/001-use-flit.patch"
+}
 
 build() {
   cd "${srcdir}/${_realname}-${pkgver}"
 
-  python setup.py build
+  python -m flit_core.wheel
 }
 
 package() {
   cd "${srcdir}/${_realname}-${pkgver}"
 
-  python setup.py install --root="${pkgdir}" --optimize=1 --skip-build
+  python -m installer --destdir="${pkgdir}" dist/*.whl
 
   install -D -m644 LICENSE "${pkgdir}"/usr/share/licenses/python-${_realname}/LICENSE
 }