Adding metadata

2 files changed, 354 insertions, 0 deletions

diff --git a/dev-python/setuptools-rust/files/setuptools-rust-1.9.0-delay-non-stdlib-imports.patch b/dev-python/setuptools-rust/files/setuptools-rust-1.9.0-delay-non-stdlib-imports.patch
new file mode 100644
index 000000000000..ea36c235beea
--- /dev/null
+++ b/dev-python/setuptools-rust/files/setuptools-rust-1.9.0-delay-non-stdlib-imports.patch
@@ -0,0 +1,156 @@
+From 06d236045b6a69c94c68f255dc683219ec833c83 Mon Sep 17 00:00:00 2001
+From: Eli Schwartz <eschwartz93@gmail.com>
+Date: Fri, 7 Jun 2024 00:15:26 -0400
+Subject: [PATCH 1/2] Delay imports of non-stdlib dependencies until time of
+ use
+
+This is a bit of a hack, but we do this to ensure that when setuptools
+loads entrypoint based hooks it cannot (will not?) crash.
+
+The issue is that setuptools plugins are autoloaded, whether any given
+project uses them at all or not. So if setuptools-rust is installed,
+setuptools always tries to use it, and crashes if setuptools-rust is
+broken.
+
+Of course, setuptools-rust can't be broken, because it's a wonderful
+project.
+
+BUT.
+
+As it happens, third-party vendors providing setuptools-rust can get
+into a situation where multiple packages need to be installed, including
+setuptools-rust, and also build yet other packages from source. In the
+middle of this, setuptools-rust itself could be installed but in
+"half-configured" state, i.e. its dependencies were queued for
+afterwards due to complicated dependency graph magic.
+
+In such a scenario, it should be nominally all right to have an inert
+package installed, since if nothing actually uses setuptools-rust it
+doesn't need to *work* yet. And in fact, it is all right, as long as
+setuptools can import the autoloaded plugin hooks (and do nothing with
+them).
+
+Bug: https://bugs.gentoo.org/933553
+Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
+---
+ setuptools_rust/extension.py  | 7 ++++++-
+ setuptools_rust/rustc_info.py | 8 ++++++--
+ 2 files changed, 12 insertions(+), 3 deletions(-)
+
+diff --git a/setuptools_rust/extension.py b/setuptools_rust/extension.py
+index 2d6e5aa..9ba1cf5 100644
+--- a/setuptools_rust/extension.py
++++ b/setuptools_rust/extension.py
+@@ -1,3 +1,5 @@
++from __future__ import annotations
++
+ import json
+ import os
+ import re
+@@ -14,11 +16,13 @@ from typing import (
+     NewType,
+     Optional,
+     Sequence,
++    TYPE_CHECKING,
+     Union,
+     cast,
+ )
+ 
+-from semantic_version import SimpleSpec
++if TYPE_CHECKING:
++    from semantic_version import SimpleSpec
+ 
+ from ._utils import format_called_process_error
+ 
+@@ -185,6 +189,7 @@ class RustExtension:
+         if self.rust_version is None:
+             return None
+         try:
++            from semantic_version import SimpleSpec
+             return SimpleSpec(self.rust_version)
+         except ValueError:
+             raise SetupError(
+diff --git a/setuptools_rust/rustc_info.py b/setuptools_rust/rustc_info.py
+index 070be0c..d1d4748 100644
+--- a/setuptools_rust/rustc_info.py
++++ b/setuptools_rust/rustc_info.py
+@@ -1,15 +1,19 @@
++from __future__ import annotations
++
+ import subprocess
+ from setuptools.errors import PlatformError
+ from functools import lru_cache
+-from typing import Dict, List, NewType, Optional
++from typing import Dict, List, NewType, Optional, TYPE_CHECKING
+ 
+-from semantic_version import Version
++if TYPE_CHECKING:
++    from semantic_version import Version
+ 
+ 
+ def get_rust_version() -> Optional[Version]:  # type: ignore[no-any-unimported]
+     try:
+         # first line of rustc -Vv is something like
+         # rustc 1.61.0 (fe5b13d68 2022-05-18)
++        from semantic_version import Version
+         return Version(_rust_version().split(" ")[1])
+     except (subprocess.CalledProcessError, OSError):
+         return None
+-- 
+2.44.2
+
+
+From a98e8a8d31d30c5d304e9ee7b48ba739946dea6f Mon Sep 17 00:00:00 2001
+From: Eli Schwartz <eschwartz93@gmail.com>
+Date: Fri, 7 Jun 2024 00:34:59 -0400
+Subject: [PATCH 2/2] Try extra hard to pick up an existing tomli library from
+ setuptools
+
+Since setuptools-rust already depends on setuptools, it is reasonable to
+assume that even if tomli isn't installed, setuptools is. And setuptools
+includes a vendored copy of tomli.
+
+If the copy in setuptools has been devendored, it will be available via
+"tomli". If it isn't devendored, it will be available via
+"setuptools.extern.tomli" unless setuptools changes their vendoring
+approach which has lasted many years so far. Either way, we are sure to
+have a fallback tomli without explicitly depending on one, which means
+one less dependency to install in the common case.
+
+Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
+---
+ pyproject.toml                    | 1 -
+ setuptools_rust/setuptools_ext.py | 5 ++++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/pyproject.toml b/pyproject.toml
+index cae0536..148d85b 100644
+--- a/pyproject.toml
++++ b/pyproject.toml
+@@ -26,7 +26,6 @@ classifiers = [
+ dependencies = [
+     "setuptools>=62.4",
+     "semantic_version>=2.8.2,<3",
+-    'tomli>=1.2.1; python_version<"3.11"'
+ ]
+ 
+ [project.entry-points."distutils.commands"]
+diff --git a/setuptools_rust/setuptools_ext.py b/setuptools_rust/setuptools_ext.py
+index d4a0204..0ea6f58 100644
+--- a/setuptools_rust/setuptools_ext.py
++++ b/setuptools_rust/setuptools_ext.py
+@@ -26,7 +26,10 @@ except ImportError:
+ if sys.version_info[:2] >= (3, 11):
+     from tomllib import load as toml_load
+ else:
+-    from tomli import load as toml_load
++    try:
++        from tomli import load as toml_load
++    except ImportError:
++        from setuptools.extern.tomli import load as toml_load
+ 
+ 
+ logger = logging.getLogger(__name__)
+-- 
+2.44.2
+
diff --git a/dev-python/setuptools-rust/setuptools-rust-1.9.0-r1.ebuild b/dev-python/setuptools-rust/setuptools-rust-1.9.0-r1.ebuild
new file mode 100644
index 000000000000..7713007c49c8
--- /dev/null
+++ b/dev-python/setuptools-rust/setuptools-rust-1.9.0-r1.ebuild
@@ -0,0 +1,198 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CARGO_OPTIONAL=yes
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{8,9,10,11,12} pypy3 )
+
+CRATES="
+	autocfg@1.1.0
+	bitflags@1.3.2
+	byteorder@1.4.3
+	cfg-if@1.0.0
+	convert_case@0.4.0
+	cssparser-macros@0.6.0
+	cssparser@0.27.2
+	derive_more@0.99.17
+	dtoa-short@0.3.3
+	dtoa@0.4.8
+	futf@0.1.5
+	fxhash@0.2.1
+	getrandom@0.1.16
+	heck@0.4.1
+	html5ever@0.25.1
+	indoc@2.0.4
+	instant@0.1.12
+	itoa@0.4.8
+	kuchiki@0.8.1
+	lazy_static@1.4.0
+	libc@0.2.121
+	libc@0.2.147
+	lock_api@0.4.10
+	lock_api@0.4.6
+	log@0.4.14
+	mac@0.1.1
+	markup5ever@0.10.1
+	matches@0.1.9
+	memoffset@0.9.0
+	new_debug_unreachable@1.0.4
+	nodrop@0.1.14
+	once_cell@1.10.0
+	once_cell@1.18.0
+	parking_lot@0.11.2
+	parking_lot@0.12.1
+	parking_lot_core@0.8.5
+	parking_lot_core@0.9.8
+	phf@0.8.0
+	phf_codegen@0.8.0
+	phf_generator@0.8.0
+	phf_macros@0.8.0
+	phf_shared@0.10.0
+	phf_shared@0.8.0
+	portable-atomic@1.6.0
+	ppv-lite86@0.2.16
+	precomputed-hash@0.1.1
+	proc-macro-hack@0.5.19
+	proc-macro2@1.0.66
+	proc-macro2@1.0.69
+	pyo3-build-config@0.20.3
+	pyo3-ffi@0.20.3
+	pyo3-macros-backend@0.20.3
+	pyo3-macros@0.20.3
+	pyo3@0.20.3
+	quote@1.0.32
+	quote@1.0.33
+	rand@0.7.3
+	rand_chacha@0.2.2
+	rand_core@0.5.1
+	rand_hc@0.2.0
+	rand_pcg@0.2.1
+	redox_syscall@0.2.11
+	redox_syscall@0.3.5
+	rustc_version@0.4.0
+	scopeguard@1.1.0
+	scopeguard@1.2.0
+	selectors@0.22.0
+	semver@1.0.6
+	serde@1.0.136
+	servo_arc@0.1.1
+	siphasher@0.3.10
+	smallvec@1.11.0
+	smallvec@1.8.0
+	stable_deref_trait@1.2.0
+	string_cache@0.8.3
+	string_cache_codegen@0.5.1
+	syn@1.0.89
+	syn@2.0.32
+	syn@2.0.38
+	target-lexicon@0.12.11
+	target-lexicon@0.12.3
+	tendril@0.4.3
+	thin-slice@0.1.1
+	unicode-ident@1.0.11
+	unicode-ident@1.0.12
+	unicode-xid@0.2.2
+	unindent@0.2.3
+	utf-8@0.7.6
+	wasi@0.9.0+wasi-snapshot-preview1
+	winapi-i686-pc-windows-gnu@0.4.0
+	winapi-x86_64-pc-windows-gnu@0.4.0
+	winapi@0.3.9
+	windows-targets@0.48.1
+	windows-targets@0.48.5
+	windows_aarch64_gnullvm@0.48.0
+	windows_aarch64_gnullvm@0.48.5
+	windows_aarch64_msvc@0.48.0
+	windows_aarch64_msvc@0.48.5
+	windows_i686_gnu@0.48.0
+	windows_i686_gnu@0.48.5
+	windows_i686_msvc@0.48.0
+	windows_i686_msvc@0.48.5
+	windows_x86_64_gnu@0.48.0
+	windows_x86_64_gnu@0.48.5
+	windows_x86_64_gnullvm@0.48.0
+	windows_x86_64_gnullvm@0.48.5
+	windows_x86_64_msvc@0.48.0
+	windows_x86_64_msvc@0.48.5
+"
+
+inherit distutils-r1 cargo
+
+DESCRIPTION="A plugin for setuptools to build Rust Python extensions"
+HOMEPAGE="
+	https://github.com/PyO3/setuptools-rust/
+	https://pypi.org/project/setuptools-rust/
+"
+SRC_URI="
+	https://github.com/PyO3/setuptools-rust/archive/v${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+	test? ( ${CARGO_CRATE_URIS} )
+"
+
+# crates are used at test time only, update via pycargoebuild -L -i ...
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	virtual/rust
+	<dev-python/semantic-version-3[${PYTHON_USEDEP}]
+	>=dev-python/semantic-version-2.8.2[${PYTHON_USEDEP}]
+	>=dev-python/setuptools-62.4[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	>=dev-python/setuptools-62.4[${PYTHON_USEDEP}]
+	test? (
+		${RDEPEND}
+		dev-python/beautifulsoup4[${PYTHON_USEDEP}]
+		$(python_gen_cond_dep '
+			dev-python/cffi[${PYTHON_USEDEP}]
+		' 'python*')
+		dev-python/lxml[${PYTHON_USEDEP}]
+		dev-python/pytest[${PYTHON_USEDEP}]
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-delay-non-stdlib-imports.patch
+)
+
+src_unpack() {
+	cargo_src_unpack
+}
+
+python_test() {
+	local -x UNSAFE_PYO3_SKIP_VERSION_CHECK=1
+
+	local examples=(
+		html-py-ever
+		namespace_package
+		rust_with_cffi
+	)
+	for example_dir in ${examples[@]}; do
+		pushd examples/${example_dir} >/dev/null || die
+		einfo "Running ${example_dir} test"
+		esetup.py build --build-lib=build/lib
+
+		case ${example_dir} in
+			html-py-ever)
+				pushd tests >/dev/null || die
+				local -x PYTHONPATH=../build/lib
+				${EPYTHON} run_all.py || die "Tests failed with ${EPYTHON}"
+				popd >/dev/null || die
+				;;
+			*)
+				pushd build/lib >/dev/null || die
+				epytest ../../tests
+				popd >/dev/null || die
+				;;
+		esac
+
+		rm -rf build || die
+		popd >/dev/null || die
+	done
+}